UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549








FORM
20-F/A



(Amendment No. 1)



£   
REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR



T  
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31,
2012

OR



£   
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

OR



£  
SHELL COMPANY REPORT PURSUANT TO SECTION 23 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of event requiring this shell company
report_______________________________

For the transition period from   _____________to__________

Commission file number 33-65728



SOCIEDAD QUIMICA Y MINERA DE CHILE S.A.

(Exact name of registrant as specified in
its charter)



CHEMICAL AND MINING COMPANY OF CHILE
INC.

(Translation of registrant's name into English)

CHILE

(Jurisdiction of incorporation or organization)



El Trovador 4285, 6th Floor,
Santiago, Chile +56 2 425-2000

(Address of principal executive offices)



Mark Fones +56 2 2425-2485 mark.fones@sqm.comEl Trovador 4285, 6th Floor, Santiago, Chile
(Name, Telephone, E-mail and/or Facsimile Number and Address of Company Contact Person)



Securities registered or to be registered
pursuant to Section 12(b) of the Act.

|Title of each class                                        | Name of each exchange on which registered
|---------------------------------------------------------- | -----------------------------------------
|Series B shares, in the form of American Depositary Shares | New York Stock Exchange                  

Securities registered or to be registered
pursuant to Section 12(g) of the Act.

NONE



Securities for which there is a reporting
obligation pursuant to Section 15(d) of the Act.

NONE



Indicate the number of outstanding shares
of each of the issuer's classes of capital or common stock as of the close of the period covered by the annual report.





|Series A shares | 142,819,552
|--------------- | -----------
|Series B shares | 120,376,972







Indicate by check mark if the registrant
is a well-known seasoned issuer, as defined in rule 405 of the Securities Act:	T
YES	 £ NO



If this report is an annual or transition
report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities
Exchange act of 1934:



£ YES	 T
NO



Indicate by check mark whether the registrant
(1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.



T YES 	£
NO



Indicate by check mark whether the registrant
has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted
and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter
period that the registrant was required to submit and post such files).



£
YES 	£ NO



Indicate by check mark whether the registrant
is a large accelerated filer, an accelerated filer, or a non accelerated filer. See definition of “accelerated filer and
large accelerated filer” in rule 12b-2 of the Exchange Act.

T
Large accelerated filer 	£ Accelerated filer £
Non- accelerated filer



Indicate by check mark which basis of accounting
the registrant has used to prepare the financial statements included in this filing:

£
U.S. GAAP TInternational Financial Reporting Standards as issued by the International
Accounting Standards Board £ Other

If “Other” has been checked
in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

Indicate by check mark which financial statement
item the registrant has elected to follow.

£ Item 17 TItem
18

If this is an annual report, indicate by
check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act):



£
YES 	T NO











EXPLANATORY NOTE



Sociedad Química y Minera de Chile S.A. ("SQM")
is filing this amendment to Form 20-F for the fiscal year ended December 31, 2012, which was filed with the Securities and Exchange
Commission on April 22, 2013 (the "2012 Form 20-F"), to file the correct audit report of independent registered public
accounting firm of Ernst & Young Ltda.(included in this 2012 Form 20-F/A).



Except for the amendment described above, and the updated certifications
of SQM's chief executive officer and chief financial officer, this amendment does not modify or update other disclosures in or
exhibits to the 2012 Form 20-F.  The financial statements of SQM included in this amendment have not changed since the filing
of the 2012 Form 20-F.





1







PART III



ITEM
17.FINANCIAL STATEMENTS



See
Item 18. Financial Statements



ITEM
18.FINANCIAL STATEMENTS



See Item 19.(a) for a list of
all financial statements filed as part of this Amended Annual Report on Form 20-F.



ITEM
19.EXHIBITS



(a) Index to Financial Statements





|Reports of Independent Registered Public Accounting Firms                                                              | F-1 
|---------------------------------------------------------------------------------------------------------------------- | ----
|Consolidated Financial Statements:                                                                                     |     
|Audited Consolidated Statements of Financial Position as of December 31, 2012 and 2011                                 | F-3 
|Audited Consolidated Statements of Income for each of the three years in the period ended December 31, 2012            | F-5 
|Audited Consolidated Statement of Comprehensive Income for the three years in the period ended December 31, 2012       | F-7 
|Audited Consolidated Statements of Cash Flows for each of the three years in the period ended December 31, 2012        | F-8 
|Audited Consolidated Statements of Changes in Equity for each of the three years in the period ended December 31, 2012 | F-10
|Notes to the Audited Consolidated Financial Statements                                                                 | F-13
|Supplementary Schedules*                                                                                               |     





*All other schedules have been
omitted because they are not applicable or the required information is shown in the consolidated financial statements or notes
thereto.



(b) Exhibits



|Exhibit No. | Exhibit                                             
|----------- | ----------------------------------------------------
|1.1         | By-laws (Estatutos) of the Company**                
|8.1         | Significant subsidiaries of the Company***          
|12.1        | Section 302 Chief Executive Officer Certification***
|12.2        | Section 302 Chief Financial Officer Certification***
|12.3        | Section 302 Chief Executive Officer Certification   
|12.4        | Section 302 Chief Financial Officer Certification   
|13.1        | Section 906 Chief Executive Officer Certification***
|13.2        | Section 906 Chief Financial Officer Certification***
|13.3        | Section 906 Chief Executive Officer Certification   
|13.4        | Section 906 Chief Financial Officer Certification   

**Incorporated by reference to
the Company’s Annual Report on Form 20-F for the year ended December 31, 2010 filed with the Securities and Exchange Commission
on June 30, 2011.

***Previously filed on April
22, 2013.



2







SIGNATURES







The registrant hereby certifies
that it meets all of the requirements for filing on Form 20-F/A and that it has duly caused and authorized the undersigned to sign
this amended annual report on its behalf.





SOCIEDAD QUIMICA Y MINERA DE
CHILE S.A.



(CHEMICAL AND MINING COMPANY
OF CHILE INC.)







/s/ Ricardo Ramos



Ricardo Ramos R.

Chief Financial Officer and

Business Development Senior
Vice President





Date: October 30, 2013



3











SOCIEDAD QUIMICA Y MINERA DE CHILE S.A.
AND SUBSIDIARIES





Index to Consolidated Financial Statements



Contents









|Report of Independent Registered Public Accounting Firm                                                                 | F-1 
|----------------------------------------------------------------------------------------------------------------------- | ----
|                                                                                                                        |     
|Consolidated Financial Statements:                                                                                      |     
|Audited Consolidated Statements of Financial Position as of December 31, 2012 and 2011                                  | F-3 
|Audited Consolidated Statements of Income for each of the three years in the period ended December 31, 2012             | F-5 
|Audited
Consolidated Statement of Comprehensive Income for the three years in the period ended December 31, 2012        | F-7 
|Audited
        Consolidated Statements of Cash Flows for each of the three years in the period ended December 31, 2012 | F-8 
|Audited Consolidated Statements of Changes in Equity for each of the three years in the period ended December 31, 2012  | F-10
|Notes to the Audited Consolidated Financial Statements                                                                  | F-13
|                                                                                                                        |     









|Ch$   | - | Chilean pesos                                                                                                                                                                      
|----- | - | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|ThCh$ | - | Thousands of Chilean pesos                                                                                                                                                         
|US$   | - | United States dollars                                                                                                                                                              
|ThUS$ | - | Thousands of United States dollars                                                                                                                                                 
|UF    | - | The UF is an inflation-indexed, Chilean peso-denominated monetary unit. The UF rate is set daily in advance, based on the change in the Consumer Price Index of the previous month.









4









Report of Independent Registered Public Accounting Firm



Tothe Board of Directors and Shareholders of Sociedad Química y Minera de Chile S.A.



In our opinion, the accompanying consolidated
statement of financial position and the related consolidated statements of income, comprehensive income, cash flows and of changes
in equity present fairly, in all material respects, the financial position of Sociedad Química y Minera de Chile S.A. and
its subsidiaries at December 31, 2012 and December 31, 2011, and the results of their operations and their cash flows for each
of the two years in the period ended December 31, 2012 in conformity with International Financial Reporting Standards as issued
by the International Accounting Standards Board. Also in our opinion, the Company maintained, in all material respects, effective
internal control over financial reporting as of December 31, 2012, based on criteria established in Internal Control - Integrated
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The
Company's management is responsible for these financial statements, for maintaining effective internal control over financial reporting
and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s
Report on Internal Control Over Financial Reporting appearing under Item 15. Our responsibility is to express opinions on these
financial statements and on the Company's internal control over financial reporting based on our integrated audits. We conducted
our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require
that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material
misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits
of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial
statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal
control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and
operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures
as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.



A company’s internal control over
financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and
the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s
internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records
that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide
reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with
generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with
authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or
timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect
on the financial statements.



Because of its inherent limitations, internal
control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness
to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree
of compliance with the policies or procedures may deteriorate.



/s/ PricewaterhouseCoopers



Santiago, Chile

April 22, 2013







F-1









Report of Independent Registered Public Accounting Firm







To the Shareholders and the Board of Directors of

Sociedad Química y Minera de Chile S.A.:





We have audited the accompanying consolidated statements of
income, comprehensive income, changes in equity, and cash flows of Sociedad Química y Minera de Chile S.A. and subsidiaries
(“the Company”) for the year ended December 31, 2010. These consolidated financial statements are the responsibility
of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based
on our audit.





We conducted our audit in accordance with the standards of the
Public Company Accounting Oversight Board (United States of America). Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining,
on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing
the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement
presentation. We believe that our audit provides a reasonable basis for our opinion.





In our opinion, the consolidated financial statements referred
to above present fairly, in all material respects, the consolidated results of operations and cash flows of Sociedad Química
y Minera de Chile S.A. and subsidiaries for the year ended December 31, 2010, in conformity with International Financial Reporting
Standards (IFRS), as issued by the International Accounting Standards Board (“IASB”)







/s/ ERNST & YOUNG LTDA.

Santiago, Chile, March 01, 2011





F-2







CONSOLIDATED STATEMENT OF FINANCIAL POSITION



|ASSETS                                            |  | Note |      |  | As of December 31, 2012 |  |           | As of December 31, 2011 | 
|------------------------------------------------- |  | ---- | ---- |  | ----------------------- |  | --------- | ----------------------- | 
|                                                  |  |      |      |  | ThUS$                   |  |           | ThUS$                   | 
|Current assets                                    |  |      |      |  |                         |  |           |                         | 
|                                                  |  |      |      |  |                         |  |           |                         | 
|Cash and cash equivalents                         |  |      | 6.1  |  |                         |  | 324,353   |                         | 
|Current financial assets                          |  |      | 9.1  |  |                         |  | 316,103   |                         | 
|Other non-financial assets                        |  |      | 20   |  |                         |  | 67,820    |                         | 
|Trade and other accounts receivable               |  |      | 9.2  |  |                         |  | 510,616   |                         | 
|Trade receivables due from related parties        |  |      | 8.3  |  |                         |  | 101,372   |                         | 
|Inventories                                       |  |      | 7.0  |  |                         |  | 896,236   |                         | 
|Deferred tax assets                               |  |      | 23.1 |  |                         |  | 30,234    |                         | 
|Total current assets                              |  |      |      |  |                         |  | 2,246,734 |                         | 
|                                                  |  |      |      |  |                         |  |           |                         | 
|Non-current assets                                |  |      |      |  |                         |  |           |                         | 
|Non-current financial assets                      |  |      | 9.1  |  |                         |  | 29,492    |                         | 
|Other non-current non-financial assets            |  |      | 20   |  |                         |  | 17,682    |                         | 
|Trade receivables, non-current                    |  |      | 9.2  |  |                         |  | 1,311     |                         | 
|Investments accounted for using the equity method |  |      | 10.1 |  |                         |  | 70,298    |                         | 
|Intangible assets other than goodwill             |  |      | 11   |  |                         |  | 24,013    |                         | 
|Goodwill                                          |  |      | 11   |  |                         |  | 38,388    |                         | 
|Property, plant and equipment                     |  |      | 12   |  |                         |  | 1,988,290 |                         | 
|Investment property                               |  |      | 12   |  |                         |  | -         |                         | 
|Deferred tax assets                               |  |      | 23.4 |  |                         |  | 223       |                         | 
|Total non-current assets                          |  |      |      |  |                         |  | 2,169,697 |                         | 
|Total assets                                      |  |      |      |  |                         |  | 4,416,431 |                         | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-3







CONSOLIDATED STATEMENT OF FINANCIAL POSITION, (continued)



|Liabilities and Equity                        |  | Note |      |  | As of December 31, 2012 |  |           | As of December 31, 2011 | 
|--------------------------------------------- |  | ---- | ---- |  | ----------------------- |  | --------- | ----------------------- | 
|                                              |  |      |      |  | ThUS$                   |  |           | ThUS$                   | 
|Liabilities                                   |  |      |      |  |                         |  |           |                         | 
|Current liabilities                           |  |      |      |  |                         |  |           |                         | 
|Current financial liabilities                 |  |      | 9.4  |  |                         |  | 152,843   |                         | 
|Trade and other accounts payable              |  |      | 9.5  |  |                         |  | 207,944   |                         | 
|Trade accounts payable due to related parties |  |      | 8.3  |  |                         |  | 19        |                         | 
|Other current provisions                      |  |      | 15.1 |  |                         |  | 18,489    |                         | 
|Current tax liabilities                       |  |      | 23.2 |  |                         |  | 23,624    |                         | 
|Current accruals for employee benefits        |  |      | 13.1 |  |                         |  | 33,974    |                         | 
|Other current non-financial liabilities       |  |      | 15.3 |  |                         |  | 172,200   |                         | 
|Total current liabilities                     |  |      |      |  |                         |  | 609,093   |                         | 
|                                              |  |      |      |  |                         |  |           |                         | 
|Non-current liabilities                       |  |      |      |  |                         |  |           |                         | 
|Non-current financial liabilities             |  |      | 9.4  |  |                         |  | 1,446,194 |                         | 
|Other non-current provisions                  |  |      | 15.1 |  |                         |  | 7,357     |                         | 
|Deferred tax liabilities                      |  |      | 23.4 |  |                         |  | 125,445   |                         | 
|Non-current accruals for employee benefits    |  |      | 13.1 |  |                         |  | 40,896    |                         | 
|Total non-current liabilities                 |  |      |      |  |                         |  | 1,619,892 |                         | 
|Total liabilities                             |  |      |      |  |                         |  | 2,228,985 |                         | 
|                                              |  |      |      |  |                         |  |           |                         | 
|Equity                                        |  |      | 14   |  |                         |  |           |                         | 
|Share capital                                 |  |      |      |  |                         |  | 477,386   |                         | 
|Retained earnings                             |  |      |      |  |                         |  | 1,676,169 |                         | 
|Other reserves                                |  |      |      |  |                         |  | (20,772   | )                       | 
|Equity attributable controlling interests     |  |      |      |  |                         |  | 2,132,783 |                         | 
|Non-controlling interest                      |  |      |      |  |                         |  | 54,663    |                         | 
|Total equity                                  |  |      |      |  |                         |  | 2,187,446 |                         | 
|Total liabilities and equity                  |  |      |      |  |                         |  | 4,416,431 |                         | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-4







CONSOLIDATED STATEMENT OF INCOME



|                                                                                      |  |      |      |  | Year ended December 31 | 
|------------------------------------------------------------------------------------- |  | ---- | ---- |  | ---------------------- | 
|                                                                                      |  | Note |      |  | 2012                   | 
|                                                                                      |  |      |      |  | ThUS$                  | 
|                                                                                      |  |      |      |  |                        | 
|Revenues                                                                              |  |      | 22.1 |  |                        | 
|Cost of sales                                                                         |  |      | 22.2 |  |                        | 
|Gross profit                                                                          |  |      |      |  |                        | 
|                                                                                      |  |      |      |  |                        | 
|Other income                                                                          |  |      | 22.3 |  |                        | 
|Administrative expenses                                                               |  |      | 22.4 |  |                        | 
|Other expenses                                                                        |  |      | 22.5 |  |                        | 
|Other gains (losses)                                                                  |  |      | 22.6 |  |                        | 
|Income from operating activities                                                      |  |      |      |  |                        | 
|Finance income                                                                        |  |      |      |  |                        | 
|Finance expenses                                                                      |  |      |      |  |                        | 
|Equity income of associates and joint ventures accounting for using the equity method |  |      |      |  |                        | 
|Foreign currency exchange differences                                                 |  |      | 18   |  |                        | 
|Income before income tax expense                                                      |  |      |      |  |                        | 
|Income tax expense                                                                    |  |      | 23.4 |  |                        | 
|                                                                                      |  |      |      |  |                        | 
|Profit for the year                                                                   |  |      |      |  |                        | 
|Profit attributable to                                                                |  |      |      |  |                        | 
|Controlling interests                                                                 |  |      |      |  |                        | 
|Non-controlling interests                                                             |  |      |      |  |                        | 
|Profit for the year                                                                   |  |      |      |  |                        | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-5







CONSOLIDATED STATEMENT OF INCOME (continued)



|                                           |  |      |    |  | Year ended December 31 | 
|------------------------------------------ |  | ---- | -- |  | ---------------------- | 
|                                           |  | Note |    |  | 2012                   | 
|                                           |  |      |    |  | US$                    | 
|                                           |  |      |    |  |                        | 
|Earnings per common share                  |  |      |    |  |                        | 
|                                           |  |      |    |  |                        | 
|Basic earnings per share (US$ per share)   |  |      | 17 |  |                        | 
|                                           |  |      |    |  |                        | 
|Diluted common shares                      |  |      |    |  |                        | 
|                                           |  |      |    |  |                        | 
|Diluted earnings per share (US$ per share) |  |      | 17 |  |                        | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-6







CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME



|                                                          |  | Year ended December 31 |        
|--------------------------------------------------------- |  | ---------------------- | -------
|                                                          |  |                        |        
|                                                          |  | 2012                   |        
|                                                          |  | ThUS$                  |        
|                                                          |  |                        |        
|Statement of comprehensive income                         |  |                        |        
|                                                          |  |                        |        
|Profit for the year                                       |  |                        | 657,369
|Components of other comprehensive income before taxes     |  |                        |        
|Gain (loss) from foreign currency translation differences |  |                        | 982    
|Cash flow hedges                                          |  |                        |        
|Loss from cash flow hedges                                |  |                        | (7,872 
|Actuarial gains (losses) from defined benefit plans       |  |                        | 711    
|Other                                                     |  |                        | -      
|Comprehensive income before income tax                    |  |                        | (6,179 
|                                                          |  |                        |        
|Income taxes associated with other comprehensive income   |  |                        | 1,580  
|                                                          |  |                        |        
|Other comprehensive income (loss)                         |  |                        | (4,599 
|                                                          |  |                        |        
|Total comprehensive income                                |  |                        | 652,770
|                                                          |  |                        |        
|Comprehensive income attributable to                      |  |                        |        
|Controlling interests                                     |  |                        | 644,507
|Non-controlling interest                                  |  |                        | 8,263  
|Total comprehensive income                                |  |                        | 652,770



The accompanying notes form an integral part of these consolidated
financial statements.



F-7







CONSOLIDATED STATEMENT OF CASH FLOWS



|                                                                               |  | Year ended December 31 |         
|------------------------------------------------------------------------------ |  | ---------------------- | --------
|                                                                               |  | 2012 ThUS$             |         
|                                                                               |  |                        |         
|Cash flows from operating activities                                           |  |                        |         
|                                                                               |  |                        |         
|Profit for the period                                                          |  |                        | 657,369 
|Adjustment to reconcile profit for the period                                  |  |                        |         
|                                                                               |  |                        |         
|Adjustment for decreases (increases) in inventories                            |  |                        | (167,826
|Adjustment for decreases (increases) in trade receivables                      |  |                        | (52,993 
|Adjustment for increases in other receivables from operating activities        |  |                        | (57,300 
|Adjustment for increases in trade payables                                     |  |                        | (49,025 
|Adjustment for increases in other payables from operating activities           |  |                        | (204,067
|Adjustment for depreciation and amortization                                   |  |                        | 196,158 
|Adjustment for provisions                                                      |  |                        | 33,657  
|Adjustment for income tax expense                                              |  |                        | 216,082 
|Adjustment for unrealized foreign currency translation loss                    |  |                        | 26,787  
|Adjustment for undistributed profit from associates                            |  |                        | (24,357 
|Other adjustments                                                              |  |                        | 67,044  
|                                                                               |  |                        |         
|Reconciling adjustments                                                        |  |                        | (15,840 
|                                                                               |  |                        |         
|Net cash flows provided by operating activities                                |  |                        | 641,529 
|                                                                               |  |                        |         
|Dividends received                                                             |  |                        | 15,126  
|Interest paid                                                                  |  |                        | (6,449  
|Net cash flows provided by operating activities                                |  |                        | 650,206 
|                                                                               |  |                        |         
|Cash flows used in investing activities                                        |  |                        |         
|                                                                               |  |                        |         
|Cash flows from  changes in ownership interest in subsidiaries and investments |  |                        | 961     
|Payments to acquire interest in joint ventures                                 |  |                        | (197    
|Loans to related parties                                                       |  |                        | (4,000  
|Proceeds from the sale of property, plant and equipment                        |  |                        | 2,050   
|Acquisition of property, plant and equipment                                   |  |                        | (445,984
|Cash advances and loans granted to third parties                               |  |                        | (623    
|Net (purchases) sales of short term financial assets                           |  |                        | (115,092
|Net cash used in investing activities                                          |  |                        | (562,885



The accompanying notes form an integral part of these consolidated
financial statements.



F-8







CONSOLIDATED STATEMENT OF CASH FLOWS (continued)



|                                                                                                    |  |      |   |  | Year ended December 31 | 
|--------------------------------------------------------------------------------------------------- |  | ---- | - |  | ---------------------- | 
|                                                                                                    |  | Note |   |  | 2012                   | 
|                                                                                                    |  |      |   |  | ThUS$                  | 
|                                                                                                    |  |      |   |  |                        | 
|Cash flows used in financing activities                                                             |  |      |   |  |                        | 
|                                                                                                    |  |      |   |  |                        | 
|Proceeds from the issuance of long-term  loans                                                      |  |      |   |  |                        | 
|Repayment of loans                                                                                  |  |      |   |  |                        | 
|Dividends paid                                                                                      |  |      |   |  |                        | 
|Other cash outflows                                                                                 |  |      |   |  |                        | 
|Net cash used in financing activities                                                               |  |      |   |  |                        | 
|                                                                                                    |  |      |   |  |                        | 
|Net increase (decrease) in cash and cash equivalents before the effect of changes in exchange rates |  |      |   |  |                        | 
|                                                                                                    |  |      |   |  |                        | 
|Effects of exchange rate fluctuations on cash and costs equivalents                                 |  |      |   |  |                        | 
|Net increase (decrease) in cash and cash equivalents                                                |  |      |   |  |                        | 
|                                                                                                    |  |      |   |  |                        | 
|Cash and cash equivalents at beginning of period                                                    |  |      |   |  |                        | 
|                                                                                                    |  |      |   |  |                        | 
|Cash and cash equivalents at end of period                                                          |  |      | 6 |  |                        | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-9







STATEMENT OF CHANGES IN EQUITY



|                                                       |  | Share capital |         |  | Foreign currency
    translation
    difference reserves |  |        | Cash flow hedge
    reserves |  |  | Actuarial gains
    (losses)
    from defined benefit plans |   |  | Other reserves |        |   | Subtotal other
    reserves |  |        | Retained earnings |  |  | Equity attributable
    to
    owners of the Parent |   |  | Non- controlling
    interest |           |   | Total | 
|------------------------------------------------------ |  | ------------- | ------- |  | -------------------------------------------------------- |  | ------ | ---------------------------- |  |  | ----------------------------------------------------------- | - |  | -------------- | ------ | - | --------------------------- |  | ------ | ----------------- |  |  | --------------------------------------------------- | - |  | ----------------------------- | --------- | - | ----- | 
|                                                       |  | ThUS$         |         |  | ThUS$                                                    |  |        | ThUS$                        |  |  | ThUS$                                                       |   |  | ThUS$          |        |   | ThUS$                       |  |        | ThUS$             |  |  | ThUS$                                               |   |  | ThUS$                         |           |   | ThUS$ | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Equity at January 1, 2012                              |  |               | 477,386 |  |                                                          |  | (1,251 | )                            |  |  | (10,230                                                     | ) |  |                | (2,954 | ) |                             |  | (1,677 | )                 |  |  | (16,112                                             | ) |  |                               | 1,351,560 |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Profit                                                 |  |               | -       |  |                                                          |  | -      |                              |  |  | -                                                           |   |  |                | -      |   |                             |  | -      |                   |  |  | -                                                   |   |  |                               | 649,167   |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Other comprehensive income (loss)                      |  |               | -       |  |                                                          |  | 921    |                              |  |  | (6,292                                                      | ) |  |                | 711    |   |                             |  | -      |                   |  |  | (4,660                                              | ) |  |                               | -         |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Comprehensive income (loss)                            |  |               | -       |  |                                                          |  | 921    |                              |  |  | (6,292                                                      | ) |  |                | 711    |   |                             |  | -      |                   |  |  | (4,660                                              | ) |  |                               | 649,167   |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Dividends declared                                     |  |               | -       |  |                                                          |  | -      |                              |  |  | -                                                           |   |  |                | -      |   |                             |  | -      |                   |  |  | -                                                   |   |  |                               | (324,558  | ) |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Increase (decrease) in transfers
    and other changes |  |               | -       |  |                                                          |  | -      |                              |  |  | -                                                           |   |  |                | -      |   |                             |  | -      |                   |  |  | -                                                   |   |  |                               | -         |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Increase
    (decrease) in equity                      |  |               | -       |  |                                                          |  | 921    |                              |  |  | (6,292                                                      | ) |  |                | 711    |   |                             |  | -      |                   |  |  | (4,660                                              | ) |  |                               | 324,609   |   |       | 
|                                                       |  |               |         |  |                                                          |  |        |                              |  |  |                                                             |   |  |                |        |   |                             |  |        |                   |  |  |                                                     |   |  |                               |           |   |       | 
|Equity as of December 31,
    2012                     |  |               | 477,386 |  |                                                          |  | (330   | )                            |  |  | (16,522                                                     | ) |  |                | (2,243 | ) |                             |  | (1,677 | )                 |  |  | (20,772                                             | ) |  |                               | 1,676,169 |   |       | 



The accompanying notes form an integral part of these consolidated
financial statements.



F-10







STATEMENT OF CHANGES IN EQUITY



|                                                         |  | Share capital |         |  | Foreign currency translation
    difference reserves |  |        | Cash flow hedge reserves |  |  | Actuarial gains (losses)
    from defined benefit plans |   |  | Other reserves |        |   | Subtotal other reserves |  |        | Retained earnings |  |  | Equity
    attributable to     owners of the Parent |   |  | Non- controlling interest |           |   | Total | 
|-------------------------------------------------------- |  | ------------- | ------- |  | ---------------------------------------------------- |  | ------ | ------------------------ |  |  | ------------------------------------------------------- | - |  | -------------- | ------ | - | ----------------------- |  | ------ | ----------------- |  |  | --------------------------------------------------- | - |  | ------------------------- | --------- | - | ----- | 
|                                                         |  | ThUS$         |         |  | ThUS$                                                |  |        | ThUS$                    |  |  | ThUS$                                                   |   |  | ThUS$          |        |   | ThUS$                   |  |        | ThUS$             |  |  | ThUS$                                               |   |  | ThUS$                     |           |   | ThUS$ | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Equity at January 1, 2011                                |  |               | 477,386 |  |                                                      |  | 1,530  |                          |  |  | (9,207                                                  | ) |  |                | (2,036 | ) |                         |  | -      |                   |  |  | (9,713                                              | ) |  |                           | 1,155,131 |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Profit (loss)                                            |  |               | -       |  |                                                      |  | -      |                          |  |  | -                                                       |   |  |                | -      |   |                         |  | -      |                   |  |  | -                                                   |   |  |                           | 545,758   |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Other comprehensive income (loss)                        |  |               | -       |  |                                                      |  | (2,781 | )                        |  |  | (1,023                                                  | ) |  |                | (918   | ) |                         |  | (1,677 | )                 |  |  | (6,399                                              | ) |  |                           | -         |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Comprehensive income (loss)                              |  |               | -       |  |                                                      |  | (2,781 | )                        |  |  | (1,023                                                  | ) |  |                | (918   | ) |                         |  | (1,677 | )                 |  |  | (6,399                                              | ) |  |                           | 545,758   |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Dividends declared                                       |  |               | -       |  |                                                      |  | -      |                          |  |  | -                                                       |   |  |                | -      |   |                         |  | -      |                   |  |  | -                                                   |   |  |                           | (349,329  | ) |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Increase (decrease) from transfers and other
    changes |  |               | -       |  |                                                      |  | -      |                          |  |  | -                                                       |   |  |                | -      |   |                         |  | -      |                   |  |  | -                                                   |   |  |                           | -         |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Increase (decrease) in equity                            |  |               | -       |  |                                                      |  | (2,781 | )                        |  |  | (1,023                                                  | ) |  |                | (918   | ) |                         |  | (1,677 | )                 |  |  | (6,399                                              | ) |  |                           | 196,429   |   |       | 
|                                                         |  |               |         |  |                                                      |  |        |                          |  |  |                                                         |   |  |                |        |   |                         |  |        |                   |  |  |                                                     |   |  |                           |           |   |       | 
|Equity as of December 31, 2011                           |  |               | 477,386 |  |                                                      |  | (1,251 | )                        |  |  | (10,230                                                 | ) |  |                | (2,954 | ) |                         |  | (1,677 | )                 |  |  | (16,112                                             | ) |  |                           | 1,351,560 |   |       | 



The accompanying notes form an
integral part of these consolidated financial statements.



F-11







STATEMENT OF CHANGES IN EQUITY



|                                                     |  | Share capital |         |  | Foreign currency
    translation difference reserves |  |       | Cash flow
    hedge reserves |  |  | Actuarial gains (losses)
    from
 defined benefit plans |   |  | Subtotal Other
    reserves |        |   | Retained earnings |  |        | Equity attributable
    to owners of the Parent |  |  | Non- controlling
    interest |   |  | Total |          
|---------------------------------------------------- |  | ------------- | ------- |  | ---------------------------------------------------- |  | ----- | ---------------------------- |  |  | -------------------------------------------------------- | - |  | --------------------------- | ------ | - | ----------------- |  | ------ | ----------------------------------------------- |  |  | ----------------------------- | - |  | ----- | ---------
|                                                     |  | ThUS$         |         |  | ThUS$                                                |  |       | ThUS$                        |  |  | ThUS$                                                    |   |  | ThUS$                       |        |   | ThUS$             |  |        | ThUS$                                           |  |  | ThUS$                         |   |  | ThUS$ |          
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Equity at January 1, 2010                            |  |               | 477,386 |  |                                                      |  | 1,234 |                              |  |  | (7,984                                                   | ) |  |                             | (3,056 | ) |                   |  | (9,806 | )                                               |  |  | 951,173                       |   |  |       | 1,418,753
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Restated opening balance of
    equity               |  |               | 477,386 |  |                                                      |  | 1,234 |                              |  |  | (7,984                                                   | ) |  |                             | (3,056 | ) |                   |  | (9,806 | )                                               |  |  | 951,173                       |   |  |       | 1,418,753
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Profit (loss)                                        |  |               | -       |  |                                                      |  | -     |                              |  |  | -                                                        |   |  |                             | -      |   |                   |  | -      |                                                 |  |  | 382,122                       |   |  |       | 382,122  
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Other comprehensive income (loss)                    |  |               | -       |  |                                                      |  | 296   |                              |  |  | (1,223                                                   | ) |  |                             | 1,020  |   |                   |  | 93     |                                                 |  |  | -                             |   |  |       | 93       
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Comprehensive income (loss)                          |  |               | -       |  |                                                      |  | 296   |                              |  |  | (1,223                                                   | ) |  |                             | 1,020  |   |                   |  | 93     |                                                 |  |  | 382,122                       |   |  |       | 382,215  
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Dividends declared                                   |  |               | -       |  |                                                      |  | -     |                              |  |  | -                                                        |   |  |                             | -      |   |                   |  | -      |                                                 |  |  | (178,164                      | ) |  |       | (178,164 
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Increase (decrease) from transfers and other changes |  |               | -       |  |                                                      |  | -     |                              |  |  | -                                                        |   |  |                             | -      |   |                   |  | -      |                                                 |  |  | -                             |   |  |       | -        
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Increase
    (decrease) in equity                    |  |               | -       |  |                                                      |  | 296   |                              |  |  | (1,223                                                   | ) |  |                             | 1,020  |   |                   |  | 93     |                                                 |  |  | 203,958                       |   |  |       | 204,051  
|                                                     |  |               |         |  |                                                      |  |       |                              |  |  |                                                          |   |  |                             |        |   |                   |  |        |                                                 |  |  |                               |   |  |       |          
|Equity as of December 31,
    2010                   |  |               | 477,386 |  |                                                      |  | 1,530 |                              |  |  | (9,207                                                   | ) |  |                             | (2,036 | ) |                   |  | (9,713 | )                                               |  |  | 1,155,131                     |   |  |       | 1,622,804



The accompanying notes form an integral part of these consolidated
financial statements.



F-12







Notes to the consolidated
financial statements as of December 31, 2012



Note
1 – Identification and Activities of the Company and Subsidiaries



| | 1.1 | Historical
                                                                                                  background
| | --- | -----------------------------------------------------------------------------------------------------------------------



Sociedad
Química y Minera de Chile S.A. (the “Company” or “SQM”) is an open stock corporation organized
under the laws of the Republic of Chile, Tax Identification N° 93.007.000-9. The Company was constituted by public deed issued
on June 17, 1968 by the Notary Public of Santiago, Mr. Sergio Rodríguez Garcés. Its existence was approved by Decree
No. 1,164 on June 22, 1968 by the Ministry of Finance, and it was registered on June 29, 1968 in the Registry of Commerce of Santiago,
on page 4,537 N° 1,992. SQM's headquarters are located at El Trovador 4285, Fl. 6, Las Condes, Santiago, Chile. The Company's
telephone number is +56 2 425-2000.



The Company
is registered with the Securities Registry of the Chilean Superintendence of Securities and Insurance (“SVS”) under
No. 0184 dated March 18. 1983 and is subject to the inspection of the SVS.



| | 1.2 | Main
                                                                                                  domicile where the Company performs
                                                                                                  its production activities
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Company’s
main domiciles are: Calle Dos Sur plot No. 5 - Antofagasta; Arturo Prat 1060 - Tocopilla; Administración Building w/n -
Maria Elena; Administración Building w/n Pedro de Valdivia - María Elena, Former Florencia office w/n - Sierra Gorda,
Anibal Pinto 3228 - Antofagasta, Kilometer 1378 5 Norte Highway - Antofagasta, Coya Sur Plant w/n - Maria Elena, kilometer 1760
5 Norte Highway - Pozo Almonte, Pampa Yumbes w/n - Tal-tal.



| | 1.3 | Codes
                                                                                                  of main activities
| | --- | --------------------------------------------------------------------------------------------------------------------------



The codes
of the main activities as established by the SVS include codes:

| | - | 1700
                                                                                               Mining
| | - | ----------------------------------------------------------------------------------------------------------

| | - | 2200
                                                                                               Chemical products
| | - | ---------------------------------------------------------------------------------------------------------------------

| | - | 1300
                                                                                               Investment
| | - | --------------------------------------------------------------------------------------------------------------



| | 1.4 | Description
                                                                                                  of the nature of operations
                                                                                                  and main activities
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Company ́s
products are mainly derived from mineral deposits found in northern Chile, where the Company mine and processes caliche ore and
brine deposits. The caliche ore in northern Chile is the world’s largest commercially exploited source of natural nitrates
and contains the only known nitrate and iodine deposits in the world. The Brine deposits of the Salar de Atacama, a salt-encrusted
depression within the Atacama desert in northern Chile, contain high concentrations of lithium and potassium as well as significant
concentrations of sulfate and boron.



F-13







Notes to the consolidated
financial statements as of December 31 2012



Note
1 – Identification and Activities of the Company and Subsidiaries (continued)



| | 1.4 | Description
                                                                                                  of the nature of operations
                                                                                                  and main activities, continued
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



From
the Company ́s caliche ore deposits, the Company produces a wide range of nitrate-based products used for specialty plant
nutrients and industrial applications, as well as iodine and iodine derivatives. At the Salar de Atacama, its extracts brines
rich in potassium, lithium, sulfate and boron in order to produce potassium chloride, potassium sulfate, lithium solutions, boric
acid and bischofite (magnesium chloride). The Company produces lithium carbonate and lithium hydroxide at our plant near the city
of Antofagasta, Chile, from solutions delivered from the Salar de Atacama. The Company markets all of these products through an
established worldwide distribution network,in more than 100 countries worldwide and generate
most of its revenue from foreign countries.



The Company ́s
products are divided into six categories, which are also classified as operating segments: specialty plant nutrition, iodine and
derivatives, lithium and derivatives, industrial chemicals, potassium, and other products and services, each of which is described
below.



Specialty
plant nutrients:This segment is characterized by being closely related to its customers for which we employ specialized staff
who provide expert advice in best practices for fertilization according to each type of crop, soil and climate. Within this segment,
potassium derivative products and specially potassium nitrate have a leading role in their contribution to crop development ensuring
improvements in post-crop life, in addition to improving quality, flavor and fruit color. Potassium nitrate, which is sold in
multiple formats and as a part of other specialty mixtures, is complemented by sodium nitrate, potassium sodium nitrate, and more
than 200 fertilizing mixtures.



Iodine
and derivatives:The Company is the largest producer of iodine in the world, which is a product widely used in the pharmaceutical,
technology and nutrition industries. Additionally, iodine is used as X-ray contrast media and polarizing film for LCD displays.



Lithium
and derivatives:The Company’s lithium is mainly used for manufacturing rechargeable batteries for cell phones, cameras
and notebooks. Through the manufacturing of lithium-based products, SQM provides significant materials to address challenges such
as the efficient use of energy and raw materials. Lithium is not only used for rechargeable batteries and in new technologies
for electric vehicles, but is also used in industrial applications to lower melting temperature and to help reduce energy costs.



F-14







Notes to the consolidated
financial statements as of December 31 2012



Note
1 – Identification and Activities of the Company and Subsidiaries (continued)



| | 1.4 | Description
                                                                                                  of the nature of operations
                                                                                                  and main activities, continued
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Industrial
Chemicals:Industrial chemicals products are used as supplies for a number of production processes. SQM has more than 30 years
of experience participating in this segment producing sodium nitrate, potassium nitrate, boric acid and potassium chloride. Industrial
nitrates have increased in importance over the last few years due to their use as storage means for thermal energy at solar energy
plants, which are widely used in countries such as Spain and the United States in their search for decreasing CO2emissions.



Potassium:Potassium is a primary essential macro-nutrient, and even though it does not form part of the plant’s structure, has
a significant role for developing basic crop functions, improving quality, increasing post-crop life, improving flavor, its amount
of vitamins and its physical appearance. This segment also includes potassium chlorate and potassium sulfate, both extracted from
the salt layer located under the Salar de Atacama.



Other
products and services: Includes revenues from commodities, provision of services, interest, royalties and dividends.



| | 1.5 | Other
                                                                                                  background
| | --- | ------------------------------------------------------------------------------------------------------------------



Employees



As of December
31, 2012 and 2011, the Company’s permanent employees were 5,643 and 4,902, respectively.



F-15











Notes
to the consolidated financial statements as of December 31 2012



Note
1 – Identification and Activities of the Company and Subsidiaries (continued)



| | 1.5 | Other background, continued
| | --- | ---------------------------



Main
shareholders



The table below provides certain information
about the beneficial ownership of shareholder with more than 5% of outstanding which Series A and Series B shares of SQM as of
December 31, 2012 and 2011. The information below is derived from the Company ́s records and reports controlled by Central
Securities Depository and reported to the SVS and the Chilean Santiago Stock Exchange.



|Shareholders as of 12/31/2012                   |  | Number of Series 
    A shares with 
    ownership |            |  | % of Series 
    A shares |  |       | Number  of 
    Series B shares 
    with ownership |  |  | % of Series B 
    shares B |  |  | Total % of 
    shares |      
|----------------------------------------------- |  | -------------------------------------------------- | ---------- |  | ------------------------- |  | ----- | --------------------------------------------------- |  |  | --------------------------- |  |  | ---------------------- | -----
|Inversiones El Boldo Limitada                   |  |                                                    | 44,751,196 |  |                           |  | 31.33 | %                                                   |  |  | 17,571,676                  |  |  |                        | 14.60
|Sociedad de Inversiones Pampa Calichera S.A.(*) |  |                                                    | 44,558,830 |  |                           |  | 31.20 | %                                                   |  |  | 9,003,799                   |  |  |                        | 7.48 
|The Bank of New York                            |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 46,559,106                  |  |  |                        | 38.68
|Inversiones RAC Chile Limitada                  |  |                                                    | 19,200,242 |  |                           |  | 13.44 | %                                                   |  |  | 2,699,773                   |  |  |                        | 2.24 
|Potasios de Chile S.A.(*)                       |  |                                                    | 17,919,147 |  |                           |  | 12.55 | %                                                   |  |  | -                           |  |  |                        | -    
|Inversiones Global Mining (Chile) Limitada (*)  |  |                                                    | 8,798,539  |  |                           |  | 6.16  | %                                                   |  |  | -                           |  |  |                        | -    
|Banco Itau on behalf of investors               |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 4,579,293                   |  |  |                        | 3.80 
|Inversiones La Esperanza Limitada               |  |                                                    | 3,693,977  |  |                           |  | 2.59  | %                                                   |  |  | -                           |  |  |                        | -    
|Banco Santander on behalf of foreign  investors |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 3,238,105                   |  |  |                        | 2.69 
|Banco de Chile for other non residents          |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 3,082,612                   |  |  |                        | 2.56 



(*) Total Pampa Group 30.50%



|Shareholders as of 12/31/2011                   |  | Number of Series 
    A shares with 
    ownership |            |  | % of Series 
    A shares |  |       | Number  of 
    Series B shares 
    with ownership |  |  | % of Series B 
    shares B |  |  | Total % of 
    shares |      
|----------------------------------------------- |  | -------------------------------------------------- | ---------- |  | ------------------------- |  | ----- | --------------------------------------------------- |  |  | --------------------------- |  |  | ---------------------- | -----
|Inversiones El Boldo Limitada                   |  |                                                    | 44,751,196 |  |                           |  | 31.33 | %                                                   |  |  | 17,571,676                  |  |  |                        | 14.60
|Sociedad de Inversiones Pampa Calichera S.A.(*) |  |                                                    | 44,758,830 |  |                           |  | 31.34 | %                                                   |  |  | 12,241,799                  |  |  |                        | 10.17
|The Bank of New York                            |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 42,036,912                  |  |  |                        | 34.92
|Inversiones RAC Chile Limitada                  |  |                                                    | 19,200,242 |  |                           |  | 13.44 | %                                                   |  |  | 2,699,773                   |  |  |                        | 2.24 
|Potasios de Chile S.A.(*)                       |  |                                                    | 18,179,147 |  |                           |  | 12.73 | %                                                   |  |  | 156,780                     |  |  |                        | 0.13 
|Inversiones Global Mining (Chile) Limitada (*)  |  |                                                    | 8,798,539  |  |                           |  | 6.16  | %                                                   |  |  | -                           |  |  |                        | -    
|Banchile Corredores de Bolsa S.A.               |  |                                                    | 136,919    |  |                           |  | 0.10  | %                                                   |  |  | 4,890,193                   |  |  |                        | 4.06 
|Corpbanca Corredores de Bolsa  S.A.             |  |                                                    | 11,189     |  |                           |  | 0.01  | %                                                   |  |  | 4,264,250                   |  |  |                        | 3.54 
|Inversiones La Esperanza Limitada               |  |                                                    | 3,693,977  |  |                           |  | 2.59  | %                                                   |  |  | -                           |  |  |                        | -    
|Banco Itau on behalf of investors               |  |                                                    | -          |  |                           |  | -     |                                                     |  |  | 3,693,080                   |  |  |                        | 3.07 



(*) Total Pampa Group 31.97%



F-16







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Bases of presentation for consolidated
financial statements (continued)



| | 2.1 | Financial statements
| | --- | --------------------



The consolidated financial statements of
Sociedad Química y Minera de Chile S.A. and subsidiaries, have been prepared in accordance with International Financial
Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB).



The accounting policies used in the preparation
of these consolidated Financial Statements are described below and comply with each IFRS in force at their date of presentation.



| | 2.2 | Basis of measurement
| | --- | --------------------



The consolidated financial statements have
been prepared on the historical cost basis except for the following material items:



| | - | inventories are recorded at the lower
of cost and net realizable value;
| | - | -----------------------------------------------------------------------

| | - | other current and non-current financial
liabilities are carried at amortized cost;
| | - | ----------------------------------------------------------------------------------

| | - | financial derivatives are presented at
fair value; and
| | - | ------------------------------------------------------

| | - | staff severance indemnities and pension
commitments are recorded at actuarial value.
| | - | ------------------------------------------------------------------------------------



F-17







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Bases of presentation for consolidated
financial statements (continued)



| | 2.3 | Accounting pronouncements
| | --- | -------------------------



Accounting pronouncements



At the date of these consolidated financial
statements, the following accounting pronouncements have been issued by the IASB for which term application date is not yet effective.



|        |  | Standards                                 |  | Mandatory application 
for periods beginning:
|------- |  | ----------------------------------------- |  | ---------------------------------------------
|IAS 19  |  | Employee Benefits                         |  | January 1, 2013                              
|IAS 27  |  | Separate Financial Statements             |  | January 1, 2013                              
|IAS 28  |  | Associates and Joint Ventures             |  | January 1, 2013                              
|IFRS 9  |  | Financial Instruments                     |  | January 1, 2013                              
|IFRS 10 |  | Consolidated financial statements         |  | January 1, 2013                              
|IFRS 11 |  | Joint arrangements                        |  | January 1, 2013                              
|IFRS 12 |  | Disclosure of Interests in Other Entities |  | January 1, 2013                              
|IFRS 13 |  | Fair Value Measurement                    |  | January 1, 2013                              



IAS 19 Revised “Employee Benefits”

Issued in June 2011, supersedes IAS 19
(1998). This revised standard amends the recognition and measurement of defined benefit plan expenses and termination benefits.
Additionally, it includes amendments to disclosures of all employee benefits.



IAS 27 “Separate Financial Statements”

Issued in May 2011, supersedes IAS 27 (2008).
The scope of this standard is restricted solely to separate financial statements, given that the aspects linked to the definition
of control and consolidation were removed and included in IFRS 10. Its early adoption is allowed together with IFRS 10, IFRS 11
and IFRS 12 and the amendment to IAS 28.



IAS 28 "Associates and Joint Ventures"

Issued in May 2011, supersedes IAS 28 (2003).
It includes the requirements for associates and joint ventures that have to be equity accounted following the issue of IFRS 11.
  Its early adoption is allowed together with IFRS 10, IFRS 11 and IFRS 12 and the amendment to IAS 27.



IFRS 9 “Financial Instruments”

Issued in December 2009, amends the classification
and measurement of financial assets.

Subsequently, this standard was amended
in November 2010 to include the treatment and classification of financial liabilities. Early adoption is permitted.



IFRS 10 “Consolidated Financial
Statements”

Issued in May 2011, supersedes SIC 12 “Consolidation
– Special Purpose Entities” and portions of IAS 27 “Consolidated Financial Statements”. It establishes
clarifications and new parameters for the definition of control, as well as the preparation of consolidated financial statements.
Its early adoption is permitted together with IFRS 11, IFRS 12 and amendments to IAS 27 and IAS 28.



F-18







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Bases of presentation for consolidated
financial statements (continued)



| | 2.3 | Accounting pronouncements, continued
| | --- | ------------------------------------



IFRS 11 “Joint Arrangements”

Issued in May 2011, supersedes IAS 31 “Interests
in Joint Ventures” and SIC 13 “Joint Controlled Entities”. Its amendments include the elimination of the concept
of jointly-controlled assets and the possibility of proportional consolidation of entities under common control. Its early adoption
is permitted together with IFRS 10, IFRS 12 and amendments to IAS 27 and IAS 28.



IFRS 12 “Disclosure of Interests
in Other Entities”

Issued in May 2011, is applicable for entities
with investments in subsidiaries, joint ventures and associates. Its early adoption is permitted together with IFRS 10, IFRS 11
and amendments to IAS 27 and IAS 28.



IFRS 13 “Fair Value Measurement”

Issued in May 2011, gathers in one single
standard the method for measuring fair value of assets and liabilities and disclosures required for this purpose and incorporates
new concepts and clarifications for measurement.



|        |  | Improvements and Amendments                        |  | Mandatory 
application for:
|------- |  | -------------------------------------------------- |  | ---------------------------
|IAS 1   |  | Presentation of Financial Statements               |  | July 1, 2012               
|IFRS 7  |  | Financial Instruments: Information to be disclosed |  | January 1, 2013            
|IAS 32  |  | Financial Instruments: Presentation                |  | January 1, 2014            
|IAS 16  |  | Property, Plant and Equipment                      |  | January 1, 2013            
|IAS 32  |  | Financial Instruments: Presentation                |  | January 1, 2013            
|IAS 34  |  | Intermediate Financial Information                 |  | January 1, 2013            
|IFRS 10 |  | Consolidated Financial Statements                  |  | January 1, 2013            
|IFRS 11 |  | Joint Agreements                                   |  | January 1, 2013            
|IFRS 12 |  | Disclosures of participation in other entities     |  | January 1, 2013            



IAS 1 “Presentation of Financial
Statements”

Issued in June 2011, the main amendment
is that it requires that items in Other Comprehensive Income must be classified and grouped by assessing whether they will be reclassified
to subsequent periods. Early adoption of the new classification requirements is permitted.



IFRS 7 “Financial Instruments: Information
to be disclosed”

Issued in December 2011.
Improves disclosures of compensation of financial assets and liabilities, in order to increase the convergence between IFRS and
Generally Accepted Accounting Principles in the United States. These disclosures are centered on quantitative information related
to financial instruments, which are included in the consolidated financial statements. Its early adoption is permitted.



IAS 32 “Financial
Instruments: Presentation”

Issued in December 2011.
Explains the requirements for the compensation of financial assets and liabilities. Specifically, it indicates that the right to
compensation must be available as of the date of the financial statements and not dependent on a future event. The right to compensation
also must be legally binding for the counterparty in the normal course of the business, as well as in cases of non payment, insolvency,
or bankruptcy. Its early adoption is permitted.



F-19







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Bases of presentation for consolidated
financial statements (continued)



IAS 16 “Property,
Plant, and Equipment”

Issued in May 2012. Clarifies
that spare parts and service equipment should be classified as Property, Plant, and Equipment, instead of inventories, whenever
it meets the definition of Property, Plant, and Equipment.



IAS 32 “Presentation
of Financial Instruments”

Issued in May 2012. Clarifies
that the treatment of income taxes related to equity distributions and transaction costs.



IAS 34 “Intermediate
Financial Information”

Issued in May 2012. Clarifies
the requirements to present assets and liabilities by segments, during interim periods, confirming the same requirements applicable
to the annual financial statements.



IFRS 10Consolidated Financial Statements,IFRS 11 “Joint
Agreements”, IFRS 12 Disclosures of participation in other entities”

Issued in June 2012. Clarifies
that it is necessary to apply these standards on the first day of the annual period in which the regulations are adopted. Therefore,
it could be necessary to make modifications to comparative information presented in such periods, if the evaluation of control
over investments results in that recognized according to IAS 27/SIC 12.



Management is currently
evaluating the adoption of the standards, amendments and interpretations described above; however, they are not expected to have
a significant impact on the consolidated financial statements.



F-20







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.4 | Transactions in foreign currency
| | --- | --------------------------------



| | (a) | Functional and presentation currency
| | --- | ------------------------------------



The Company’s consolidated
financial statements are presented in United States Dollars (“U.S. Dollars” or “US$”), which is the Company’s
functional and presentation currency and is the currency of the primary economic environment in which it operates.

Consequently, the term foreign
currency is defined as any currency other than the U.S. Dollar.

The conversion of the financial
statements of foreign subsidiaries with functional currency other than the U.S. Dollars is performed as follows:

| | - | Assets and liabilities using the exchange
rate prevailing on the closing date of the consolidated financial statements.
| | - | -----------------------------------------------------------------------------------------------------------------------

| | - | Statement of income account items using
average exchange rates for the year.
| | - | ----------------------------------------------------------------------------

| | - | Equity accounts are stated at the historical
exchange rate on the transaction date.
| | - | -----------------------------------------------------------------------------------



Foreign currency translation
differences which arise from the conversion of financial statements of subsidiaries are recorded in the account “Foreign
currency translation differences" within equity.



| | (b) | Basis of conversion
| | --- | -------------------



Domestic subsidiaries:



Assets and liabilities denominated in Chilean
Pesos and other currencies other than the U.S. Dollar as of December 31, 2012 and December 31, 2011 have been translated to U.S.
Dollars at the exchange rates prevailing on those dates. The corresponding Chilean Pesos were converted at Ch$479.96 and Ch$519.20
per US$1.00 as of December 31, 2012 and 2011 respectively.

The values of the UF (a Chilean Peso-denominated,
inflation-indexed monetary unit) used to convert the UF denominated assets and liabilities as of December 31, 2012 amounted to
Ch$22,840.75 (US$47.59) and Ch$22,294.03 (US$42.94) as of December 31, 2012 and 2011 respectively.



F-21







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.4 | Transactions in foreign currency, (continued)
| | --- | ---------------------------------------------



Foreign subsidiaries



The exchange rates used to translate the
monetary assets and liabilities expressed in foreign currencies at the closing date of each period in respect to the U.S. Dollar
are as follows:



|                   |  | 12/31/2012 |        |  | 12/31/2011 | 
|------------------ |  | ---------- | ------ |  | ---------- | 
|                   |  | US$        |        |  | US$        | 
|                   |  |            |        |  |            | 
|Brazilian Real     |  |            | 2.04   |  |            | 
|New Peruvian Sol   |  |            | 2.75   |  |            | 
|Argentinean Peso   |  |            | 4.92   |  |            | 
|Japanese Yen       |  |            | 86.58  |  |            | 
|Euro               |  |            | 0.76   |  |            | 
|Mexican Peso       |  |            | 12.99  |  |            | 
|Australian Dollar  |  |            | 1.05   |  |            | 
|Pound Sterling     |  |            | 0.62   |  |            | 
|South African Rand |  |            | 8.47   |  |            | 
|Ecuadorian Dollar  |  |            | 1.00   |  |            | 
|Chilean Peso       |  |            | 479.96 |  |            | 
|UF                 |  |            | 47.59  |  |            | 



| | (c) | Transactions and balances
| | --- | -------------------------



Non-monetary transactions and balances
denominated in a currency other than the U.S. Dollar are translated using the exchange rate at the transaction date. Monetary assets
and liabilities denominated in a foreign currency are translated at the exchange rate of the functional currency prevailing at
the closing date of the Consolidated Statement of Financial Position. All differences are recorded to the Statement of Income with
the exception of all monetary items that provide an effective hedge for a net investment in a foreign operation. These items are
recognized in Other Comprehensive Income upon the disposal of the investment, at which time they are recognized in the Statement
of Income. Tax charges and credits attributable to exchange differences on those monetary items are also recorded in Other Comprehensive
Income.



Non-monetary items that are measured in
terms of historical cost in a foreign currency are translated using the exchange rates at the dates of the initial transactions.
Non-monetary items measured at fair value in a foreign currency are translated using the exchange rates at the date when the fair
value is determined.



F-22







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.4 | Transactions in foreign currency, continued
| | --- | -------------------------------------------



| | (d) | Group entities
| | --- | --------------



The profit or loss, assets and liabilities
of all entities with a functional currency other than the U.S. Dollar are translated to the presentation currency as follows:



| | - | Assets and liabilities are translated
at the closing date exchange rate as of the date of the Consolidated Statement of Financial Position.
| | - | -------------------------------------------------------------------------------------------------------------------------------------------

| | - | Income and expenses are translated at
average exchange rates for the year.
| | - | --------------------------------------------------------------------------

| | - | All resulting foreign currency exchange
differences are recognized in the foreign currency translation difference reserve in Equity.
| | - | ------------------------------------------------------------------------------------------------------------------------------------



In consolidation, foreign currency exchange
differences which arise from the conversion of a net investment in foreign entities are recorded Equity (other reserves). At the
disposal date, these exchange differences are recognized in the Statement of Comprehensive Income as part of the gain or loss from
the sale.



| | 2.5 | Basis of consolidation
| | --- | ----------------------



| | (a) | Subsidiaries
| | --- | ------------



Subsidiaries are all entities over which
the Company has the ability to govern financial and operating policies generally accompanying a shareholding of more than one half
of the voting rights. The Company also assesses the existence of control where it does not have more than 50% of the voting power
but is able to govern the financial and operating policies by virtue of de-facto control. De-facto control may arise in circumstance
where the size of the group’s voting rights relative to the size and dispersion of the holdings of other shareholders give
the Company power to govern the financial and operating policies.



Subsidiaries are consolidated from the
date in which control is transferred to the Company and are excluded from consolidation on the date in which this control ceases
to exit.



Intercompany transactions, balances, income
and expenses on transactions between group companies are eliminated. Profits and losses resulting from intercompany transactions
that are recognized in assets are also eliminated. All subsidiaries apply the same accounting policies as described in Note 3.



Non-controlling interest represent the
portion of a subsidiary’s net assets and operating results not owned directly or indirectly by the parent company.



F-23







Notes
to the consolidated financial statements as of December 31 2012





Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.5 | Basis of consolidation, continued
| | --- | ---------------------------------



Companies included in consolidation:



|           |  |                                                      |  |                   |  |                     |  | Ownership interest |         |  |                         | 
|---------- |  | ---------------------------------------------------- |  | ----------------- |  | ------------------- |  | ------------------ | ------- |  | ----------------------- | 
|TAX ID No. |  | Subsidiaries                                         |  | Country of origin |  | Functional currency |  | Direct             |         |  | 12/31/2012
    Indirect | 
|Foreign    |  | Nitratos Naturais Do Chile Ltda.                     |  | Brazil            |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | Nitrate Corporation Of Chile Ltd.                    |  | United Kingdom    |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | SQM North America Corp.                              |  | USA               |  | US$                 |  |                    | 40.0000 |  |                         | 
|Foreign    |  | SQM Europe N.V.                                      |  | Belgium           |  | US$                 |  |                    | 0.8600  |  |                         | 
|Foreign    |  | Soquimich S.R.L. Argentina                           |  | Argentina         |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | Soquimich European Holding B.V.                      |  | The Netherlands   |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | SQM Corporation N.V.                                 |  | Dutch Antilles    |  | US$                 |  |                    | 0.0002  |  |                         | 
|Foreign    |  | SQI Corporation N.V.                                 |  | Dutch Antilles    |  | US$                 |  |                    | 0.0159  |  |                         | 
|Foreign    |  | SQM Comercial De México S.A. De C.V.                 |  | Mexico            |  | US$                 |  |                    | 0.0013  |  |                         | 
|Foreign    |  | North American Trading Company                       |  | USA               |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | Administración Y Servicios Santiago S.A. De
    C.V. |  | Mexico            |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | SQM Perú S.A.                                        |  | Peru              |  | US$                 |  |                    | 0.9800  |  |                         | 
|Foreign    |  | SQM Ecuador S.A.                                     |  | Ecuador           |  | US$                 |  |                    | 0.0040  |  |                         | 
|Foreign    |  | SQM Nitratos Mexico S.A. De C.V.                     |  | Mexico            |  | US$                 |  |                    | 0.0000  |  |                         | 
|Foreign    |  | SQMC Holding Corporation L.L.P.                      |  | USA.              |  | US$                 |  |                    | 0.1000  |  |                         | 
|Foreign    |  | SQM Investment Corporation N.V.                      |  | Dutch Antilles    |  | US$                 |  |                    | 1.0000  |  |                         | 
|Foreign    |  | SQM Brasil Limitada                                  |  | Brazil            |  | US$                 |  |                    | 2.7900  |  |                         | 
|Foreign    |  | SQM France S.A.                                      |  | France            |  | US$                 |  |                    | 0.0000  |  |                         | 



F-24







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.5 | Basis of consolidation, continued
| | --- | ---------------------------------



Companies included in consolidation:



|             |  |                                       |  |                   |  |                      |  | Ownership interest |         |  |                         | 
|------------ |  | ------------------------------------- |  | ----------------- |  | -------------------- |  | ------------------ | ------- |  | ----------------------- | 
|TAX ID No.   |  | Subsidiaries                          |  | Country of origin |  | Functional  currency |  | Direct             |         |  | 12/31/2012
    Indirect | 
|Foreign      |  | SQM Japan Co. Ltd.                    |  | Japan             |  | US$                  |  |                    | 1.0000  |  |                         | 
|Foreign      |  | Royal Seed Trading Corporation A.V.V. |  | Aruba             |  | US$                  |  |                    | 1.6700  |  |                         | 
|Foreign      |  | SQM Oceania Pty Limited               |  | Australia         |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | Rs Agro-Chemical Trading A.V.V.       |  | Aruba             |  | US$                  |  |                    | 98.3333 |  |                         | 
|Foreign      |  | SQM Indonesia S.A.                    |  | Indonesia         |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Virginia L.L.C.                   |  | USA               |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Italia SRL                        |  | Italy             |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | Comercial Caimán Internacional S.A.   |  | Cayman Islands    |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Africa Pty.                       |  | South Africa      |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Lithium Specialties LLC           |  | USA               |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Iberian S.A.(a)                   |  | Spain             |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | Iodine Minera B.V.                    |  | The Netherlands   |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Agro India Pvt. Ltd.              |  | India             |  | US$                  |  |                    | 0.0000  |  |                         | 
|Foreign      |  | SQM Beijing Commercial Co. Ltd.       |  | China             |  | US$                  |  |                    | 0.0000  |  |                         | 
|96.801.610-5 |  | Comercial Hydro  S.A                  |  | Chile             |  | US$                  |  |                    | 0.0000  |  |                         | 
|96.651.060-9 |  | SQM Potasio S.A.                      |  | Chile             |  | US$                  |  |                    | 99.9999 |  |                         | 





F-25







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.5 | Basis of consolidation, continued
| | --- | ---------------------------------



Companies included in consolidation:



|             |  |                                                                   |  |                   |  |                     |  | Ownership interest |         |  |                         | 
|------------ |  | ----------------------------------------------------------------- |  | ----------------- |  | ------------------- |  | ------------------ | ------- |  | ----------------------- | 
|TAX ID No.   |  | Foreign subsidiaries                                              |  | Country of origin |  | Functional currency |  | Direct             |         |  | 12/31/2012
    Indirect | 
|96.592.190-7 |  | SQM Nitratos S.A.                                                 |  | Chile             |  | US$                 |  |                    | 99.9999 |  |                         | 
|96.592.180-K |  | Ajay SQM Chile S.A.                                               |  | Chile             |  | US$                 |  |                    | 51.0000 |  |                         | 
|86.630.200-6 |  | SQMC Internacional  Ltda.                                         |  | Chile             |  | Chilean peso        |  |                    | 0.0000  |  |                         | 
|79.947.100-0 |  | SQM Industrial S.A.                                               |  | Chile             |  | US$                 |  |                    | 99.0470 |  |                         | 
|79.906.120-1 |  | Isapre Norte Grande Ltda.                                         |  | Chile             |  | Chilean peso        |  |                    | 1.0000  |  |                         | 
|79.876.080-7 |  | Almacenes y Depósitos Ltda.                                       |  | Chile             |  | Chilean peso        |  |                    | 1.0000  |  |                         | 
|79.770.780-5 |  | Servicios Integrales de Tránsitos y Transferencias
    S.A.       |  | Chile             |  | US$                 |  |                    | 0.0003  |  |                         | 
|79.768.170-9 |  | Soquimich Comercial S.A.                                          |  | Chile             |  | US$                 |  |                    | 0.0000  |  |                         | 
|79.626.800-K |  | SQM Salar S.A.                                                    |  | Chile             |  | US$                 |  |                    | 18.1800 |  |                         | 
|78.602.530-3 |  | Minera Nueva Victoria Ltda.(b)                                    |  | Chile             |  | US$                 |  |                    | -       |  |                         | 
|78.053.910-0 |  | Proinsa Ltda.                                                     |  | Chile             |  | Chilean peso        |  |                    | 0.0000  |  |                         | 
|76.534.490-5 |  | Sociedad Prestadora de Servicios de Salud Cruz del
    Norte S.A. |  | Chile             |  | Chilean peso        |  |                    | 0.0000  |  |                         | 
|76.425.380-9 |  | Exploraciones Mineras S.A.                                        |  | Chile             |  | US$                 |  |                    | 0.2691  |  |                         | 
|76.064.419-6 |  | Comercial Agrorama Ltda. (c)                                      |  | Chile             |  | Chilean peso        |  |                    | 0.0000  |  |                         | 
|76.145.229-0 |  | Agrorama S.A. (d)                                                 |  | Chile             |  | Chilean peso        |  |                    | 0.0000  |  |                         | 



| | (a) | On December 14, 2011, Fertilizantes Naturales S.A. changed its legal name to SQM Iberian S.A.
| | --- | ---------------------------------------------------------------------------------------------

| | (b) | Effective November 30, 2012, this entity was merged with SQM Potasio S.A.
| | --- | -------------------------------------------------------------------------

| | (c) | Comercial Agrorama Ltda. is consolidated as the Company has control through its subsidiary Soquimich
Comercial S.A.
| | --- | -------------------------------------------------------------------------------------------------------------------

| | (d) | This subsidiary was incorporated on April 7, 2011.
| | --- | --------------------------------------------------



F-26







Notes
to the consolidated financial statements as of December 31 2012



Note 2 - Basis of presentation for consolidated
financial statements (continued)



| | 2.5 | Basis of consolidation, continued
| | --- | ---------------------------------



| | (b) | Equity accounted investments
| | --- | ----------------------------



Interests in companies in which control
is exercised together with another company (joint ventures) or in which the Company has significant influence (associated companies)
are accounted for using the equity method. Significant influence is assumed to exist when the Company has interest exceeding 20%
of the investee's equity. Under the equity method, the investment is initially recognize at cost, and the carrying amount is increased
or decreased to recognize the Company’s share of the profit or loss of the investee after the acquisition date. The Company’s
investments include goodwill identified upon acquisition.



The Company’s share of post acquisition
profit or loss is recognized in the Statement of Income. When the Company’s share of losses in an investee equals or exceeds
its interest, the Company does not recognize further losses unless it has incurred a legal or constructive obligations or made
payments on behalf of the investee.



The Company determines at each reporting
date whether there is any objective evidence that the investments are impaired. If impaired, the Company recognizes an impairment
loss in the Statement of Income as the difference between the recoverable amount of the investee and its carrying value.



Unrealized profits and losses resulting
from transactions with investees are recognized in the consolidated financial statements to the extent of unrelated investor’s
interest in the investee. Unrealized losses are eliminated unless the transaction provides evidence of loss from impairment of
the assets transferred. The reporting dates and accounting policies of the investees are consistent with those adopted by the Company.



| | 2.6 | Segment reporting
| | --- | -----------------



Operating segments are reported in a manner
consistent with the internal reporting provided to the chief operating decision maker “CODM”. The CODM, who is responsible
for allocating reserves and assessing performance of the operating segments, has been identified as a committee comprised of the
Chief Executive Officer, and the Executive Vice President & Chief Operating Officer. The following operating segments are based
on the information provided to the CODM and the organizational structure of the Company:



-	Specialty
plant nutrients

-	Industrial
chemicals

-	Iodine
and derivatives

-	Lithium
and derivatives

-	Potassium

-	Other
products and services



F-27







Notes
to the consolidated financial statements as of December 31 2012



| | 2.7 | Significant accounting judgments, estimates and assumptions
| | --- | -----------------------------------------------------------



Significant accounting judgments, estimates and assumptions
by management to prepare these consolidated financial statements include:



| | - | The useful lives of tangible and intangible
assets and their residual values.
| | - | -----------------------------------------------------------------------------

| | - | Impairment evaluations of certain assets,
including trade and other accounts receivables.
| | - | -----------------------------------------------------------------------------------------

| | - | Assumptions used for impairment the actuarial
calculation of liabilities for employee pensions and staff severance indemnities.
| | - | -------------------------------------------------------------------------------------------------------------------------------

| | - | Inventory provisions allowances on slow-moving
obsolete in inventories.
| | - | -----------------------------------------------------------------------

| | - | Future costs for and the timing of the
closure of mining facilities.
| | - | --------------------------------------------------------------------

| | - | The determination of the fair value of
certain financial and non-financial assets and derivative financial instruments.
| | - | -----------------------------------------------------------------------------------------------------------------------

| | - | The determination and allocation of fair
values in business combinations.
| | - | -------------------------------------------------------------------------



Although these estimates have been made
considering information available as of the date of preparation of these consolidated financial statements, it is possible that
future events may require their modification. Changes would be recorded prospectively, recognizing the effects of any changes in
estimates in future consolidated financial statements. There have been no significant changes in the methodology or assumptions
used in these estimates.



F-28







Notes
to the consolidated financial statements as of December 31 2012



Note 3 – Significant accounting
policies



| | 3.1 | Cash and cash equivalents
| | --- | -------------------------



Cash equivalents consist of short-term,
highly liquid investments that are readily convertible into known amounts of cash and are subject to low risk of change in value,
with original maturities of three months or less from the date of acquisition.



| | 3.2 | Financial assets
| | --- | ----------------



The Company classifies its financial assets
under the following categories: at fair value through profit or loss, loans and trade receivables, financial assets held-to-maturity
and financial assets available-for-sale. The classification depends on the purpose for which financial assets were acquired. Management
determines the classification of its financial assets at the time of initial recognition.



At each reporting date management assesses
whether there is any objective evidence that a financial asset or a group of financial assets is impaired. A financial asset or
a group of assets is deemed to be impaired if and only if there is objective evidence of impairment as a result of one or more
events that has occurred after the initial recognition of the asset or group of assets (a “loss event”) and that loss
event or events has an impact on the estimated future cash flows of the financial asset or the group of financial assets that can
be reliably estimated.



| | (a) | Financial assets at fair value through profit or loss
| | --- | -----------------------------------------------------



Financial assets at fair value through
profit or loss are financial assets held for trading. A financial asset is classified in this category if it is acquired mainly
for the purpose of being sold in the short-term. Derivatives are also classified as acquired for trading unless they are designated
as hedges. Assets under this category are classified as current assets if expected to be settled within 12 months, and their changes
in fair value are directly recognized in profit or loss.



| | (b) | Loans and trade receivables
| | --- | ---------------------------



Loans and trade receivables are non-derivative
financial assets with fixed or determinable payments not quoted in any active market. These are included in current assets, except
for maturities greater than 12 months from the end of the reporting period, which are classified as non-current assets. The Company’s
loans and receivables consist of “trade and other accounts receivable” and “cash and cash equivalents”
in the Statement of Financial Position (notes 6.1 and 9.2).



| | (c) | Financial assets held to maturity
| | --- | ---------------------------------



Financial assets held-to-maturity are non-derivative
financial assets with fixed or determinable payments and fixed maturities which management has the positive intention and ability
of holding to maturity. If a significant amount of financial assets held to maturity were to be sold, the full category would be
reclassified as available for sale. Assets in this category are stated at amortized cost.



F-29







Notes
to the consolidated financial statements as of December 31 2012





Note 3 – Significant accounting
policies (continued)



| | 3.3 | Financial derivatives and hedge transactions
| | --- | --------------------------------------------



Derivatives are recognized initially at
fair value as of the date in which the derivative contract is entered into and subsequently remeasured at fair value. The method
for recognizing the resulting gain or loss depends on whether the derivative has been designated as a hedge instrument and if so,
the nature of the item being hedged. The Company designates certain derivatives as either:



| | (a) | Fair value hedges of recognized assets and liabilities or firm commitments (fair value hedges).
| | --- | -----------------------------------------------------------------------------------------------



| | (b) | Hedging a forecasted risk associated with a recognized asset or liability or a highly possible
forecasted transaction (cash flow hedge).
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------



At hedge inception, the Company documents
the relationship between hedging instruments and hedged items, as well as their risk management objectives, and the strategy for
undertaking different hedging transactions. The Company also documents its evaluation both at hedge inception and at each reporting
period, whether derivatives used in hedging transactions are highly effective in offsetting changes in fair values or in cash flows
of hedged items.



The fair value of derivative instruments
used for hedging purposes is shown in Note 10.3. (Hedge assets). Movements in the cash flow hedge reserve are classified as a non-current
asset or liability if the remaining hedged item is more than 12 months, and as a current asset or liability if the remaining maturity
of the hedged item is less than 12 months. Other derivatives are classified as a current asset or current liability, with the change
in their fair value recognized directly in profit or loss.



| | (a) | Fair value hedge
| | --- | ----------------



Changes in the fair value derivatives that
are designated and qualify as fair value hedges are recorded to profit or loss, as applicable. The change in the fair value of
the hedged asset or liability attributable to hedged risk is also recognized in profit or loss.



For fair value hedges related to assets
or liabilities recorded at amortized cost, the adjustment of the fair value is amortized against profit or loss during the period
through maturity. Any adjustment to the carrying value of a hedged financial instrument for which the effective rate is used is
amortized to profit or loss at its fair value attributable to the hedged risk.



F-30







Notes
to the consolidated financial statements as of December 31 2012



Note 3 – Significant accounting
policies (continued)



If the hedge no longer meets the criteria
for hedge accounting, the fair value not amortized is immediately recognized in profit or loss.



| | (b) | Cash flow hedges
| | --- | ----------------



The effective portion of changes in the
fair value of derivatives that are designated and qualify as cash flow hedges is recognized in other reserves within equity. The
gain or loss related to the ineffective portion is immediately recognized in profit or loss.



Amounts accumulated in equity are reclassified
to profit or loss in periods when the hedged item affects profit or loss, such as when the hedged interest income or expense is
recognized, or when a forecasted transaction occurs. When the hedged item is the cost of a non-financial asset or liability, amounts
recorded in equity are transferred to the initial carrying value of the non-financial asset or liability.



Should the expected firm transaction or
commitment no longer be expected to occur, amounts previously recognized in equity are transferred to profit or loss. If a hedge
instrument expires or is sold, or when a hedge no longer meets the criteria for hedge accounting, any amounts previously recognized
in equity are maintained in equity until the expected firm transaction is ultimately recognized in profit or loss.



| | 3.4 | Trade and other receivables
| | --- | ---------------------------



Trade and other receivables relate to non-derivative
financial assets with fixed and determinable payments and are not quoted in any active market. These receivables arise from sales
involving products and services to customers.



These assets are initially recognized at
their fair value, which is equivalent to their face value, and subsequently at amortized cost according to the effective interest
rate method less a provision for impairment loss. An allowance for impairment loss is established for trade receivables when there
is objective evidence that the Company will not be able to collect amounts which are owed to it according to the original terms
of receivables.



| | 3.5 | Inventory
| | --- | ---------



Inventories are stated at the lower of
cost and net realizable value. Cost is determined based on the weighted average method. The cost of finished goods and products-in-process
includes direct costs of materials, direct labor, and other direct costs and related overheads incurred to transform raw materials
into finished products, including expenses incurred in transporting inventories to their current location and condition. Net realizable
value represents is the estimated sales price in the ordinary course of business less all estimated costs expected to be incurred
in the sales and distribution process.



The Company evaluates the net realizable
value of inventories at the end of each reporting period, recording a provision with a charge to income when circumstances are
warranted. When the circumstances previously causing the reserve cease to exist, or when there is



F-31







Notes to the consolidated financial statements as of December
31 2012



Note 3 – Significant accounting
policies (continued)



clear evidence of an increase in the net
realizable value due to a change in the economic circumstances or prices, the previous estimate is modified accordingly. Provisions
on the Company's inventories are made based on a technical studies covering the different variables affecting finished products
such as density and humidity, among other factors.



Raw materials, and supplies for production
inventories are recorded at the lower of acquisition cost or market value. Acquisition cost is calculated according to the weighted
average cost method.



| | 3.6 | Intangible assets
| | --- | -----------------



Intangible assets consist of goodwill,
water rights, rights of ways related to electric lines, and computer software licenses.



| | (a) | Goodwill
| | --- | --------



Goodwill represents the excess of the consideration
transferred over the net fair value of assets acquired and liabilities assumed in the acquisition of subsidiaries.



For purposes of impairment testing, goodwill
acquired in a business combination is allocated to each cash generating unit “CGU”, which is expected to benefit from
the synergies of the combination. Each CGU to which goodwill is allocated represents the lowest level within the entity at which
the goodwill is monitored for internal management purposes.



Goodwill impairment reviews are conducted
annually, or more frequently if events or changes in circumstances indicate a potential for impairment. The carrying value of goodwill
is compared to its recoverable amount, which is the higher of value in use and the fair valueless cost to sell. Any impairment
is recognized immediately as an expense and is not subsequently reversed.



| | (b) | Water rights
| | --- | ------------



Acquired water rights represent water from
natural sources and are recorded at acquisition cost. Depending on the contractual terms, water rights can be granted on a perpetual
basis or be subject to a fixed term. Water rights with a contractual fixed term are amortized over the life of the agreement. Water
rights granted on a perpetual basis are not amortized; however, they are subject to an annual impairment assessment.



| | (c) | Right of way for electric lines
| | --- | -------------------------------



As required for the operation of industrial
plants, the Company acquires rights of ways in order to install wires for electric lines on third party land. Amounts paid are
capitalized and charged to income according to their contractual lives.



F-32









Notes
to the consolidated financial statements as of December 31 2012



Note 3 – Significant accounting
policies (continued)



| | (d) | Computer software
| | --- | -----------------



Acquired computer software licenses are
capitalized based on initial acquisition costs and costs incurred to prepare them for their intended use. These costs are amortized
over their estimated useful lives.



Expenses related to internally developed
IT programs are recognized when incurred. Costs directly attributable to the development of unique and identifiable IT programs
are recognized as intangible assets to the extent such IT will generate future economic benefits. IT development costs are amortized
over their estimated useful lives, which does generally not exceed three years.



| | 3.7 | Property, plant and equipment
| | --- | -----------------------------



Property, plant and equipment assets are
stated at acquisition cost, net of accumulated depreciation, amortization and impairment losses that they might have experienced.
Acquisition cost includes the following when applicable:

| | (a) | Interest expense incurred during the construction period directly attributable to the acquisition,
construction or production of qualifying assets, includes those that require a substantial period prior to being ready for their
intended use. The interest rate used to capitalize interest corresponds to the project’s specific financing or, should this
not exist, the average borrowing rate of Company. Interest expenses are not capitalized for periods which exceed the normal term
of acquisition, construction or installation of the asset, such as in the case of delays, interruptions, or temporary suspension
of the project due to technical, financial, or other issues.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (b) | Future costs the Company will incur related to the closure of its facilities at the end of their
useful life are recorded at the present value of expected future disbursements required to settle the obligation.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Construction-in-progress is transferred to property, plant and
equipment in operation once the assets are available for their intended use and the related depreciation and amortization begins
on that date.



Extension, modernization or improvement
costs that represent an increase in productive, capacity or efficiency, or an extension of the useful lives of property, plant
and equipment are capitalized as a an increase in the cost of the related assets.  All maintenance, preservation and repair
expenses are charged to expense as incurred.



Property, plant and equipment components
are depreciated using the straight-line method over estimated useful lives. When components of property, plant and equipment have
different useful lives, these components are recorded and depreciated separately. The useful lives are reviewed annually and revised
as necessary. The useful lives used for the depreciation and amortization of assets included in property, plant and equipment are
presented below.



F-33







Notes to the consolidated financial statements as of December
31 2012



Note
3 – Significant accounting policies (continued)



|Types of property, plant and equipment |  | Life 
minimum |   |  | Life 
maximum | 
|-------------------------------------- |  | ------------- | - |  | ------------- | 
|                                       |  |               |   |  |               | 
|Buildings                              |  |               | 3 |  |               | 
|Plant and equipment                    |  |               | 3 |  |               | 
|Information technology equipment       |  |               | 3 |  |               | 
|Fixtures and fittings                  |  |               | 3 |  |               | 
|Moto vehicles                          |  |               | 5 |  |               | 
|Other property, plant and equipment    |  |               | 2 |  |               | 



Gains or losses generated from the sale
or disposal of property, plant and equipment are recognized as income (or loss) in the period and calculated as the difference
between the asset’s net sales value and its carrying value.



The Company obtains property rights and
mining concessions from the Chilean Ministry of Mining. Property rights are generally obtained through payment of mining licenses
and minor registration expenses, along with annual license fees. Annual license fees are recorded as prepaid expenses and amortized
over their twelve month effective period. Amounts attributable to mining concessions acquired from third parties, which are not
from the Chilean State, are recorded at their acquisition cost.



| | 3.8 | Impairment of non-financial assets
| | --- | ----------------------------------



Assets subject to depreciation and amortization
are reviewed for impairment whenever events or changes circumstances indicate that the carrying value may not be recoverable. For
purposes of assessing impairment, assets are grouped at the lowest level for which there are separately identifiable cash flows.
An impairment loss is recognized for the excess of the carrying value of the asset over its recoverable amount. The recoverable
amount of an asset is the higher between the fair value of an asset or CGU, less selling costs and its value in use.Assets
other than goodwill, that suffered an impairment are reviewed for possible reversal of the impairment at each reporting date.



| | 3.9 | Financial liabilities
| | --- | ---------------------



The Company
classifies its financial liabilities under the following categories: at fair value through profit or loss, trade payables, interest-bearing
loans, or derivatives designated as hedging instruments.Management determines the classification
of its financial liabilities at the time of initial recognition.

Financial debt obligations are recorded
at face value and as non-current when their maturity is greater than 12 months and as current when maturity is less than twelve
months. Interest expenses is recognized in profit and loss when incurred.

Financial liabilities are derecognized
when the obligation is repaid, settled or expires.



F-34







Notes to the consolidated financial statements as of December
31 2012



Note
3 – Significant accounting policies (continued)



| | (a) | Financial liabilities at fair value through profit or
loss
| | --- | ----------------------------------------------------------



Financial liabilities are classified at
fair value when these are held for trading or designated in their initial recognition at fair value through profit or loss. This
category includes derivative instruments not designated for hedge accounting.



| | (b) | Trade payables
| | --- | --------------



Trade payables are obligations to pay for
goods or services that have been acquired in the ordinary course of business from suppliers. Trade payables are initially recognized
at fair value and are subsequently stated at their amortized cost using the effective interest rate method.



| | (c) | Interest-bearing loans
| | --- | ----------------------



Loans are initially recognized at fair
value and are subsequently stated at amortized cost using the effective interest rate method. Amortized cost is calculated considering
any premium or discount from the acquisition and includes transaction costs which are an integral part of the effective interest
rate.



| | 3.10 | Current and deferred taxes
| | ---- | --------------------------



Corporate income tax for the year is determined
as the aggregate of current taxes from all of the consolidated companies. Current taxes are calculated on the basis of the tax
laws enacted or substantively enacted as of the Statement of Financial Position in the countries where the Company and its subsidiaries
operate and generate taxable income.



Deferred tax is recognized using the liability
method on temporary differences arising between the tax basis for assets and liabilities and their carrying amounts in the consolidated
financial statements. Deferred income taxes are calculated using the tax rates expected to be applicable when the assets are realized
or the liabilities are settled.



In conformity with current Chilean tax
regulations, the provision for corporate income tax and taxes on mining activity is recognized on an accrual basis, presenting
the net balances of accumulated monthly tax provisional payments for the fiscal period and associated credits. The balances of
these accounts are presented in current income taxes recoverable or current taxes payable, as applicable.



Tax on companies and variations in deferred
tax assets or liabilities that are not the result of business combinations are recorded in statement of income accounts or equity
accounts in the Consolidated Statement of Financial Position, considering the origin of the gains or losses which have generated
them.



F-35









Notes to the consolidated
financial statements as of December 31 2012



Note
3 – Significant accounting policies (continued)



The carrying value of deferred tax assets
has been reviewed and reduced to the extent there will not be sufficient taxable income to allow the recovery of all or a portion
of the deferred tax assets. Likewise, deferred tax assets that are not recognized were evaluated and not recognized if it was not
more likely than not, that future taxable income will not allow for recovery of the deferred tax asset.



With respect to deductible temporary differences
associated with investments in subsidiaries, associated companies and interest in joint ventures, deferred tax assets are recognized
solely provided that it is more likely than not that the temporary differences will be reversed in the near future and that there
will be taxable income with which they may be used.



Deferred tax assets and liabilities are
offset if there is a legally enforceable right to offset tax assets against tax liabilities and the deferred tax is related to
the same tax entity and authority, and there is intention to settle the balances on a net basis.



| | 3.11 | Obligations related to employee termination benefits and pension commitments
| | ---- | ----------------------------------------------------------------------------



Obligations to the Company’s employees
are established in accordance with agreements in force and formalized through collective employment agreements and individual employment
contracts. In the case of certain United States employees, benefit obligations are in accordance with a defined benefit pension
plan, which was terminated in 2002. Liabilities for these obligations are recognized in the Statement of Financial Position using
values established by actuarial calculations, which consider various assumptions including mortality rates, employee turnover,
interest rates, retirement dates, future salary increases, and inflation.



Actuarial gains and losses generated by
changes in previously defined obligations are directly recorded in profit or loss for the year. Actuarial gains and losses and
gains resulting from differences between the estimate and actual behavior of the actuarial assumptions are recorded in equity in
other comprehensive in the period in which they arise.



| | 3.12 | Share based payments
| | ---- | --------------------



The Company has a cash settled shared based
payment plan whereby executives and senior management receive cash payments based on changes in the Company’s share price
over a vesting period. The fair value of the vested portion of the awards is recorded as a liability and premeasured each reporting
period using a Black Scholes model. Changes in the fair value of the awards are recorded directly to profit and loss for the period.



F-36







Notes to the consolidated
financial statements as of December 31 2012



Note
3 – Significant accounting policies (continued)



| | 3.13 | Other provisions
| | ---- | ----------------



Provisions are recognized for environmental restoration, legal
claims and other matters when the Company has a present legal or constructive obligation as the result of a past event; its probable
that resources must be used to settle the obligation; and a reliable estimate can be made of the amount of the obligation.



Provisions are measured at the present
value of the expenditures expected to required to settle the obligation using pretax discount rate that reflects the liability’s
specific risks

The increase in the provision over time
is recognized as a finance cost.



| | 3.14 | Revenue recognition
| | ---- | -------------------



Revenue includes the fair value of considerations
received or receivable for the sale of goods and services. Revenue is presented net of value added tax and rebates and discounts.
Revenue is recognized when its amount can be reliably measured, it is probable that the future economic benefits will flow to the
Company, and the specific conditions for each type of revenue related activity have been met, as follows:



| | (a) | Sale of goods
| | --- | -------------



Sales of goods are recognized when the
Company has delivered products to the customer, the customer has total discretion on the distribution channel and the price at
which products are sold and there is no obligation pending compliance that could affect the acceptance of products by the customer.
The delivery does not occur until products have been shipped to the customer or confirmed as received by customers when the related
risks of obsolescence and loss have been transferred to the customer and the customer has accepted products in accordance with
the conditions established in the sale, the acceptance period has ended, or there is objective evidence that those criteria required
for acceptance have been met.



Sales are recognized in consideration of
the price set in the sales agreement, net of volume discounts and other credits at the date of the sale. Volume discounts are evaluated
in consideration of annual foreseen purchases and in accordance with the criteria defined in agreements.



| | (b) | Sales of services
| | --- | -----------------



Revenue associated with the rendering of
services consist primary of rental income and related services provided, and is recognized considering the degree of completion
of the service as of each reporting date provided that the results can be reliably estimated.



F-37







Notes to the consolidated
financial statements as of December 31 2012



Note
3 – Significant accounting policies (continued)



| | 3.15 | Exploration expenses
| | ---- | --------------------



Exploration expenses are capitalized pending
determination of the economic viability. Exploration expenses related to non economically minable reserves are charged to expense.
Exploration expenses associated with the future development of economically mineable mineral reserves are capitalized as other
non-financial assets until such time as mined. Expenses associated with mineral reserves in development are reclassified to Inventory
and amortized according to the estimated mineral content.



| | 3.16 | Research and development costs
| | ---- | ------------------------------



Research and development costs are expensed
in the period incurred, with the exception of property, plant and equipment acquired for use in research and development activities.



| | 3.17 | Environmental expenditures
| | ---- | --------------------------



Amounts incurred for environmental protection
and improvement as recorded as environmental expenses in profit and loss. The cost of facilities, machinery and equipment used
for the same purpose are considered property, plant and equipment and capitalized as such.



| | 3.18 | Minimum dividend
| | ---- | ----------------



According to the Chilean Corporations Act,
a publicly traded corporation must pay dividends according to the policy decided at the General Shareholders' Meeting each year,
with a minimum of 30% of the net income for the year if the corporation does not have unabsorbed accumulated deficit from prior
years, unless it otherwise decided by unanimous vote of the shareholders.



| | 3.19 | Earnings per share
| | ---- | ------------------



Basic earnings per share is calculated
by dividing profit attributable to equity holders of the Company by the weighted average number of ordinary shares outstanding
during the year. The Company has not conducted any type of operation, which would give rise to a potential dilutive effect on its
earnings per share.



There have been no significant changes
in accounting policies during 2012.



F-38







Notes to the consolidated
financial statements as of December 31 2012



Note 4 – Financial risk management



| | 4.1 | Risk Management Policy
| | --- | ----------------------



The Financial Risk Management Policy of
the Company is oriented towards safeguarding the stability and sustainability of Sociedad Química y Minera de Chile S.A.
and subsidiaries in relation to all such relevant financial uncertainty.



The operations of the Company are subject
to certain financial risk factors that may affect the financial position results of operations or cash flow. Among these risks,
the most relevant are market risk, liquidity risk, foreign exchange rate risk, bad debt risk, and interest rate risk.



There may be additional unknown risks or other known risks that
might also affect the commercial operations, the business, the financial position or the results of the Company, but the Company
believes at this time they are not significant.



The financial risk management structure
includes identifying, determining, analyzing, quantifying, measuring and controlling these events. Management, in particular Finance
Management, is responsible for constantly assessing the financial risk. The Company uses derivatives to hedge a significant portion
of these risks.



| | 4.2 | Risk Factors
| | --- | ------------



| | 4.2.1 | Market Risk
| | ----- | -----------



Market risks are those uncertainties associated with fluctuations
of market variables that affect the assets and liabilities of the Company, such as:



| | a) | Country risk
| | -- | ------------



The economic position of the countries where the
Company has a presence may affect its financial position. For example, the sales carried out in emerging markets expose SQM to
risks related to economic conditions and trends in those countries. On the other hand, inventories may also be affected by the
economic situation of these countries and/ or the global economy, amongst other probable economic impacts.



| | b) | Price volatility risk
| | -- | ---------------------



The prices of the products of the Company are affected
by the fluctuations of international prices of fertilizers and chemical products and changes in productive capacities or market
demand, all of which might affect the Company’s business, financial condition and operational results.



F-39







Notes to the consolidated
financial statements as of December 31 2012



Note
4 – Financial Risk Management (Continued)



| | c) | Commodities price risk
| | -- | ----------------------



The Company
is exposed to changes in the prices of raw materials and energy which may have an impact on its production costs, thus giving rise
to instability in the results.



At present,
the Company has direct annual expenses of approximately US$130 million related to oil related products, natural gas and equivalents,
and approximately US$60 million for electricity. Variations of 10% in the prices of energy the Company requires to operate would
involve in the short term movement of costs amounting to US$19 million.



| | 4.2.2 | Uncollectible Accounts Risks
| | ----- | ----------------------------



A contraction of the global economy and
the potentially negative effects in the financial position of the Company ́s clients may extend the accounts receivable collection
time for SQM, increasing the Company bad debt exposure. While measures have been taken in order to minimize this risk, the global
economy may trigger losses that might have a material adverse effect on the business, financial position or the results of the
Company’s operations.



To mitigate these risks, SQM actively controls
debt collections and uses measures such as, credit insurance, letters of credit, and prepayments with regard to certain accounts
receivable.



| | 4.2.3 | Foreign Exchange Risk
| | ----- | ---------------------



As a result of its influence in the determination
of prices, its relationship with costs of sales, and since a significant part of our business is carried out in U.S. Dollars, the
functional currency of SQM is the U.S. Dollar. However, the global business activities of the Company expose it to foreign exchange
fluctuations of several currencies with respect to the U.S. Dollar. Therefore, SQM has derivate contracts to mitigate the exposure
of its main balance mismatches (net assets) in currencies other than the U.S. Dollar against foreign exchange fluctuations. Those
contracts are periodically updated depending upon the mismatch amount to be covered in these currencies.



A significant portion of the costs of the
Company, particularly wages, is related to the Chilean Peso. Therefore, an increase or decrease in the exchange rate against the
U.S. Dollar would affect the net income of SQM. At December 31, 2012, approximately US$440 million of the costs of the Company
are related to the Chilean Peso. A significant portion of the effect of such obligations in the balance is covered derivatives
that hedge the mismatch of balance in this currency.

At December 31, 2011, the Company had outstanding
derivative instruments designated as hedging currency and interest rate risks associated with all Chilean Peso and UF denominated
bond obligations, with a fair value of US$ 56.1 million. As of December 31, 2012, the fair value was US$100.6 million, in each
case in favor of SQM.



F-40







Notes to the consolidated
financial statements as of December 31 2012



Note
4 – Financial Risk Management, Objectives and Policies (continued)



On December 31, 2012, the Chilean Peso to U.S. Dollar exchange
rate was Ch$ 479.96 for US$ 1.00 and at December 31, 2011 it was Ch$ 519.20 for US$ 1.00.



| | 4.2.4 | Interest rate risk
| | ----- | ------------------



Interest rate fluctuations, due to the
uncertain future behavior of markets, may have a material impact on the financial results of the Company.



The Company has short and long term debts
valued at LIBOR plus a spread. The Company is partially exposed to fluctuations of this rate, as SQM currently holds derivative
instruments to hedge a portion of its liabilities subject to LIBOR rate fluctuations.



As of December 31, 2012, approximately
21% of the Company’s current financial obligations were subject to LIBOR rate fluctuation and therefore, significant increases
in the rate may impact its financial position. A 100 basis points variation in this rate may trigger variations in financial expenses
of approximately US$3.1 million. Notwithstanding, this effect is significantly counter-balanced by the returns of the Company’s
investments that also relate to LIBOR.



In addition, as of December 31, 2012, the
Company's total financial debt is primarily long-term, with 8% of maturities less than 12 months, which decreases the exposure
to changes in the interest rates.



F-41







Notes to the consolidated
financial statements as of December 31 2012



Note 4 – Financial
Risk Management, Objectives and Policies (continued)



| | 4.2.5 | Liquidity Risk
| | ----- | --------------



Liquidity risk relates to funding requirements
to comply with payment obligations. The Company ́s objective is to keep financial flexibility by comfortably balancing funding
requirements and cash flows from the regular business conduct, bank loans, public bonds, short term investments, and negotiable
instruments, among others.



The Company has an important capital expense
program which is subject to change over time.



On the other hand, world financial markets
go through contraction and expansion periods that are not foreseeable in the long term and may affect SQM’s access to financial
resources. These factors may have a material adverse impact on the business, financial position, and operational results of the
Company.



SQM constantly monitors that its obligations
and investments match, taking care as part of its financial risk management strategy of the obligations and investments maturities
from a conservative perspective. As of December 31, 2012, the Company had non-committed and available working capital bank credit
lines for a total of US$530 million.



The position in other cash and cash equivalents
generated by the Company is invested in highly liquid mutual funds which have an AAA risk rating.



| | 4.3 | Risk Measurement
| | --- | ----------------



The Company has methods to measure the
effectiveness and efficiency of corporate risk strategies, both prospectively and retrospectively.



Note 5 – Background of consolidated companies



5.1 Parent’s separate assets and liabilities



The assets and liabilities of the legal
entity Sociedad Química y Minera de Chile S.A. before the effects of consolidation consists of the following:



|            |  | 12/31/2012 |            |   | 12/31/2011 | 
|----------- |  | ---------- | ---------- | - | ---------- | 
|            |  | ThUS$      |            |   | ThUS$      | 
|            |  |            |            |   |            | 
|Assets      |  |            | 3,908,259  |   |            | 
|Liabilities |  |            | (1,775,476 | ) |            | 
|Total       |  |            | 2,132,783  |   |            | 



| | 5.2 | Controlling entity
| | --- | ------------------



In accordance with the Company’s
By-Laws, no shareholder can control more than 32% of the Company’s voting shares; therefore, there is no controlling shareholder.



F-42







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



| | 5.3 | Joint arrangements of the controlling interest
| | --- | ----------------------------------------------



Sociedad de Inversiones Pampa Calichera
S.A., Potasios de Chile S.A. and Global Mining Investments (Chile) S.A. together form the Pampa Group, and are the owners of 30.50%
of SQM ’s issued, subscribed and fully-paid shares as of December 31 2012. Additionally, Kowa Company Ltd., Inversiones La
Esperanza (Chile) Limitada. Kochi S.A. and La Esperanza Delaware Corporation, together the Kowa Group, are the owners of 2.08%
of SQM S.A.’s currently issued, subscribed and fully-paid shares as of December 31, 2012.



In December 2006, the Pampa and Kowa groups
entered into a joint venture agreement in regards to the management of their ownership of the Company’s shares. However,
both the Pampa Group and the Kowa Group have informed SQM, the SVS, and the relevant stock markets in Chile and the United States
that they are not currently, nor have they ever been, related parties between themselves. Therefore, neither the Pampa Group, nor
the Kowa Group individually control more than 32% of the voting right shares of SQM S.A.



Detail of effective concentration



|Tax ID Number     |  | Name                                         |  | Ownership 
interest % |      
|----------------- |  | -------------------------------------------- |  | --------------------- | -----
|96.511.530-7      |  | Sociedad de Inversiones Pampa Calichera S.A. |  |                       | 20.35
|96.863.960-9      |  | Global Mining Investments (Chile) S.A.       |  |                       | 3.34 
|76.165.311-5      |  | Potasios de Chile S.A.                       |  |                       | 6.81 
|Total Pampa Group |  |                                              |  |                       | 30.50
|                  |  |                                              |  |                       |      
|79.798.650-k      |  | Inversiones la Esperanza (Chile) Ltda.       |  |                       | 1.40 
|59.046.730-8      |  | Kowa Co Ltd.                                 |  |                       | 0.30 
|96.518.570-4      |  | Kochi S.A.                                   |  |                       | 0.29 
|59.023.690-k      |  | La Esperanza Delaware Corporation            |  |                       | 0.09 
|Total Kowa Group  |  |                                              |  |                       | 2.08 



F-43







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



| | 5.4 | Information on consolidated subsidiaries
| | --- | ----------------------------------------



Financial information as of December 31,
2012 of the companies in which the group exerts control and significant influence is as follows:



|12/31/2012                                                       
|-----------------------------------------------------------------
|                                                                 
|Subsidiary                                                       
|SQM Nitratos S.A.                                                
|Proinsa Ltda.                                                    
|SQMC Internacional Ltda.                                         
|SQM Potasio S.A.                                                 
|Serv. Integrales de Tránsito
    y Transf. S.A.                  
|Isapre Norte Grande Ltda.                                        
|Ajay SQM Chile S.A.                                              
|Almacenes y Depósitos Ltda.                                      
|SQM Salar S.A.                                                   
|SQM Industrial S.A.                                              
|Exploraciones Mineras S.A.                                       
|Sociedad Prestadora de Servicios de
    Salud Cruz del Norte S.A.
|Soquimich Comercial S.A.                                         
|Comercial Agrorama Ltda.                                         
|Comercial Hydro S.A.                                             
|Agrorama S.A.                                                    
|SQM North America Corp.                                          



F-44







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



5.4 Information on consolidated subsidiaries, continued



|12/31/2012                          
|------------------------------------
|                                    
|Subsidiary                          
|RS Agro Chemical Trading A.V.V.     
|Nitratos Naturais do Chile Ltda.    
|Nitrate Corporation of Chile Ltd.   
|SQM Corporation N.V.                
|SQM Perú S.A.                       
|SQM Ecuador S.A.                    
|SQM Brasil Ltda.                    
|SQI Corporation N.V.                
|SQMC Holding Corporation L.L.P.     
|SQM Japan Co. Ltd.                  
|SQM Europe N.V.                     
|SQM Italia SRL                      
|SQM Indonesia S.A.                  
|North American Trading Company      
|SQM Virginia LLC                    
|SQM Comercial de México S.A. de C.V.



F-45







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



5.4 Information on consolidated subsidiaries, continued



|12/31/2012                                      
|------------------------------------------------
|                                                
|Subsidiary                                      
|SQM investment Corporation N.V.                 
|Royal Seed Trading Corporation A.V.V.           
|SQM Lithium Specialties LLP                     
|Soquimich SRL Argentina                         
|Comercial Caimán Internacional S.A.             
|SQM France S.A.                                 
|Administración y Servicios Santiago S.A. de C.V.
|SQM Nitratos México S.A. de C.V.                
|Soquimich European Holding B.V.                 
|SQM Iberian S.A                                 
|Iodine Minera B.V.                              
|SQM Africa Pty Ltd.                             
|SQM Oceania Pty Ltd.                            
|SQM  Agro India Pvt. Ltd.                       
|SQM Beijing Commercial Co. Ltd.                 
|                                                
|Total                                           



F-46







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



5.4 Information on consolidated subsidiaries, continued



|12/31/2011                                                   
|-------------------------------------------------------------
|                                                             
|Subsidiary                                                   
|SQM Nitratos S.A.                                            
|Proinsa Ltda.                                                
|SQMC Internacional Ltda.                                     
|SQM Potasio S.A.                                             
|Serv. Integrales de Tránsito y Transf. S.A.                  
|Isapre Norte Grande Ltda.                                    
|Ajay SQM Chile S.A.                                          
|Almacenes y Depósitos Ltda.                                  
|SQM Salar S.A.                                               
|SQM Industrial S.A.                                          
|Minera Nueva Victoria S.A..                                  
|Exploraciones Mineras S.A.                                   
|Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.
|Soquimich Comercial S.A.                                     
|Comercial Agrorama Ltda.                                     
|Comercial Hydro S.A.                                         
|Agrorama S.A.                                                
|SQM North America Corp.                                      



F-47







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



5.4 Information on consolidated subsidiaries, continued



|12/31/2011                          
|------------------------------------
|                                    
|Subsidiary                          
|RS Agro Chemical Trading A.V.V.     
|Nitratos Naturais do Chile Ltda.    
|Nitrate Corporation of Chile Ltd.   
|SQM Corporation N.V.                
|SQM Perú S.A.                       
|SQM Ecuador S.A.                    
|SQM Brasil Ltda.                    
|SQI Corporation N.V.                
|SQMC Holding Corporation L.L.P.     
|SQM Japan Co. Ltd.                  
|SQM Europe N.V.                     
|SQM Italia SRL                      
|SQM Indonesia S.A.                  
|North American Trading Company      
|SQM Virginia LLC                    
|SQM Comercial de México S.A. de C.V.



F-48







Notes to the consolidated
financial statements as of December 31 2012



Note 5– Background of consolidated companies (continued)



5.4 Information on consolidated subsidiaries, continued



|12/31/2011                                      
|------------------------------------------------
|                                                
|Subsidiary                                      
|SQM investment Corporation N.V.                 
|Royal Seed Trading Corporation A.V.V.           
|SQM Lithium Specialties LLP                     
|Soquimich SRL Argentina                         
|Comercial Caimán Internacional S.A.             
|SQM France S.A.                                 
|Administración y Servicios Santiago S.A. de C.V.
|SQM Nitratos México S.A. de C.V.                
|Soquimich European Holding B.V.                 
|SQM Iberian S.A                                 
|Iodine Minera B.V.                              
|SQM Africa Pty Ltd.                             
|SQM Venezuela S.A.                              
|SQM Oceania Pty Ltd.                            
|SQM  Agro India Pvt. Ltd.                       
|SQM Beijing Commercial Co. Ltd.                 
|                                                
|Total                                           



F-49







Notes to the consolidated
financial statements as of December 31 2012



Note 5 – Background of consolidated companies (continued)



5.5 Detail of transactions between consolidated
companies



| | a) | Transactions conducted in 2012
| | -- | ------------------------------



On November 30, 2012, SQM transferred its
99% ownership interest in Minera Nueva Victoria Limitada to SQM Potasio S.A., which resulted in SQM Potasio S.A. owning 100% of
the outstanding shares in this entity. Subsequent to this transaction, the assets and liabilities of Minera Nueva Victoria Limitada
were absorbed into SQM Potasio S.A. resulting in the legal dissolution of Minera Victoria Limitada.



| | b) | Transactions conducted in 2011
| | -- | ------------------------------



On April 7, 2011, Agrorama S.A. was incorporated
with an ownership interest of Soquimich Comercial S.A. of 99.999% and by Sociedad Productora de Insumos Agrícolas Ltda.
of 0.001%.  This new company will have share capital of ThCh$100.000 (ThUS$211), its lifespan will be indefinite and its line
of business will be the trading and distribution of fertilizers, pesticides and agricultural products or supplies.



In August and September of 2011, SQM Industrial
S.A. made capital contributions totaling ThUS$22,017 in its subsidiary SQMC Mexico S.A. de CV. increasing its ownership interest
to 99.8739% .



In September 2011, Soquimich European Holding
B.V., acquired from its associate, Nutrisi Holding N.V. a 66.6% ownership interest in Fertilizantes Naturales S.A. for ThUS$3,179.



In December, 2011, Comercial Agrorama Callegari
Ltda. changed its name to “Comercial Agrorama Limitada” and Fertilizantes Naturales S.A. changed its name to “SQM
Iberian S.A.”



In December 2011, Soquimich European Holding
B.V. sold its 50% ownership interest in Nutrisi Holding N.V. for ThUS$5,736.



F-50







Notes to the consolidated
financial statements as of December 31 2012



Note 6 – Cash and cash equivalents



| | 6.1 | Cash and cash equivalents
| | --- | -------------------------



Cash and cash equivalents consist of the
following:



|a)     Cash           |  | 12/31/2012 |        |  | 12/31/2011 | 
|--------------------- |  | ---------- | ------ |  | ---------- | 
|                      |  | ThUS$      |        |  | ThUS$      | 
|                      |  |            |        |  |            | 
|Cash on hand          |  |            | 90     |  |            | 
|Cash in banks         |  |            | 41,541 |  |            | 
|Other demand deposits |  |            | 833    |  |            | 
|Total cash            |  |            | 42,464 |  |            | 



|b)     Cash equivalents         |  | 12/31/2012 |         |  | 12/31/2011 | 
|------------------------------- |  | ---------- | ------- |  | ---------- | 
|                                |  | ThUS$      |         |  | ThUS$      | 
|                                |  |            |         |  |            | 
|Short-term deposits             |  |            | 139,943 |  |            | 
|Short-term investments          |  |            | 141,946 |  |            | 
|Total cash equivalents          |  |            | 281,889 |  |            | 
|                                |  |            |         |  |            | 
|Total cash and cash equivalents |  |            | 324,353 |  |            | 



| | 6.2 | Short-term investments, classified as cash equivalents
| | --- | ------------------------------------------------------



Short-term investments consist of the following
investments in USD short-term fixed rate liquidity funds:



|Institution                                              |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|-------------------------------------------------------- |  | ---------------- | ------- |  | ---------------- | 
|Legg Mason - Western Asset Institutional Liquid Reserves |  |                  | 47,408  |  |                  | 
|BlackRock - Institutional cash series PLC                |  |                  | 47,490  |  |                  | 
|JP Morgan USD Dollar Liquidity Fund Institutional        |  |                  | 47,048  |  |                  | 
|Total                                                    |  |                  | 141,946 |  |                  | 



F-51







Notes to the consolidated
financial statements as of December 31 2012



Note 6 – Cash and cash equivalents (continued)



| | 6.3 | Information on cash and cash equivalents by currency
| | --- | ----------------------------------------------------



Cash and cash equivalents classified by
currency consist of the following:



|Original currency  |  | 12/31/2012 |         |  | 12/31/2011 | 
|------------------ |  | ---------- | ------- |  | ---------- | 
|                   |  | ThUS$      |         |  | ThUS$      | 
|U.S. Dollar        |  |            | 234,166 |  |            | 
|Chilean Peso (*)   |  |            | 76,712  |  |            | 
|South African Rand |  |            | 7,421   |  |            | 
|Euro               |  |            | 3,601   |  |            | 
|All other          |  |            | 2,453   |  |            | 
|Total              |  |            | 324.353 |  |            | 



(*) The Company maintains financial derivative policies to convert
CLP (Chilean Peso) term deposits in into U.S. Dollars.



| | 6.4 | Amount of significant restricted or (unavailable)
cash balances
| | --- | ---------------------------------------------------------------



Cash on hand and in current bank accounts
are available resources, and their carrying value is equal to their fair value.



Except as disclosed in note 9.8, there
were no significant cash balances with any type of restriction at December 31, 2012 and 2011.



F-52







Notes
to the consolidated financial statements as of December 31 2012



Note 6 – Cash and cash equivalents (continued)



6.5 Short-term deposits, classified
as cash equivalents



The detail at the end of each period is
as follows:



|                            |  |                 |  |                   |  |               |      |  |                |  |            |                 |  |  | Principal  |  |  | Interest accrued |        |  | 12/31/2012 |  |    | 12/31/2011 | 
|--------------------------- |  | --------------- |  | ----------------- |  | ------------- | ---- |  | -------------- |  | ---------- | --------------- |  |  | ---------- |  |  | ---------------- | ------ |  | ---------- |  | -- | ---------- | 
|Receiver of the deposit     |  | Type of deposit |  | Original Currency |  | Interest rate |      |  | Placement date |  |            | Expiration date |  |  | ThUS$      |  |  | to-date ThUS     |        |  | ThUS$      |  |    | ThUS$      | 
|Banco Crédito e Inversiones |  | Fixed term      |  | Chilean peso      |  |               | 0,49 |  |                |  | 12/10/2012 |                 |  |  | 01/17/2013 |  |  |                  | 25.290 |  |            |  | 87 |            | 
|Banco Crédito e Inversiones |  | Fixed term      |  | Chilean peso      |  |               | 0,50 |  |                |  | 12/07/2012 |                 |  |  | 02/07/2013 |  |  |                  | 12.299 |  |            |  | 49 |            | 
|Banco Crédito e Inversiones |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco Crédito e Inversiones |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco Crédito e Inversiones |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco Crédito e Inversiones |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco Crédito e Inversiones |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco Santander-Santiago    |  | Fixed term      |  | Chilean peso      |  |               | 0,49 |  |                |  | 12/06/2012 |                 |  |  | 0103/2013  |  |  |                  | 11.609 |  |            |  | 47 |            | 
|Banco Santander-Santiago    |  | Fixed term      |  | Chilean peso      |  |               | 0,49 |  |                |  | 12/06/2012 |                 |  |  | 01/03/2013 |  |  |                  | 7.493  |  |            |  | 30 |            | 
|Banco Santander-Santiago    |  | Fixed term      |  | Chilean peso      |  |               | 0,45 |  |                |  | 12/28/2012 |                 |  |  | 01/10/2013 |  |  |                  | 6.252  |  |            |  | 3  |            | 
|Banco Santander-Santiago    |  | Fixed term      |  | US$               |  |               | 1,12 |  |                |  | 12/07/2012 |                 |  |  | 02/07/2013 |  |  |                  | 8.005  |  |            |  | 6  |            | 
|Banco Santander-Santiago    |  | Fixed term      |  | US$               |  |               | 0,70 |  |                |  | 12/21/2012 |                 |  |  | 01/07/2013 |  |  |                  | 3.500  |  |            |  | 1  |            | 
|Banco Santander Santiago    |  | Fixed term      |  | US$               |  |               | 0,70 |  |                |  | 12/21/2012 |                 |  |  | 01/07/2013 |  |  |                  | 3.500  |  |            |  | 1  |            | 
|Citibank New – York         |  | Overnight       |  | US$               |  |               | 0,01 |  |                |  | 12/31/2012 |                 |  |  | 12/01/2013 |  |  |                  | 20.146 |  |            |  | -  |            | 
|Citibank New – York         |  | Overnight       |  | US$               |  |               | 0,01 |  |                |  | 12/31/2012 |                 |  |  | 01/01/2013 |  |  |                  | 1.181  |  |            |  | -  |            | 
|Citibank New – York         |  | Overnight       |  | US$               |  |               | 0,01 |  |                |  | 12/31/2012 |                 |  |  | 01/01/2013 |  |  |                  | 17.256 |  |            |  | -  |            | 
|Citibank New – York         |  | Overnight       |  | US$               |  |               | 0,01 |  |                |  | 12/31/2012 |                 |  |  | 01/03/2013 |  |  |                  | 10.605 |  |            |  | -  |            | 
|Citibank New – York         |  | Overnight       |  | US$               |  |               | 0,01 |  |                |  | 12/31/2012 |                 |  |  | 01/02/2013 |  |  |                  | 2.582  |  |            |  | -  |            | 
|Corpbanca                   |  | Fixed term      |  | Chilean peso      |  |               | 0,53 |  |                |  | 12/26/2012 |                 |  |  | 02/01/2013 |  |  |                  | 9.990  |  |            |  | -  |            | 
|Corpbanca                   |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Corpbanca                   |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Corpbanca                   |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|IDBI Bank                   |  | -               |  | -                 |  |               | -    |  |                |  | -          |                 |  |  | -          |  |  |                  | -      |  |            |  | -  |            | 
|Banco BBVA Chile            |  | Fixed term      |  | Indian rupee      |  |               | -    |  |                |  | 12/31/2012 |                 |  |  | 01/31/2013 |  |  |                  | 2      |  |            |  | -  |            | 



F-53







Notes to the consolidated
financial statements as of December 31 2012



Note 6 – Cash and cash equivalents (continued)



6.5 Short-term deposits, classified
as cash equivalents, continued



The detail at the end of each period is
as follows:



|Receiver of the deposit |  | Type of Deposit |  | Original Currency |  | Interest rate |      |  | Placement date |  |            | Expiration date |  |  | Principal ThUS$ |  |  | Interest
accrued to-date
ThUS$ |        |  | 12.31.2012 ThUS$ |  |    | 12.31.2011 ThUS$ | 
|----------------------- |  | --------------- |  | ----------------- |  | ------------- | ---- |  | -------------- |  | ---------- | --------------- |  |  | --------------- |  |  | ------------------------------ | ------ |  | ---------------- |  | -- | ---------------- | 
|Corpbanca               |  | Fixed term      |  | US Dollar         |  |               | 1.30 |  |                |  | 10/18/2011 |                 |  |  | 01/11/2012      |  |  |                                | 16,000 |  |                  |  | 43 |                  | 
|Corpbanca               |  | Fixed term      |  | US Dollar         |  |               | 2.60 |  |                |  | 12/20/2011 |                 |  |  | 01/19/2012      |  |  |                                | 20,000 |  |                  |  | 16 |                  | 
|Corpbanca               |  | Fixed term      |  | US Dollar         |  |               | 2.75 |  |                |  | 12/21/2011 |                 |  |  | 01/25/2012      |  |  |                                | 10,024 |  |                  |  | 8  |                  | 
|Corpbanca               |  | Fixed term      |  | US Dollar         |  |               | 2.75 |  |                |  | 12/21/2011 |                 |  |  | 01/25/2012      |  |  |                                | 10,000 |  |                  |  | 8  |                  | 
|IDBI Bank               |  | Fixed term      |  | Rupia Hindú       |  |               | -    |  |                |  | 12/31/2011 |                 |  |  | 01/31/2012      |  |  |                                | 2      |  |                  |  | -  |                  | 
|Total                   |  |                 |  |                   |  |               |      |  |                |  |            |                 |  |  |                 |  |  |                                |        |  |                  |  |    |                  | 



F-54







Notes to the consolidated
financial statements as of December 31 2012



Note 7 - Inventory



Inventory consists of the following:



|Type of inventory       |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|----------------------- |  | ---------------- | ------- |  | ---------------- | 
|                        |  |                  |         |  |                  | 
|Raw materials           |  |                  | 8,675   |  |                  | 
|Supplies for production |  |                  | 37,919  |  |                  | 
|Products-in-progress    |  |                  | 411,039 |  |                  | 
|Finished products       |  |                  | 438,603 |  |                  | 
|Total                   |  |                  | 896,236 |  |                  | 



Inventory reserves recognized as of December
31, 2012 and 2011 amounted to ThUS$72,687 and ThUS$58,220, respectively. Inventory reserves have been made based on a technical
studies covering different variables affecting products in stock such as density, humidity, and others. Reserves are also recognized
for lower of cost or market assessments, and for differences that arise from inventory counts.



Reserves by inventory class are as follows:



|Type of inventory                |  | 12/31/2012 ThUS$ |        |  | 12/31/2011 ThUS$ | 
|-------------------------------- |  | ---------------- | ------ |  | ---------------- | 
|                                 |  |                  |        |  |                  | 
|Raw material reserves            |  |                  | 93     |  |                  | 
|Supplies for production reserves |  |                  | 500    |  |                  | 
|Products-in-progress reserves    |  |                  | 46,635 |  |                  | 
|Finished product reserves        |  |                  | 25,459 |  |                  | 
|Total                            |  |                  | 72,687 |  |                  | 



The Company has not pledged inventory as
collateral for the periods indicated above.



F-55









Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures



| | 8.1 | Related party disclosures
| | --- | -------------------------



Balances pending at period-end are not
guaranteed, accrue no interest and are settled in cash. No guarantees have been delivered or received for trade and other receivables
due from related parties or trade and other payables due to related parties. The Company has not recorded any impairment in accounts
receivable related to amounts owed by related parties based on evaluations conducted each reporting period through an examination
of the financial position of the related party in the market in which they operate.



| | 8.2 | Detailed identification of the link between the company and its related parties
| | --- | -------------------------------------------------------------------------------



Details of the Company’s
related parties is as follows:



|Tax ID no.   |  | Name                                                |  | Country oforigin          |  | Functional currency  |  | Nature                                 
|------------ |  | --------------------------------------------------- |  | ------------------------- |  | -------------------- |  | ---------------------------------------
|77.557.430-5 |  | Sales de Magnesio Ltda.                             |  | Chile                     |  | Chilean peso         |  | Associate                              
|Foreign      |  | Abu Dhabi Fertilizer
    Industries WWL             |  | United  Arab
    Emirates |  | Arab Emirates dirham |  | Associate                              
|Foreign      |  | Doktor Tarsa Tarim
    Sanayi AS                    |  | Turkey                    |  | Turkish lira         |  | Associate                              
|Foreign      |  | Ajay North America                                  |  | United States             |  | US$                  |  | Associate                              
|Foreign      |  | Ajay Europe SARL                                    |  | France                    |  | Euro                 |  | Associate                              
|Foreign      |  | SQM Eastmed Turkey                                  |  | Turkey                    |  | Euro                 |  | Associate                              
|Foreign      |  | SQM Thailand Co. Ltd.                               |  | Thailand                  |  | Bath Tailandés       |  | Associate                              
|Foreign      |  | Sichuan SQM Migao Chemical
    Fertilizers Co Ltda. |  | China                     |  | US$                  |  | Joint business                         
|Foreign      |  | Coromandel SQM                                      |  | India                     |  | Indian rupee         |  | Joint business                         
|Foreign      |  | SQM Vitas Fzco.                                     |  | United  Arab
    Emirates |  | Arab Emirates dirham |  | Joint business                         
|Foreign      |  | SQM  Star Qingdao
    Crop Nutrition Co., Ltd.      |  | China                     |  | US$                  |  | Joint business                         
|Foreign      |  | Kowa Company Ltd.                                   |  | Japan                     |  | US$                  |  | Other related parties                  
|96.511.530-7 |  | Sociedad de Inversiones
    Pampa Calichera         |  | Chile                     |  | US$                  |  | Other related parties                  
|79.049.778-9 |  | Callegari Agricola S.A.                             |  | Chile                     |  | Chilean peso         |  | Other related parties                  
|Foreign      |  | Coromandel Internacional                            |  | India                     |  | Indian rupee         |  | Other related parties                  
|Foreign      |  | Vitas Roullier SAS                                  |  | France                    |  | Euro                 |  | Other related parties                  
|Foreign      |  | SQM Vitas Brasil Agroindustria                      |  | Brazil                    |  | US$                  |  | Joint business or significant influence
|Foreign      |  | SQM Vitas Perú
    S.A.C.                           |  | Peru                      |  | US$                  |  | Joint business or significant influence
|Foreingn     |  | SQM Vitas Southem Africa
    Pty.                   |  | South Africa              |  | US$                  |  | Joint business or significant influence
|Foreign      |  | Misr Speciality Fertilizers(*)                      |  | Egypt                     |  | Egyptian pound       |  | Associate                              
|Foreign      |  | NU3 N.V. (a)                                        |  | Belgium                   |  | Euro                 |  | Associate                              
|Foreign      |  | NU3 B.V. (a)                                        |  | The Netherlands           |  | Euro                 |  | Associate                              



A detail listing of the Company’s subsidiaries is provided
in note 5.4.



F-56







Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures (continued)



| | 8.2 | Detail of related parties and transactions with related parties
| | --- | ---------------------------------------------------------------



Transactions between the Parent (SQM S.A)
and its subsidiaries are part of the Company's common transactions. Their conditions are those customary for this type of transactions
in respect of terms and market prices. In addition, these have been eliminated in consolidation and are not detailed in this note.



Maturity terms for each case vary by virtue
of the transaction giving rise to them.



As of December 31, 2012, 2011 and 2010,
there were no allowances for doubtful accounts related to balances pending of transactions with related parties as there was no
impairment to them.



Set forth below are the transactions with
related parties as of December 31, 2012, 2011 and 2010.



|Tax ID No. |  | Company                             |  | Nature |           |  | Country of origin |                      | Transaction |                  | 12/31/2012 ThUS$ |  |        | 12/31/2011
    ThUS$ |  |  | 12/31/2010
    ThUS$ | 
|---------- |  | ----------------------------------- |  | ------ | --------- |  | ----------------- | -------------------- | ----------- | ---------------- | ---------------- |  | ------ | -------------------- |  |  | -------------------- | 
|Foreign    |  | Doktor Tarsa Tarim Sanayi As        |  |        | Associate |  |                   | Turkey               |             | Sale of products |                  |  | 9,587  |                      |  |  | 26,748               | 
|Foreign    |  | Ajay Europe S.A.R.L.                |  |        | Associate |  |                   | France               |             | Sale of products |                  |  | 37,232 |                      |  |  | 27,743               | 
|Foreign    |  | Ajay Europe S.A.R.L.                |  |        | Associate |  |                   | France               |             | Dividends        |                  |  | 3,564  |                      |  |  | 824                  | 
|Foreign    |  | Ajay North America LLC.             |  |        | Associate |  |                   | United States        |             | Sale of products |                  |  | 42,081 |                      |  |  | 47,501               | 
|Foreign    |  | Ajay North America LLC.             |  |        | Associate |  |                   | United States        |             | Dividends        |                  |  | 10,175 |                      |  |  | 1,499                | 
|Foreign    |  | Abu Dhabi Fertilizer Industries WWL |  |        | Associate |  |                   | United Arab Emirates |             | Sale of products |                  |  | 6,285  |                      |  |  | 8,234                | 
|Foreign    |  | Abu Dhabi Fertilizer Industries WWL |  |        | Associate |  |                   | United Arab Emirates |             | Dividends        |                  |  | 525    |                      |  |  | -                    | 
|Foreign    |  | NU3 B.V.                            |  |        | Associate |  |                   | The Netherlands      |             | Sale of products |                  |  | -      |                      |  |  | 15,708               | 
|Foreign    |  | NU3 B.V.                            |  |        | Associate |  |                   | The Netherlands      |             | Services sales   |                  |  | -      |                      |  |  | -                    | 
|Foreign    |  | NU3 N.V.                            |  |        | Associate |  |                   | Belgium              |             | Sale of products |                  |  | -      |                      |  |  | 9,993                | 
|Foreign    |  | SQM Thailand Co. Ltd.               |  |        | Associate |  |                   | Thailand             |             | Sale of products |                  |  | 10,203 |                      |  |  | 7,355                | 
|Foreign    |  | Misr Speciality Fertilizers         |  |        | Associate |  |                   | Egypt                |             | Sale of products |                  |  | -      |                      |  |  | -                    | 



F-57







Notes to the consolidated
financial statements as of December 31 2012



Note
8 – Related party disclosures (continued)



| | 8.2 | Detail of related parties and transactions with related parties, continued
| | --- | --------------------------------------------------------------------------



|Tax ID No.   |  | Company                                         |  | Nature                                 |  | Country of origin    |  | Transaction      |  | 12/31/2012
    ThUS$ |         |  | 12/31/2011
    ThUS$ |  |         | 12/31/2010
    ThUS$ | 
|------------ |  | ----------------------------------------------- |  | -------------------------------------- |  | -------------------- |  | ---------------- |  | -------------------- | ------- |  | -------------------- |  | ------- | -------------------- | 
|Foreign      |  | SQM Thailand Co. Ltd.                           |  | Associate                              |  | Thailand             |  | Dividends        |  |                      | 11      |  |                      |  | -       |                      | 
|77.557.430-5 |  | Sales de Magnesio Ltda.                         |  | Associate                              |  | Chile                |  | Sale of products |  |                      | 1,472   |  |                      |  | -       |                      | 
|77.557.430-5 |  | Sales de Magnesio Ltda.                         |  | Associate                              |  | Chile                |  | Dividends        |  |                      | 1,052   |  |                      |  | 491     |                      | 
|77.557.430-5 |  | Sales de Magnesio Ltda.                         |  | Associate                              |  | Chile                |  | Services sales   |  |                      | -       |  |                      |  | -       |                      | 
|Foreign      |  | Kowa Company Ltd.                               |  | Other related parties                  |  | Japan                |  | Sale of products |  |                      | 123,581 |  |                      |  | 138,818 |                      | 
|78.062.420-5 |  | Minera Saskatchewan Ltda. (PCS)                 |  | Other related parties                  |  | Chile                |  | Services sales   |  |                      | -       |  |                      |  | -       |                      | 
|Foreign      |  | SQM Vitas Brasil Agroindustria                  |  | Joint control or significant influence |  | Brazil               |  | Sale of products |  |                      | 40,518  |  |                      |  | 34,514  |                      | 
|Foreign      |  | SQM Vitas Perú S.A.C.                           |  | Joint control or significant influence |  | Peru                 |  | Sale of products |  |                      | 26,123  |  |                      |  | 13,608  |                      | 
|Foreign      |  | SQM Vitas Southern Africa Pty.                  |  | Joint control or significant influence |  | South Africa         |  | Sale of products |  |                      | 10,930  |  |                      |  | 2,287   |                      | 
|Foreign      |  | SQM Vitas Fzco.                                 |  | Joint venture                          |  | United Arab Emirates |  | Sale of products |  |                      | 120     |  |                      |  | 1,562   |                      | 
|Foreing      |  | Sichuan SQM Migao Chemical Fertilizers Co Ltda. |  | Joint Venture                          |  | China                |  | Services sales   |  |                      | 62      |  |                      |  | -       |                      | 
|Foreing      |  | Coromandel SQM                                  |  | Joint Venture                          |  | India                |  | Sale of products |  |                      | 2,300   |  |                      |  | -       |                      | 



F-58







Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures (continued)



| | 8.3 | Trade receivables due from related parties, current:
| | --- | ----------------------------------------------------



|Tax ID No.    |  | Name                                            |  | Nature                    |  | Country of origin    |  | Currency     |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|------------- |  | ----------------------------------------------- |  | ------------------------- |  | -------------------- |  | ------------ |  | ---------------- | ------- |  | ---------------- | 
|77.557.430-5  |  | Sales de Magnesio Ltda.                         |  | Associate                 |  | Chile                |  | Chilean peso |  |                  | 303     |  |                  | 
|Foreign       |  | SQM Thailand Co. Ltd.                           |  | Associate                 |  | Thailand             |  | US$          |  |                  | 6,098   |  |                  | 
|Foreign       |  | Doktor Tarsa Tarim Sanayi AS                    |  | Associate                 |  | Turkey               |  | US$          |  |                  | -       |  |                  | 
|Foreign       |  | Ajay Europe S.A.R. L.                           |  | Associate                 |  | France               |  | US$          |  |                  | 4,775   |  |                  | 
|Foreign       |  | Ajay North America LLC.                         |  | Associate                 |  | United States        |  | US$          |  |                  | 4,633   |  |                  | 
|Foreign       |  | Abu Dhabi Fertilizer Industries WWL             |  | Associate                 |  | United Arab Emirates |  | US$          |  |                  | 1,805   |  |                  | 
|Foreign       |  | Misr Speciality Fertilizers                     |  | Associate                 |  | Egypt                |  | US$          |  |                  | -       |  |                  | 
|Foreign       |  | Kowa Company Ltd.                               |  | Jointly controlled entity |  | Japan                |  | US$          |  |                  | 29,929  |  |                  | 
|96.511.530-7  |  | Soc.de Inversiones Pampa Calichera              |  | Jointly controlled entity |  | Chile                |  | US$          |  |                  | 8       |  |                  | 
|Foreign       |  | SQM Star Qingdao Corp Nutrition Co. Ltd         |  | Joint venture             |  | China                |  | US$          |  |                  | 27      |  |                  | 
|Foreign       |  | SQM Vitas Brasil Agroindustria                  |  | Joint venture             |  | Brazil               |  | US$          |  |                  | 27,903  |  |                  | 
|Foreign       |  | SQM Vitas Perú S.A.C.                           |  | Joint venture             |  | Peru                 |  | US$          |  |                  | 18,143  |  |                  | 
|Foreign       |  | SQM Vitas Southern Africa PTY                   |  | Joint venture             |  | South Africa         |  | US$          |  |                  | 1,478   |  |                  | 
|Foreign       |  | Coromandel SQM                                  |  | Joint venture             |  | India                |  | Indian rupee |  |                  | 756     |  |                  | 
|Foreign       |  | Sichuan SQM Migao Chemical Fertilizers Co Ltda. |  | Joint venture             |  | China                |  | US$          |  |                  | 4,000   |  |                  | 
|79.049.778-9  |  | Callegari Agrícola S.A.                         |  | Other related parties     |  | Chile                |  | Chilean peso |  |                  | 844     |  |                  | 
|Foreing       |  | Coromandel Internacional                        |  | Other related parties     |  | India                |  | Indian rupee |  |                  | 670     |  |                  | 
|Total to-date |  |                                                 |  |                           |  |                      |  |              |  |                  | 101,372 |  |                  | 



F-59







Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures (continued)



| | 8.3 | Trade payables due to related parties, current:
| | --- | -----------------------------------------------



|Tax ID No.    |  | Name           |  | Nature        |  | Country of origin    |  | Currency             |  | 12/31/2012 ThUS$ |    |  | 12/31/2011 ThUS$ | 
|------------- |  | -------------- |  | ------------- |  | -------------------- |  | -------------------- |  | ---------------- | -- |  | ---------------- | 
|Foreign       |  | SQM Vitas Fzco |  | Joint venture |  | United Arab Emirates |  | Arab Emirates dirham |  |                  | 19 |  |                  | 
|Total to-date |  |                |  |               |  |                      |  |                      |  |                  | 19 |  |                  | 



F-60







Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures (continued)



| | 8.4 | Board of directors and senior management
| | --- | ----------------------------------------



| | 1) | Board of directors
| | -- | ------------------



The Company is managed by a Board of Directors
which is composed of eight regular directors who are elected for a three-year period. The present Board of Directors was elected
by the shareholders at the Ordinary Shareholders' Meeting of April 28, 2011.



As of December 31, 2012, the Company has
an Audit Committee made up of three members of the Board of Directors. This Committee performs those duties provided in Article
50 bis of Law No. 18,046 of the Chilean Corporation Act.



During the periods covered by these financial
statements, there were no pending balances receivable and payable between the Company, its directors or members of Senior Management
other than those related to remuneration, fee allowances and profit-sharing. In addition, there were no transactions conducted
between the Company, its directors or members of Senior Management.



| | 2) | Directors’ Compensation
| | -- | -----------------------



For the years ended December 31, 2012 and
2011, Directors’ compensation was as follows:



| | a) | A payment of a monthly fixed gross amount of UF 300 to the Chairman of the Company’s Board
of Directors and UF 50 in favor of the seven remaining board members regardless of their attendance at Board meetings or the number
of meetings attended during the related month.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | b) | A payment in domestic currency in favor of the Chairman of the Company’s Board of Directors
consisting of a variable and gross amount equivalent to 0.35% of profit for the period effectively earned by the Company during
each fiscal year.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | c) | A payment in domestic currency in favor of each Company’s directors excluding the Chairman
of the Board, consisting of a variable and gross amount equivalent to 0.04% of profit for the period effectively earned by the
Company during each fiscal year.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | d) | The fixed and variable amounts indicated above will not be subject to any charge between them,
and those expressed as a percentage will be paid immediately after the shareholders at the respective Annual General Shareholders’
Meeting of the Company approve the consolidated financial statements, the annual report, the report by the account inspectors and
the report of external auditors for each fiscal year.
| | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



F-61







Notes to the consolidated
financial statements as of December 31 2012



Note 8 – Related party disclosures (continued)



| | 8.4 | Board of directors and senior management, continued
| | --- | ---------------------------------------------------



The remuneration of the Audit Committee is detailed as follows:



| | a) | A payment of a monthly, fixed and gross amount of UF 17 in favor of each of the three Directors
who are a part of the Company’s Audit Committee regardless of the number of meetings conducted during the respective month.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | b) | A payment in domestic currency and in favor of each of the three Directors of a variable and gross
amount equivalent to 0.013% of the Company’s profit for the period effectively earned by the Company during fiscal years
2012 and 2011.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3) | The remunerations and profit sharing paid to members of the Board of Directors and Audit Committee
during 2012 and 2011 amount to ThUS$3,973 and ThUS$3,030, respectively.
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 4) | As of December 31, 2012 and 2011, the global compensation paid to the 120 top executives amounted
to ThUS$32,888 and ThUS$22,509, respectively. This includes monthly fixed salary and variable performance bonuses.
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5) | Additionally, the Company has retention bonuses for the Company’s executives. The amount
of these bonuses is linked to the price of the Company’s shares and is payable in cash between 2012 and 2016 (See note 15).
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 6) | No guarantees have been constituted in favor of the Company’s management.
| | -- | -------------------------------------------------------------------------



| | 7) | The Company’s Directors and senior managment do not receive or have not received any benefit
during the period ended December 31, 2012 and 2011 or compensation related to pensions, life insurance, paid time off, profit sharing,
incentives, or benefits due to disability other than those mentioned in the preceding paragraphs.
| | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 8) | One of the Company’s Board of Directors is member of the Ultramar Group. Operations with
between the Company and the Ultramar Group consisted of approximately ThUS$22,577 and ThUS$13,751 for the years ended December
31, 2012 and 2011, respectively.
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9) | No guarantees have been constituted in favor of the directors.
| | -- | --------------------------------------------------------------



F-62







Notes to the consolidated
financial statements as of December 31 2012



Note 9 – Financial instruments



Financial assets in conformity with IAS 39 are detailed as follows:



| | 9.1 | Types of other financial assets
| | --- | -------------------------------



|Types of other financial assets          |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|---------------------------------------- |  | ---------------- | ------- |  | ---------------- | 
|                                         |  |                  |         |  |                  | 
|Other current financial assets (1)       |  |                  | 244,161 |  |                  | 
|Derivatives (2)                          |  |                  | 680     |  |                  | 
|Hedging assets, current                  |  |                  | 71,262  |  |                  | 
|Total other current financial assets     |  |                  | 316,103 |  |                  | 
|                                         |  |                  |         |  |                  | 
|Other non-current financial assets (3)   |  |                  | 107     |  |                  | 
|Hedging assets, non-current              |  |                  | 29,385  |  |                  | 
|Total other non-current financial assets |  |                  | 29,492  |  |                  | 



| | (1) | Term deposits with maturities exceeding 90 days from the investment date.
| | --- | -------------------------------------------------------------------------



| | (2) | Forwards and options that are not classified as hedging instruments (see detail in note 9.3).
| | --- | ---------------------------------------------------------------------------------------------



| | (3) | Guarantees delivered for the lease of offices and investments in Sociedad Garantizadora de Pensiones
(ownership interest of 3%).
| | --- | --------------------------------------------------------------------------------------------------------------------------------



Detail of other current financial assets



|Institution                    |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|------------------------------ |  | ---------------- | ------- |  | ---------------- | 
|Banco Santander                |  |                  | 41,691  |  |                  | 
|BBVA                           |  |                  | 31,579  |  |                  | 
|Banco de Crédito e Inversiones |  |                  | 82,145  |  |                  | 
|Banco de Chile                 |  |                  | 42,992  |  |                  | 
|Corpbanca                      |  |                  | 10,499  |  |                  | 
|Banco Scotiabank               |  |                  | 25,141  |  |                  | 
|Banco Itau                     |  |                  | 10,114  |  |                  | 
|Total                          |  |                  | 244,161 |  |                  | 



| | 9.2 | Trade and other receivables, current and non-current
| | --- | ----------------------------------------------------



|                                  |  | 12/31/2012 |         |  | 12/31/2011  | 
|--------------------------------- |  | ---------- | ------- |  | ----------- | 
|                                  |  | Current    |         |  | Non-current | 
|                                  |  | ThUS$      |         |  | ThUS$       | 
|                                  |  |            |         |  |             | 
|Trade receivables                 |  |            | 490,770 |  |             | 
|Prepayments                       |  |            | 14,046  |  |             | 
|Other receivables                 |  |            | 5,800   |  |             | 
|Total trade and other receivables |  |            | 510,616 |  |             | 



F-63







Notes to the consolidated
financial statements as of December 31 2012



Note 9 – Financial instruments, (continued)



| | 9.2 | Trade and other receivables, continued
| | --- | --------------------------------------



|                                                  |  |                          |         |  | 12/31/2012                               |  |         |                                    |  |  |                          |  |  | 12/31/2011                               |         |  |                                    | 
|------------------------------------------------- |  | ------------------------ | ------- |  | ---------------------------------------- |  | ------- | ---------------------------------- |  |  | ------------------------ |  |  | ---------------------------------------- | ------- |  | ---------------------------------- | 
|                                                  |  | Assets before allowances |         |  | Allowance for doubtful trade receivables |  |         | Assets for trade
 receivables, net |  |  | Assets before allowances |  |  | Allowance for doubtful trade receivables |         |  | Assets for
 trade receivables, net | 
|                                                  |  | ThUS$                    |         |  | ThUS$                                    |  |         | ThUS$                              |  |  | ThUS$                    |  |  | ThUS$                                    |         |  | ThUS$                              | 
|Receivables related to credit operations, current |  |                          | 507,562 |  |                                          |  | (16,792 | )                                  |  |  | 490,770                  |  |  |                                          | 404,320 |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Trade receivables, current                        |  |                          | 507,562 |  |                                          |  | (16,792 | )                                  |  |  | 490,770                  |  |  |                                          | 404,320 |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Prepayments, current                              |  |                          | 14,046  |  |                                          |  | -       |                                    |  |  | 14,046                   |  |  |                                          | 10,706  |  |                                    | 
|Other receivables, current                        |  |                          | 7,801   |  |                                          |  | (2,001  | )                                  |  |  | 5,800                    |  |  |                                          | 15,709  |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Trade and other receivables, current              |  |                          | 529,409 |  |                                          |  | (18,793 | )                                  |  |  | 510,616                  |  |  |                                          | 430,735 |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Other receivables, non-current                    |  |                          | 1,311   |  |                                          |  | -       |                                    |  |  | 1,311                    |  |  |                                          | 1,070   |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Non-current receivables                           |  |                          | 1,311   |  |                                          |  | -       |                                    |  |  | 1,311                    |  |  |                                          | 1,070   |  |                                    | 
|                                                  |  |                          |         |  |                                          |  |         |                                    |  |  |                          |  |  |                                          |         |  |                                    | 
|Total trade and other receivables                 |  |                          | 530,720 |  |                                          |  | (18,793 | )                                  |  |  | 511,927                  |  |  |                                          | 431,805 |  |                                    | 



F-64







Notes to the consolidated
financial statements as of December 31 2012



Note 9 – Financial instruments (continued)

| | 9.2 | Trade and other receivables, continued
| | --- | --------------------------------------



Portfolio stratification, continued



The Company’s policy is to require
guarantees (such as letters of credit, guarantee clauses and others) and/or maintaining insurance policies for certain accounts
as deemed necessary by management.



Unsecuritized portfolio



As of December 31, 2012 and December 31, 2011, the detail of
the unsecuritized portfolio is as follows:



|                                               
|-----------------------------------------------
|                                               
|                                               
|                                               
|Number of customers, non-renegotiated portfolio
|Non-renegotiated portfolio, gross              
|Number of customers, renegotiated portfolio    
|                                               
|Renegotiated portfolio, gross                  
|                                               
|Total portfolio,
    gross                     



|                                                   
|---------------------------------------------------
|                                                   
|                                                   
|                                                   
|                                                   
|Number of customers, non-renegotiated
    portfolio
|Non-renegotiated portfolio, gross                  
|Number of customers, renegotiated portfolio        
|                                                   
|Renegotiated
    portfolio, gross                  
|                                                   
|Total portfolio,
    gross                         



F-65







Notes to the consolidated
financial statements as of December 31 2012



Note 9 – Financial instruments (continued)

| | 9.2 | Trade and other receivables, continued
| | --- | --------------------------------------



The detail of allowance is as follows:



|Allowance and write-offs                 |  | 12/31/2012 ThUS$ |        |   | 12/31/2011 ThUS$ |  |        | 12/31/2010 ThUS$ | 
|---------------------------------------- |  | ---------------- | ------ | - | ---------------- |  | ------ | ---------------- | 
|                                         |  |                  |        |   |                  |  |        |                  | 
|Allowance for non-renegotiated portfolio |  |                  | 20,191 |   |                  |  | 21,961 |                  | 
|Write-offs for the period                |  |                  | (1,398 | ) |                  |  | (3,288 | )                | 
|Total                                    |  |                  | 18,793 |   |                  |  | 18,673 |                  | 



| | a) | Credit risk concentration
| | -- | -------------------------



Credit risk concentrations with respect
to trade receivables are reduced due to the large number of entities included in the Company’s client database and their
distribution throughout the world.



| | 9.3 | Hedging assets and liabilities
| | --- | ------------------------------



The balance represents derivative instruments
measured at fair value which have been classified as hedges from exchange and interest rate risks related to the total obligations
relating to bonds of the Company in Chilean Pesos and UF (and the exchange risk in Chilean Pesos of the Company’s investment
plans). As of December 31, 2012. The face value of cash flows in Cross Currency Swap contracts agreed upon in U.S. Dollars amounted
to ThUS$515,156 as of December 31, 2011 such contracts amounted to ThUS$ 405,486, and as of December 31, 2010 such contracts amounted
to ThUS$ 410,618.



|Hedging assets    |  | Derivative instruments (CCS) |         |  | Effect on profit or loss for the year, derivative instruments |  |         | Hedging reserve in gross equity |  |  | Deferred tax hedging reserve in equity |   |  | Hedging reserve in equity |      
|----------------- |  | ---------------------------- | ------- |  | ------------------------------------------------------------- |  | ------- | ------------------------------- |  |  | -------------------------------------- | - |  | ------------------------- | -----
|                  |  | ThUS$                        |         |  | ThUS$                                                         |  |         | ThUS$                           |  |  | ThUS$                                  |   |  | ThUS$                     |      
|                  |  |                              |         |  |                                                               |  |         |                                 |  |  |                                        |   |  |                           |      
|December 31, 2012 |  |                              | 100,647 |  |                                                               |  | 49,853  |                                 |  |  | (18,419                                | ) |  |                           | 3,684
|                  |  |                              |         |  |                                                               |  |         |                                 |  |  |                                        |   |  |                           |      
|December 31, 2011 |  |                              | 56,108  |  |                                                               |  | (39,718 | )                               |  |  | (12,184                                | ) |  |                           | 2,104
|                  |  |                              |         |  |                                                               |  |         |                                 |  |  |                                        |   |  |                           |      
|December 31, 2010 |  |                              | 97,553  |  |                                                               |  | 46,936  |                                 |  |  | (11,093                                | ) |  |                           | 1,886
|                  |  |                              |         |  |                                                               |  |         |                                 |  |  |                                        |   |  |                           |      



|Hedging liabilities |  | Derivative instruments (IRS) |       |  | Effect on profit or loss for the year, derivative instruments |  |      | Hedging reserve in gross equity |  |  | Deferred tax hedging reserve in equity |   |  | Hedging reserve in equity |  
|------------------- |  | ---------------------------- | ----- |  | ------------------------------------------------------------- |  | ---- | ------------------------------- |  |  | -------------------------------------- | - |  | ------------------------- | -
|                    |  | ThUS$                        |       |  | ThUS$                                                         |  |      | ThUS$                           |  |  | ThUS$                                  |   |  | ThUS$                     |  
|                    |  |                              |       |  |                                                               |  |      |                                 |  |  |                                        |   |  |                           |  
|December 31, 2012   |  |                              | 1,879 |  |                                                               |  | 27   |                                 |  |  | (1,786                                 | ) |  |                           | -
|                    |  |                              |       |  |                                                               |  |      |                                 |  |  |                                        |   |  |                           |  
|December 31, 2011   |  |                              | 270   |  |                                                               |  | (120 | )                               |  |  | (150                                   | ) |  |                           | -
|                    |  |                              |       |  |                                                               |  |      |                                 |  |  |                                        |   |  |                           |  
|December 31, 2010   |  |                              | -     |  |                                                               |  | -    |                                 |  |  | -                                      |   |  |                           | -



Amounts recorded in the effect on profit
or loss column consider the mark - market effects of the contracts in force as of December 31, 2012, 2011 and 2010.



F-66







Notes to the consolidated
financial statements as of December 31 2012



Note 9 – Financial instruments (continued)



| | 9.3 | Hedging assets and liabilities, continued
| | --- | -----------------------------------------



Derivative contract maturities are detailed
as follows:



|Series |  | Contractamount ThUS$ |  | Currency     |  | Maturity date
|------ |  | -------------------- |  | ------------ |  | -------------
|C      |  | 71,841               |  | UF           |  | 12/01/2026   
|G      |  | 33,673               |  | Chilean peso |  | 01/05/2014   
|H      |  | 146,360              |  | UF           |  | 01/05/2013   
|I      |  | 56,041               |  | UF           |  | 04/01/2014   
|J      |  | 92,440               |  | Chilean peso |  | 04/01/2014   
|M      |  | 46,463               |  | UF           |  | 02/01/2017   
|O      |  | 68,338               |  | UF           |  | 02/01/2017   



The Company uses cross currency swap derivative
instruments to hedge the possible financial risk associated with the volatility of the exchange rate associated with Chilean Pesos
and UF. The objective is to hedge the exchange rate financial risks associated with bonds payable. Hedges are documented and tested
to measure their effectiveness.



Based on a comparison of critical terms,
hedging is highly effective, given that the hedged amount is consistent with obligations maintained for bonds denominated in Chilean
Pesos and UF. Likewise, hedging contracts are denominated in the same currencies and have the same expiration dates of bond principal
and interest payments.



Hedge Accounting



The Company classifies derivative instruments
as hedging that may include derivative or embedded derivatives either as fair value hedge derivative instruments, cash flow hedge
derivative instruments, or hedge derivative instruments.



a) Fair value hedge



Changes in fair values of derivative instruments
classified as fair value hedge derivative instruments are accounted for in gains and losses immediately along with any change in
the fair value of the hedged item that is attributable to the risk being hedged.



The Company documents the relationship
between hedge instruments and the hedged item along with the objectives of its risk management and strategy to carry out different
hedging transactions. In addition, upon commencement of the period hedged and then on a quarterly basis the Company documents whether
hedge instruments have been efficient and met the objective of hedging market fluctuations for the purpose of which we use the
effectiveness test. A hedge instrument is deemed effective if the effectiveness test result is between 80% to 120%.



The hedge instruments are classified as
effective or not effective on the basis of the effectiveness test results. This note includes the detail of fair values of derivatives
classified as hedging instruments.



F-67







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.3 | Hedging assets and liabilities, continued
| | --- | -----------------------------------------



b) Cash flow hedges



Cash flow hedges cover exposure to the
cash flow variations attributable to a risk associated with a specific transaction that is very likely to be executed, that may
have material effects on the results of the Company.



| | 9.4 | Financial liabilities
| | --- | ---------------------



Other current and non-current financial liabilities



As of December 31, 2012 and 2011, the detail is as follows:



|                                            |  | 12/31/2012 |         |  | 12/31/2011   | 
|------------------------------------------- |  | ---------- | ------- |  | ------------ | 
|                                            |  | Current    |         |  | Non- current | 
|                                            |  | ThUS$      |         |  | ThUS$        | 
|                                            |  |            |         |  |              | 
|Bank loans                                  |  |            | 122,373 |  |              | 
|Obligations with the public (bonds payable) |  |            | 20,135  |  |              | 
|Other financial liabilities                 |  |            | 10,335  |  |              | 
|Total                                       |  |            | 152,843 |  |              | 



| | 9.4 | Financial liabilities
| | --- | ---------------------



Other current and non-current financial liabilities



The detail of current and non-current loans
assumed



|                                                        |  | 12/31/2012 |         |  | 12/31/2011 | 
|------------------------------------------------------- |  | ---------- | ------- |  | ---------- | 
|                                                        |  | ThUS$      |         |  | ThUS$      | 
|                                                        |  |            |         |  |            | 
|Long-term loans                                         |  |            | 379,119 |  |            | 
|                                                        |  |            |         |  |            | 
|Short-term loans                                        |  |            | 120,921 |  |            | 
|Current portion of long-term loans                      |  |            | 1,452   |  |            | 
|Short-term loans and current portion of long-term loans |  |            | 122,373 |  |            | 
|Total loans assumed                                     |  |            | 501,492 |  |            | 



F-68









Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



| | a) | Bank loans, current are as follows:
| | -- | -----------------------------------



|Debtor          |  | Creditor                               |  | Currency |  |              |  |                                                   |  |                |  |                     |  | 12/31/2012 Current maturities | 
|--------------- |  | -------------------------------------- |  | -------- |  | ------------ |  | ------------------------------------------------- |  | -------------- |  | ------------------- |  | ----------------------------- | 
|Tax ID No.      |  | Subsidiary                             |  | Country  |  | Tax ID No.   |  | Financial institution                             |  | Country        |  | or adjustment index |  | Amortization                  | 
|93.007.000-9    |  | SQM.S.A.                               |  | Chile    |  | 97.030.000-7 |  | Banco Estado                                      |  | Chile          |  | US$                 |  | Upon maturity                 | 
|93.007.000-9    |  | SQM.S.A.                               |  | Chile    |  | 97.030.000-7 |  | Banco Estado                                      |  | Chile          |  | US$                 |  | Upon maturity                 | 
|93.007.000-9    |  | SQM S.A.                               |  | Chile    |  | Foreign      |  | Banco Estado NY Branch                            |  | United States  |  | US$                 |  | Upon maturity                 | 
|79.626.800-K    |  | SQM Salar S.A.                         |  | Chile    |  | 97.032.000-8 |  | Banco BBVA Chile                                  |  | Chile          |  | US$                 |  | Upon maturity                 | 
|79.626.800-K    |  | SQM Salar S.A.                         |  | Chile    |  | 97.018.000-1 |  | Scotiabank Sud Americano                          |  | Chile          |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading
 Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Bank of America                                   |  | United States  |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Export Development Canada                         |  | Canada         |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Scotiabank & Trust (Cayman) Ltd.                  |  | Cayman Islands |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Scotiabank & Trust (Cayman) Ltd.                  |  | Cayman Islands |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | The Bank of Tokyo-Mitsubishi UFJ, Lda. (New York) |  | United States  |  | US$                 |  | Upon maturity                 | 
|79.947.100-0    |  | SQM Industrial S.A.                    |  | Chile    |  | 97.030.000-7 |  | Banco Estado                                      |  | Chile          |  | US$                 |  | Upon maturity                 | 
|79.947.100-0    |  | SQM Industrial S.A.                    |  | Chile    |  | 97.018.000-1 |  | Scotiabank Sud Americano                          |  | Chile          |  | US$                 |  | Upon maturity                 | 
|Total           |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 
|Borrowing costs |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 
|Total           |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 



F-69







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



|Debtor          |  | Creditor                               |  | Currency |  |              |  |                                                   |  |                |  |                     |  | 12/31/2011 Current maturities | 
|--------------- |  | -------------------------------------- |  | -------- |  | ------------ |  | ------------------------------------------------- |  | -------------- |  | ------------------- |  | ----------------------------- | 
|Tax ID No.      |  | Subsidiary                             |  | Country  |  | Tax ID No.   |  | Financial institution                             |  | Country        |  | or adjustment index |  | Amortization                  | 
|93.007.000-9    |  | SQM.S.A.                               |  | Chile    |  | 97.032.000-8 |  | Banco BBVA Chile                                  |  | United States  |  | US$                 |  | Upon maturity                 | 
|93.007.000-9    |  | SQM.S.A.                               |  | Chile    |  | 97.030.000-7 |  | Banco Estado                                      |  | United States  |  | US$                 |  | Upon maturity                 | 
|93.007.000-9    |  | SQM S.A.                               |  | Chile    |  | Foreign      |  | Banco Estado NY Branch                            |  | United States  |  | US$                 |  | Upon maturity                 | 
|79.626.800-K    |  | SQM Salar S.A.                         |  | Chile    |  | 97.030.000-7 |  | Banco Estado                                      |  | Chile          |  | US$                 |  | Upon maturity                 | 
|79.626.800-K    |  | SQM Salar S.A.                         |  | Chile    |  | 97.004.000-5 |  | Banco de  Chile                                   |  | Chile          |  | US$                 |  | Upon maturity                 | 
|79.626.800-K    |  | SQM Salar S.A.                         |  | Chile    |  | 97.018.000-1 |  | Scotiabank Sud Americano                          |  | Chile          |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Bank of America                                   |  | United States  |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Export Development Canada                         |  | United States  |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | Scotiabank & Trust (Cayman) Ltd.                  |  | Cayman Islands |  | US$                 |  | Upon maturity                 | 
|Foreign         |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba    |  | Foreign      |  | The Bank of Tokyo-Mitsubishi UFJ, Lda. (New York) |  | United States  |  | US$                 |  | Upon maturity                 | 
|79.947.100-0    |  | SQM Industrial S.A.                    |  | Chile    |  | 97.004.000-5 |  | Banco de Chile                                    |  | Chile          |  | US$                 |  | Upon maturity                 | 
|79.947.100-0    |  | SQM Industrial S.A.                    |  | Chile    |  | 97.018.000-1 |  | Scotiabank Sud Americano                          |  | Chile          |  | US$                 |  | Upon maturity                 | 
|Total           |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 
|Borrowing costs |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 
|Total           |  |                                        |  |          |  |              |  |                                                   |  |                |  |                     |  |                               | 



F-70







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



| | b) | Unsecured obligations, current:
| | -- | -------------------------------



The detail of current unsecured interest-bearing
obligations is composed of promissory notes and bonds, as follows:



Bonds



|Debtor       |  | Number of  |  |         |  |                                      |  |        |  | Periodicity   |  |                               |  |                     |  |               |  | 12/31/2012 Current maturities |     
|------------ |  | ---------- |  | ------- |  | ------------------------------------ |  | ------ |  | ------------- |  | ----------------------------- |  | ------------------- |  | ------------- |  | ----------------------------- | ----
|TAX ID No.   |  | Subsidiary |  | Country |  | registration or ID of the instrument |  | Series |  | Maturity date |  | Adjustment index for the bond |  | Payment of interest |  | Repayment     |  | Effective rate                |     
|             |  |            |  |         |  |                                      |  |        |  |               |  |                               |  |                     |  |               |  |                               |     
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | -                                    |  | Single |  | 04/15/2013    |  | US$                           |  | Semi-annual         |  | Upon maturity |  |                               | 6.32
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | -                                    |  | Single |  | 04/21/2013    |  | US$                           |  | Semi-annual         |  | Upon maturity |  |                               | 5.70
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 446                                  |  | C      |  | 06/01/2013    |  | UF                            |  | Semi-annual         |  | Semi-annual   |  |                               | 4.44
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | G      |  | 01/05/2013    |  | Ch$                           |  | Semi-annual         |  | Upon maturity |  |                               | 7.50
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 564                                  |  | H      |  | 01/05/2013    |  | UF                            |  | Semi-annual         |  | Semi-annual   |  |                               | 5.10
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | I      |  | 04/01/2013    |  | UF                            |  | Semi-annual         |  | Upon maturity |  |                               | 3.35
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | J      |  | 04/01/2013    |  | Ch$                           |  | Semi-annual         |  | Upon maturity |  |                               | 6.23
|93.007.000-9 |  | SQM S.A.   |  | Chile   |  | 700                                  |  | M      |  | 02/01/2013    |  | UF                            |  | Semi-annual         |  | Upon maturity |  |                               | 3.62
|93.007.000-9 |  | SQM S.A.   |  | Chile   |  | 699                                  |  | O      |  | 02/01/2013    |  | UF                            |  | Semi-annual         |  | Upon maturity |  |                               | 3.95
|             |  |            |  |         |  | Total                                |  |        |  |               |  |                               |  |                     |  |               |  |                               |     
|             |  |            |  |         |  | Bond issue costs                     |  |        |  |               |  |                               |  |                     |  |               |  |                               |     
|             |  |            |  |         |  | Total                                |  |        |  |               |  |                               |  |                     |  |               |  |                               |     



Effective rates of bonds in Chilean Pesos and UF are expressed
and calculated in U.S. dollars based on the flows agreed in Cross Currency Swap Agreements.



F-71







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------





|Debtor       |  | Number of  |  |         |  |                                          |                  |  |        |        | Periodicity       |            |                                       |     |                         |             |           |               | 12/31/2011
    Current maturities | 
|------------ |  | ---------- |  | ------- |  | ---------------------------------------- | ---------------- |  | ------ | ------ | ----------------- | ---------- | ------------------------------------- | --- | ----------------------- | ----------- | --------- | ------------- | --------------------------------- | 
|Tax ID No.   |  | Subsidiary |  | Country |  | registration or
    ID of the instrument |                  |  | Series |        | Maturity
    date |            | Adjustment
    index for
    the bond |     | Payment of
    interest |             | Repayment |               | Effective rate                    | 
|             |  |            |  |         |  |                                          |                  |  |        |        |                   |            |                                       |     |                         |             |           |               |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | -                |  |        | Single |                   | 04/15/2012 |                                       | US$ |                         | Semi-annual |           | Upon maturity |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | -                |  |        | Single |                   | 04/21/2012 |                                       | US$ |                         | Semi-annual |           | Upon maturity |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | 446              |  |        | C      |                   | 06/01/2012 |                                       | UF  |                         | Semi-annual |           | Semi-annual   |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | 563              |  |        | G      |                   | 01/05/2012 |                                       | Ch$ |                         | Semi-annual |           | Upon maturity |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | 564              |  |        | H      |                   | 01/05/2012 |                                       | UF  |                         | Semi-annual |           | Semi-annual   |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | 563              |  |        | I      |                   | 04/01/2012 |                                       | UF  |                         | Semi-annual |           | Upon maturity |                                   | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  |                                          | 563              |  |        | J      |                   | 04/01/2012 |                                       | Ch$ |                         | Semi-annual |           | Upon maturity |                                   | 
|             |  |            |  |         |  |                                          | Total            |  |        |        |                   |            |                                       |     |                         |             |           |               |                                   | 
|             |  |            |  |         |  |                                          | Bond issue costs |  |        |        |                   |            |                                       |     |                         |             |           |               |                                   | 
|             |  |            |  |         |  |                                          | Total            |  |        |        |                   |            |                                       |     |                         |             |           |               |                                   | 





F-72







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



| | c) | Types of non-current interest-bearing loans
| | -- | -------------------------------------------



Non-current interest-bearing loans as of December 31, 2012 and
December 31, 2011 are detailed as follows:



Non-current interest-bearing bank loans



|Debtor       |  | Creditor                               |  |         |  |            |  |                                                      |  |                |  |          |  | 12/31/2012 Years to maturity |  |                |      |  
|------------ |  | -------------------------------------- |  | ------- |  | ---------- |  | ---------------------------------------------------- |  | -------------- |  | -------- |  | ---------------------------- |  | -------------- | ---- | -
|Tax ID No.   |  | Subsidiary                             |  | Country |  | Tax ID No. |  | Financial institution                                |  | Country        |  | Currency |  | Repayment                    |  | Effective rate |      |  
|93.007.000-9 |  | SQM S.A.                               |  | Chile   |  | Foreign    |  | Banco Estado NY Branch                               |  | United States  |  | US$      |  | Upon maturity                |  |                | 3.01 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Scotiabank & Trust (Cayman) Ltd.                     |  | Cayman Islands |  | US$      |  | Upon maturity                |  |                | 1.60 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Scotiabank & Trust (Cayman) Ltd.                     |  | Cayman Islands |  | US$      |  | Upon maturity                |  |                | 1.92 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Bank of America                                      |  | United States  |  | US$      |  | Upon maturity                |  |                | 1.83 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Export Development Canada                            |  | Canada         |  | US$      |  | Upon maturity                |  |                | 1.81 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | The Bank of Tokyo-Mitsubishi UFJ, Ltd (New
    York) |  | United States  |  | US$      |  | Upon maturity                |  |                | 1.49 | %
|Total        |  |                                        |  |         |  |            |  |                                                      |  |                |  |          |  |                              |  |                |      |  
|             |  | Borrowing costs                        |  |         |  |            |  |                                                      |  |                |  |          |  |                              |  |                |      |  
|Total        |  |                                        |  |         |  |            |  |                                                      |  |                |  |          |  |                              |  |                |      |  



F-73







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



|Debtor       |  | Creditor                               |  |         |  |            |  |                                                  |  |                |  |          |  | 12/31/2011 Years to maturity |  |                |      |  
|------------ |  | -------------------------------------- |  | ------- |  | ---------- |  | ------------------------------------------------ |  | -------------- |  | -------- |  | ---------------------------- |  | -------------- | ---- | -
|Tax ID No.   |  | Subsidiary                             |  | Country |  | Tax ID No. |  | Financial institution                            |  | Country        |  | Currency |  | Repayment                    |  | Effective rate |      |  
|93.007.000-9 |  | SQM S.A.                               |  | Chile   |  | Foreign    |  | Banco Estado NY Branch                           |  | United States  |  | US$      |  | Upon maturity                |  |                | 3.02 | %
|Foreign      |  | Royal Seed Trading
 Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Scotiabank & Trust (Cayman) Ltd.                 |  | Cayman Islands |  | US$      |  | Upon maturity                |  |                | 1.74 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Bank of America                                  |  | United States  |  | US$      |  | Upon maturity                |  |                | 2.56 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | Export Development                               |  | Cayman Islands |  | US$      |  | Upon maturity                |  |                | 2.36 | %
|Foreign      |  | Royal Seed Trading 
Corporation A.V.V. |  | Aruba   |  | Foreign    |  | The Bank of Tokyo-Mitsubishi UFJ, Ltd (New York) |  | United States  |  | US$      |  | Upon maturity                |  |                | 2.17 | %
|Total        |  |                                        |  |         |  |            |  |                                                  |  |                |  |          |  |                              |  |                |      |  
|             |  | Borrowing costs                        |  |         |  |            |  |                                                  |  |                |  |          |  |                              |  |                |      |  
|Total        |  |                                        |  |         |  |            |  |                                                  |  |                |  |          |  |                              |  |                |      |  



| | d) | Non-current unsecured interest-bearing bonds
| | -- | --------------------------------------------



The breakdown of non-current unsecured
interest-bearing bonds as of December 31, 2012 and 2011 is detailed as follows:



|Debtor       |  | Number of  |  |         |  |                                      |  |        |  | Periodicity   |  |          |  |                     |  |               |  |                |      |   | 12/31/2012 Current maturities | 
|------------ |  | ---------- |  | ------- |  | ------------------------------------ |  | ------ |  | ------------- |  | -------- |  | ------------------- |  | ------------- |  | -------------- | ---- | - | ----------------------------- | 
|Tax ID No.   |  | Subsidiary |  | Country |  | registration or ID of the instrument |  | Series |  | Maturity date |  | Currency |  | Payment of interest |  | Repayment     |  | Effective rate |      |   | Nominal rate                  | 
|             |  |            |  |         |  |                                      |  |        |  |               |  |          |  |                     |  |               |  |                |      |   |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | -                                    |  | Single |  | 04/15/2016    |  | US$      |  | Semi-annual         |  | Upon maturity |  |                | 6.32 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | -                                    |  | Single |  | 04/21/2020    |  | US$      |  | Semi-annual         |  | Upon maturity |  |                | 5.70 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 446                                  |  | C      |  | 12/01/2026    |  | UF       |  | Semi-annual         |  | Semi-annual   |  |                | 4.44 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 564                                  |  | H      |  | 01/05/2030    |  | UF       |  | Semi-annual         |  | Semi-annual   |  |                | 7.50 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | G      |  | 01/05/2014    |  | Ch$      |  | Semi-annual         |  | Upon maturity |  |                | 5.10 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | I      |  | 04/01/2014    |  | UF       |  | Semi-annual         |  | Upon maturity |  |                | 3.35 | % |                               | 
|93.007.000-9 |  | SQM S.A    |  | Chile   |  | 563                                  |  | J      |  | 04/01/2014    |  | Ch$      |  | Semi-annual         |  | Upon maturity |  |                | 6.23 | % |                               | 
|93.007.000-9 |  | SQM S.A.   |  | Chile   |  | 700                                  |  | M      |  | 02/01/2017    |  | UF       |  | Semi-annual         |  | Upon maturity |  |                | 3.62 | % |                               | 
|93.007.000-9 |  | SQM S.A.   |  | Chile   |  | 699                                  |  | O      |  | 02/01/2033    |  | UF       |  | Semi-annual         |  | Upon maturity |  |                | 3.95 | % |                               | 
|             |  |            |  |         |  | Total                                |  |        |  |               |  |          |  |                     |  |               |  |                |      |   |                               | 
|             |  |            |  |         |  | Bond issue costs                     |  |        |  |               |  |          |  |                     |  |               |  |                |      |   |                               | 
|             |  |            |  |         |  | Total                                |  |        |  |               |  |          |  |                     |  |               |  |                |      |   |                               | 



F-74







Notes to the consolidated
financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



|Debtor       |  | Number of registration or ID
of the instrument |  | Series  |  | Maturity
date    |  | Currency |  | Periodicity |  |     |  |                     |  |               |  |                    |      |   | 12/31/2011 Current maturities | 
|------------ |  | ---------------------------------------------- |  | ------- |  | ---------------- |  | -------- |  | ----------- |  | --- |  | ------------------- |  | ------------- |  | ------------------ | ---- | - | ----------------------------- | 
|Tax ID No.   |  | Subsidiary                                     |  | Country |  |                  |  |          |  |             |  |     |  | Payment of
interest |  | Repayment     |  | Effective
    rate |      |   | Nominal 
    rate             | 
|             |  |                                                |  |         |  |                  |  |          |  |             |  |     |  |                     |  |               |  |                    |      |   |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | -                |  | Single   |  | 04/15/2016  |  | US$ |  | Semi-annual         |  | Upon maturity |  |                    | 6,32 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | -                |  | Single   |  | 04/21/2020  |  | US$ |  | Semi-annual         |  | Upon maturity |  |                    | 5,70 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | 446              |  | C        |  | 12/01/2026  |  | UF  |  | Semi-annual         |  | Semi-annual   |  |                    | 4,44 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | 564              |  | H        |  | 01/05/2030  |  | UF  |  | Semi-annual         |  | Semi-annual   |  |                    | 7,50 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | 563              |  | G        |  | 01/05/2014  |  | Ch$ |  | Semi-annual         |  | Upon maturity |  |                    | 5,10 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | 563              |  | I        |  | 04/01/2014  |  | UF  |  | Semi-annual         |  | Upon maturity |  |                    | 3,35 | % |                               | 
|93.007.000-9 |  | SQM S.A                                        |  | Chile   |  | 563              |  | J        |  | 04/01/2014  |  | Ch$ |  | Semi-annual         |  | Upon maturity |  |                    | 6.23 | % |                               | 
|             |  |                                                |  |         |  | Total            |  |          |  |             |  |     |  |                     |  |               |  |                    |      |   |                               | 
|             |  |                                                |  |         |  | Bond issue costs |  |          |  |             |  |     |  |                     |  |               |  |                    |      |   |                               | 
|             |  |                                                |  |         |  | Total            |  |          |  |             |  |     |  |                     |  |               |  |                    |      |   |                               | 



F-75









Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



| | e) | Additional information
| | -- | ----------------------



Bonds



As of December 31, 2012 and 2011, ThUS$20,135
and ThUS$17,129, respectively are presented as short-term related to principal, current portion plus interest accrued at that date,
not including bond issue costs. The non-current portion, consisting of ThUS$1,067,075 and ThUS$907,877 as of December 31, 2012
and 2011, respectively, related to principal installments of Series C bonds, Single Series bonds, Series G bonds, Series H bonds,
Series I bonds, Series J bonds and Single series Second Issue bonds.

The details of each issue are as follows



Series “C” bonds



In January 2006, the Company placed Series
C bonds for UF 3,000,000 (ThUS$101,918) at an annual rate of 4.00%.



The Company has made the following payments
towards the Series C bonds:



|Payments made |  | 12/31/2012 |       |  | 12/31/2011 |  |       | 12/31/2010 | 
|------------- |  | ---------- | ----- |  | ---------- |  | ----- | ---------- | 
|              |  | ThUS$      |       |  | ThUS$      |  |       | ThUS$      | 
|Principal     |  |            | 6,858 |  |            |  | 6,678 |            | 
|Interest      |  |            | 4,004 |  |            |  | 4,169 |            | 



Single Series bonds



In April 2006, the Company placed Single
Series bonds for ThUS$200,000 at an annual rate of 6.125% under Rule 144 and Regulation S of the U.S. Securities Act of 1933.

The Company has made no principal payments
and interest payments amounting to ThUS$12,250 for the years ending December 31, 2012 and 2011, respectively on these bonds



F-76







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



Series “G” and “H”
bonds



In January 2009, the Company placed two
bond series in the domestic market, Series H for UF 4,000,000 (ThUS$139,216) at an annual interest rate of 4.9% and a term of 21
years with payment of principal beginning in 2019 and Series G for ThCh$ 21,000,000 (ThUS$34,146), which was placed at a term of
5 years with a single payment upon maturity and an annual interest rate of 7%.



The Company has made the following payments
on the Series G and H bonds:



|                                    |  | 12/31/2012 ThUS$ |       |  | 12/31/2011 ThUS$ |  |       | 12/31/2010 ThUS$ | 
|----------------------------------- |  | ---------------- | ----- |  | ---------------- |  | ----- | ---------------- | 
|Payment of interest, Series G bonds |  |                  | 2,845 |  |                  |  | 3,094 |                  | 
|Payment of interest, Series H bonds |  |                  | 8,565 |  |                  |  | 8,989 |                  | 



Series “J” and “I” bonds



In May 8, 2009, the Company placed two
bond series in the domestic market, Series J for ThCh$52,000,000 (ThUS$92,456) which was placed at a term of 5 years with single
payment at maturity and annual interest rate of 5.5% and Series I for UF 1,500,000 (ThUS$56,051) which was placed at a term of
5 years with single payment upon maturity and an annual interest rate of 3.00%.

The Company has made the following payments
on the Series J and I bonds:



|                                    |  | 12/31/2012 ThUS$ |       |  | 12/31/2011 ThUS$ |  |       | 12/31/2010 ThUS$ | 
|----------------------------------- |  | ---------------- | ----- |  | ---------------- |  | ----- | ---------------- | 
|Payment of interest, Series J bonds |  |                  | 5,879 |  |                  |  | 5,665 |                  | 
|Payment of interest, Series I bonds |  |                  | 2,100 |  |                  |  | 1,954 |                  | 



F-77







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.4 | Financial liabilities, continued
| | --- | --------------------------------



Single series bonds, second issue



In April 2010, the Company informed the
SVS of its placement in international markets of an unsecured bond of ThUS$250,000 with a maturity of 10 years beginning on the
aforementioned date with annual interest rate of 5.5% which was used to refinance other long-term liabilities.



For the years ended December 31, 2012 and
2011, the Company has made interest payments totaling ThUS$13,750 and ThUS$13,750, respectively.



Series “M” and “O” bonds



In April 2012 the company placed two series
of bonds in the national market. The “series M” of UF 1,000,000 (ThUS$46,601) was placed at a period of 5 years, with
a sole amortization when the term ends and with an annual interest rate of 3.3%, and the “series O” of UF 1,500,000
(ThUS$69,901) that was placed at a term of 21 years, with a sole amortization when the term expires and with an annual interest
rate of 3.80%.



For the year ended December 31 2012, the
Company paid interest of ThUS$765 on Series M bonds and ThUS$1,320 on Series O bonds.



Promissory notes with middle-term maturities

On April 2, 2009 the Company issued promissory notes in the
local market for an amount of ThCH$ 15,000,000 (ThUS$ 25,770) identified as line 47, Series 1-B, with a maturity of 10 years. The
maximum amount to be issued is UF 1,500,000. In 2010, the Company paid ThUS$29,040 in full settlement of these notes.



F-78







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.5 | Trade and other payables
| | --- | ------------------------



Current trade and other payables consists of the following:



|                       |  | 12/31/2012 |         |  | 12/31/2011 | 
|---------------------- |  | ---------- | ------- |  | ---------- | 
|                       |  | Current    |         |  | Current    | 
|                       |  | ThUS$      |         |  | ThUS$      | 
|                       |  |            |         |  |            | 
|Accounts payable       |  |            | 207,429 |  |            | 
|Retained  (or accrued) |  |            | 515     |  |            | 
|Total                  |  |            | 207,944 |  |            | 



The Company had no long-term trade and
other payables as of December 31, 2012 and 2011, respectively.



Purchase commitments held by the Company
are recognized as liabilities when the goods and services are received by the Company. As of December 31, 2012 the Company had
open purchase orders amounting to ThUS$127,484 (ThUS$79,045, as of December 31, 2011).



F-79







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.6 | Financial liabilities at fair value through profit or loss
| | --- | ----------------------------------------------------------



Derivative instruments measured
at their fair value through profit or loss consists of the following:



|Financial liabilities at fair value through
    profit or loss |  | 12/31/2012 |        |  | Effect on profit or loss as
    of 12/31/2012 |  |        | 12/31/2011 |  |  | Effect on profit or loss as
    of 12/31/2011 |  |  | 12/31/2010 |        |   | Effect on profit or loss as
    of 12/31/2010 | 
|-------------------------------------------------------------- |  | ---------- | ------ |  | --------------------------------------------- |  | ------ | ---------- |  |  | --------------------------------------------- |  |  | ---------- | ------ | - | --------------------------------------------- | 
|                                                               |  | ThUS$      |        |  | ThUS$                                         |  |        | ThUS$      |  |  | ThUS$                                         |  |  | ThUS$      |        |   | ThUS$                                         | 
|Current                                                        |  |            |        |  |                                               |  |        |            |  |  |                                               |  |  |            |        |   |                                               | 
|Derivative instruments (forward)                               |  |            | 5,612  |  |                                               |  | (4,559 | )          |  |  | 1,053                                         |  |  |            | (1,053 | ) |                                               | 
|Derivative instruments (options)                               |  |            | 2,492  |  |                                               |  | (1,456 | )          |  |  | 1,036                                         |  |  |            | (1,036 | ) |                                               | 
|Derivative instruments (Swaps)                                 |  |            | 2,231  |  |                                               |  | (240   | )          |  |  | 354                                           |  |  |            | (150   | ) |                                               | 
|                                                               |  |            | 10,335 |  |                                               |  | (6,255 | )          |  |  | 2,443                                         |  |  |            | (2,239 | ) |                                               | 



F-80







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments
(continued)



| | 9.7 | Financial asset and liability categories
| | --- | ----------------------------------------



| | a) | Financial Assets
| | -- | ----------------



|                                                                                              |  | 12/31/2012   |         |  | 12/31/2011   | 
|--------------------------------------------------------------------------------------------- |  | ------------ | ------- |  | ------------ | 
|                                                                                              |  | Current      |         |  | Non-current  | 
|Description of financial assets                                                               |  | Amount ThUS$ |         |  | Amount ThUS$ | 
|                                                                                              |  |              |         |  |              | 
|Financial assets at fair value through profit or loss,
    classified as held-for-trading     |  |              | 244,161 |  |              | 
|Financial assets at fair value through profit
    or loss, mandatorily measured at fair value |  |              | 680     |  |              | 
|Financial assets at fair
    value through profit or loss                                     |  |              | 244,841 |  |              | 
|Investments held to maturity                                                                  |  |              | -       |  |              | 
|Loans and receivables                                                                         |  |              | 510,616 |  |              | 
|Financial assets at fair value through other
    comprehensive income                         |  |              | 71,261  |  |              | 
|Total financial assets                                                                        |  |              | 826,718 |  |              | 



F-81







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.7 | Financial asset and liability categories (continued)
| | --- | ----------------------------------------------------



| | b) | Financial liabilities
| | -- | ---------------------



|                                                                                                        |  | 12/31/2012   |         |  | 12/31/2011   | 
|------------------------------------------------------------------------------------------------------- |  | ------------ | ------- |  | ------------ | 
|                                                                                                        |  | Current      |         |  | Non-current  | 
|Description of financial liabilities at fair value through profit
    or loss                           |  | Amount ThUS$ |         |  | Amount ThUS$ | 
|                                                                                                        |  |              |         |  |              | 
|Financial liabilities at fair value
    through profit or loss, designed as such at initial recognition |  |              | 10,335  |  |              | 
|Financial liabilities at
    fair value through profit or loss                                          |  |              | 10,335  |  |              | 
|                                                                                                        |  |              |         |  |              | 
|Financial liabilities measured at amortized
    cost                                                    |  |              | 350,452 |  |              | 
|Total financial liabilities                                                                             |  |              | 360,787 |  |              | 



F-82







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.8 | Financial assets pledged as guarantee
| | --- | -------------------------------------



On November 4, 2004, the Company’s
subsidiary Isapre Norte Grande maintains a guarantee equivalent to the total amount owed to its members and healthcare providers,
which is managed and maintained by Banco de Chile. Assets, in the form of restricted cash pledged as guarantees as of December
31, 2012 and 2011 were ThUS$571 and ThUS$428, respectively.



| | 9.9 | Estimated fair value of financial instruments and financial derivatives
| | --- | -----------------------------------------------------------------------



Although inputs used to estimate the fair
value of financial assets and liabilities represent Management's best estimate, they are subjective in nature and involve assumptions
related to the current economic and market conditions, as well as underlying risk features. The methodologies and assumptions used
to value each financial instrument depend on the risk profile and underlying characteristics of instrument as follows:



| | - | Cash equivalent approximates fair value
due to the short-term maturities of these instruments.
| | - | ----------------------------------------------------------------------------------------------

| | - | Other current financial liabilities are
considered at fair value equal to their carrying values.
| | - | ------------------------------------------------------------------------------------------------

| | - | Interest-bearing liabilities with original
maturity of more than a year, fair values are calculated at discounting contractual cash flows at their original current market
values with similar terms.
| | - | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | - | Forward and swap contracts fair value
is determined using quoted market prices of financial instruments with similar characteristics.
| | - | -------------------------------------------------------------------------------------------------------------------------------------



F-83







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.9 | Estimated fair value of financial instruments and financial derivatives, continued
| | --- | ----------------------------------------------------------------------------------



Details of the carrying values and estimated fair values of
the Company’s financial instruments is as follows:



|                                               |  | 12/31/2012     |           |  | 12/31/2011 | 
|---------------------------------------------- |  | -------------- | --------- |  | ---------- | 
|                                               |  | Carrying
value |           |  | Fair value | 
|                                               |  | ThUS$          |           |  | ThUS$      | 
|Cash and cash equivalents                      |  |                | 324,353   |  |            | 
|Current trade and other receivables            |  |                | 510,616   |  |            | 
|Other current financial assets:                |  |                |           |  |            | 
|- Time deposits                                |  |                | 244,161   |  |            | 
|- Derivative instruments                       |  |                | 680       |  |            | 
|- Current hedging assets                       |  |                | 71,262    |  |            | 
|Total other current financial assets           |  |                | 316,103   |  |            | 
|Other non-current financial assets:            |  |                | 107       |  |            | 
|Non-current hedging assets                     |  |                | 29,385    |  |            | 
|Total other non-current financial assets       |  |                | 29,492    |  |            | 
|Other current financial liabilities:           |  |                |           |  |            | 
|- Bank loans                                   |  |                | 122,373   |  |            | 
|- Derivative instruments                       |  |                | 8,456     |  |            | 
|- Hedging liabilities                          |  |                | 1,879     |  |            | 
|- Unsecured obligations                        |  |                | 20,135    |  |            | 
|Total other current financial liabilities      |  |                | 152,843   |  |            | 
|Current and non-current accounts payable       |  |                | 207,944   |  |            | 
|Other non-current financial liabilities:       |  |                |           |  |            | 
|- Bank loans                                   |  |                | 379,119   |  |            | 
|- Unsecured obligations                        |  |                | 1,067,075 |  |            | 
|Total other non-current financial liabilities: |  |                | 1,446,194 |  |            | 



Fair value hierarchies are as follows:



| | - | Level 1: Quoted prices (unadjusted) in active markets for identical assets and liabilities.
| | - | -------------------------------------------------------------------------------------------



| | - | Level 2:Inputs other than quoted prices that are observable for the asset or liability
either directly (prices) or indirectly (derived from prices).
| | - | ----------------------------------------------------------------------------------------------------------------------------------------------------



| | - | Level 3: Inputs for the asset or liability that are not based on observable market data,
or unobservable inputs.
| | - | ----------------------------------------------------------------------------------------------------------------



The valuation techniques used to determine
the fair value of our hedging instruments are those indicated in level 2.



F-84







Notes
    to the consolidated financial statements as of December 31 2012



Note 9 - Financial instruments (continued)



| | 9.10 | Nature and scope of risks arising from financing instruments
| | ---- | ------------------------------------------------------------



Disclosure of information associated with
the nature and scope of risks arising from financial instruments is presented in note 4.



Note 10 – Equity-accounted investees



| | 10.1 | Investment in associates recognized according to the equity method of accounting
| | ---- | --------------------------------------------------------------------------------



Equity accounted investments and joint
ventures consist of the following:



|                           |  | Investment |           |  | Share on profit (loss) of equity-accounted investees | 
|-------------------------- |  | ---------- | --------- |  | ---------------------------------------------------- | 
|                           |  | Note No.   |           |  | 12/31/2012 ThUS$                                     | 
|                           |  |            |           |  |                                                      | 
|Equity-accounted
investees |  |            | 10.1
10.3 |  |                                                      | 
|Joint ventures             |  |            | 10.4      |  |                                                      | 
|                           |  |            |           |  |                                                      | 
|Total                      |  |            |           |  |                                                      | 



F-85







Notes
    to the consolidated financial statements as of December 31 2012



Note 10 – Equity-accounted investees (continued)



| | 10.2 | Assets, liabilities, revenue and expenses of associates
| | ---- | -------------------------------------------------------



|12-31-2012  
|------------
|Tax ID No.  
|77.557.430-5
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|            



|12-31-2011  
|------------
|Tax ID No.  
|77.557.430-5
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|            
|            



|12-31-2010  
|------------
|Tax ID No.  
|77.557.430-5
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|Foreign     
|            
|            



F-86







Notes
    to the consolidated financial statements as of December 31 2012



Note 10 – Equity-accounted investees
(continued)



| | 10.3 | Detail of investments in associates
| | ---- | -----------------------------------



The Company’s ownership in its associates
is detailed as follows:



|Associate                                  |  | Main activities of the associate                                                        |  | Ownership % |         |   | Investment |  |        | Investment | 
|------------------------------------------ |  | --------------------------------------------------------------------------------------- |  | ----------- | ------- | - | ---------- |  | ------ | ---------- | 
|                                           |  |                                                                                         |  |             |         |   | 12/31/2012 |  |        | 12/31/2011 | 
|                                           |  |                                                                                         |  |             |         |   | ThUS$      |  |        | ThUS$      | 
|Sales de Magnesio Ltda.                    |  | Commercialization of magnesium salts.                                                   |  |             | 50      | % |            |  | 1,656  |            | 
|Abu Dhabi Fertilizer Industries Co. W.W.L. |  | Distribution and commercialization of specialty plant nutrients
    in the Middle East. |  |             | 50      | % |            |  | 9,890  |            | 
|Ajay North America L.L.C                   |  | Production and commercialization of iodine derivatives.                                 |  |             | 49      | % |            |  | 15,357 |            | 
|Doktor Tarsa Tarim Sanayi AS               |  | Distribution and commercialization of specialty plant nutrients
    in Turkey.          |  |             | 50      | % |            |  | 15,346 |            | 
|Nutrisi Holding N.V.                       |  | Holding company                                                                         |  |             | 50      | % |            |  | -      |            | 
|Ajay Europe SARL                           |  | Production and distribution of iodine and iodine derivatives.                           |  |             | 50      | % |            |  | 8,495  |            | 
|Misr Specialty Fertilizers S.A.E.          |  | Production and commercialization of liquid specialty plant nutrients
    for Egypt.     |  |             | 47.4857 | % |            |  | -      |            | 
|SQM Eastmed Turkey                         |  | Production and commercialization of specialty products.                                 |  |             | 50      | % |            |  | 85     |            | 
|SQM Thailand Co. Ltd.                      |  | Distribution and commercialization of specialty
    plant nutrients.                    |  |             | 40      | % |            |  | 126    |            | 
|Total                                      |  |                                                                                         |  |             |         |   |            |  | 50,955 |            | 



|Associate                                  |  | Main activities of the associate                                                        |  | Ownership % |       |   | Share on profit (loss)
    of equity-accounted investees | 
|------------------------------------------ |  | --------------------------------------------------------------------------------------- |  | ----------- | ----- | - | -------------------------------------------------------- | 
|                                           |  |                                                                                         |  |             |       |   | 12/31/2012                                               | 
|                                           |  |                                                                                         |  |             |       |   | ThUS$                                                    | 
|Sales de Magnesio Ltda.                    |  | Commercialization of magnesium salts.                                                   |  |             | 50    | % |                                                          | 
|Abu Dhabi Fertilizer Industries Co. W.W.L. |  | Distribution and commercialization of specialty plant nutrients
    in the Middle East. |  |             | 50    | % |                                                          | 
|Ajay North America L.L.C                   |  | Production and commercialization of iodine derivatives.                                 |  |             | 49    | % |                                                          | 
|Doktor Tarsa Tarim Sanayi AS               |  | Distribution and commercialization of specialty plant nutrients
    in Turkey.          |  |             | 50    | % |                                                          | 
|Nutrisi Holding N.V.                       |  | Holding company                                                                         |  |             | 50    | % |                                                          | 
|Ajay Europe SARL                           |  | Production and distribution of iodine and iodine derivatives.                           |  |             | 50    | % |                                                          | 
|Misr Specialty Fertilizers S.A.E.          |  | Production and commercialization of liquid specialty plant nutrients
    for Egypt.     |  |             | 47.49 | % |                                                          | 
|SQM Eastmed Turkey                         |  | Production and commercialization of specialty products.                                 |  |             | 50    | % |                                                          | 
|SQM Thailand Co. Ltd.                      |  | Distribution and commercialization of specialty
    plant nutrients.                    |  |             | 40    | % |                                                          | 
|Total                                      |  |                                                                                         |  |             |       |   |                                                          | 



The Company has no participation in unrecognized
losses in investments in associates.



F-87







Notes
    to the consolidated financial statements as of December 31 2012



Note 10 - Equity-accounted investees (continued)



| | 10.4 | Detail of assets, liabilities and profit or loss of significant investments in joint ventures by company:
| | ---- | ---------------------------------------------------------------------------------------------------------



|12/31/2012
|----------
|Tax ID No.
|Foreign   
|Foreign   
|Foreign   
|Foreign   
|          
|          
|31/12/2011
|Tax ID No.
|Foreign   
|Foreign   
|Foreign   
|Foreign   
|          
|          
|31/12/2010
|Tax ID No.
|Foreign   
|Foreign   
|Foreign   
|Foreign   
|          



F-88







Notes
    to the consolidated financial statements as of December 31 2012



Note 10 - Equity-accounted investees (continued)



| | 10.5 | Detail of investments in joint ventures:
| | ---- | ----------------------------------------



|Joint venture                                   |  | Main activities of the joint venture                                                                 |  | Ownership % |    |   | Investment 12/31/2012
    ThUS$ |  |        | Investment 12/31/2011
    ThUS$ | 
|----------------------------------------------- |  | ---------------------------------------------------------------------------------------------------- |  | ----------- | -- | - | ------------------------------- |  | ------ | ------------------------------- | 
|Coromandel SQM                                  |  | Production and distribution of potassium nitrate.                                                    |  |             | 50 | % |                                 |  | 683    |                                 | 
|Sichuan SQM Migao Chemical Fertilizer Co. Ltda. |  | Production and distribution of soluble fertilizers.                                                  |  |             | 50 | % |                                 |  | 10,428 |                                 | 
|SQM Vitas Fzco.                                 |  | Production and commercialization of specialty plant and animal
    nutrition and industrial hygiene. |  |             | 50 | % |                                 |  | 7,153  |                                 | 
|SQM Quindao-Star Co. Ltda.                      |  | Production and distribution of nutrient
    plant solutions with specialties NPK soluble             |  |             | 50 | % |                                 |  | 1,079  |                                 | 
|Total                                           |  |                                                                                                      |  |             |    |   |                                 |  | 19,343 |                                 | 



F-89







Notes
    to the consolidated financial statements as of December 31 2012



Note 11 - Intangible assets and goodwill



11.1 Balances



|                                      |  | 12/31/2012 |        |  | 12/31/2011 | 
|------------------------------------- |  | ---------- | ------ |  | ---------- | 
|Balances                              |  | ThUS$      |        |  | ThUS$      | 
|                                      |  |            |        |  |            | 
|Intangible assets other than goodwill |  |            | 24,013 |  |            | 
|Goodwill                              |  |            | 38,388 |  |            | 
|                                      |  |            |        |  |            | 
|Total                                 |  |            | 62,401 |  |            | 



11.2 Disclosures on intangible assets and goodwill



Intangible assets relate to goodwill, water
rights, trademarks, industrial patents, rights of way and software.



|                                      |  |             |  | 12/31/2012         |       
|------------------------------------- |  | ----------- |  | ------------------ | ------
|Intangible assets and goodwill        |  | Useful life |  | Gross
amount ThUS$ |       
|                                      |  |             |  |                    |       
|Trademarks                            |  | Finite      |  |                    | 3,821 
|Software                              |  | Finite      |  |                    | 3,765 
|Rights of way and water rights        |  | Finite      |  |                    | 1,198 
|Rights of way and water rights        |  | Indefinite  |  |                    | 22,612
|Other intangible assets               |  | Indefinite  |  |                    | 1,512 
|Intangible assets other than goodwill |  |             |  |                    | 32,908
|                                      |  |             |  |                    |       
|Goodwill                              |  | Indefinite  |  |                    | 40,178
|                                      |  |             |  |                    |       
|Total intangible assets and goodwill  |  |             |  |                    | 73,086



F-90







Notes
    to the consolidated financial statements as of December 31 2012



Note 11 - Intangible assets and goodwill (continued)



11.2 Disclosures on intangible assets and goodwill (continued)



|                                      |  |             |  | 12/31/2011         |       
|------------------------------------- |  | ----------- |  | ------------------ | ------
|Intangible assets and goodwill        |  | Useful life |  | Gross
amount ThUS$ |       
|                                      |  |             |  |                    |       
|Trademarks                            |  | Finite      |  |                    | 3,821 
|Software                              |  | Finite      |  |                    | 3,476 
|Rights of way and water rights        |  | Finite      |  |                    | 1,198 
|Rights of way and water rights        |  | Indefinite  |  |                    | 3,536 
|Other intangible assets               |  | Indefinite  |  |                    | 548   
|Intangible assets other than goodwill |  |             |  |                    | 12,579
|Goodwill                              |  | Indefinite  |  |                    | 40,178
|Total intangible assets and goodwill  |  |             |  |                    | 52,757



F-91







Notes
    to the consolidated financial statements as of December 31 2012



Note 11 - Intangible assets and goodwill (continued)



11.2 Disclosures on intangible assets and goodwill, continued



The estimated useful life for
software is 3 years. For other finite useful life assets, the amortization period corresponds to their contractually defined period. Indefinite useful life intangible assets primarily consist of water rights and rights of
way, which do not expire.



The minimum and maximum useful lives of intangible assets are
as follows:



|Estimated useful lives or amortization rate | Minimum life or rate | Maximum life or rate
|------------------------------------------- | -------------------- | --------------------
|                                            |                      |                     
|Rights of way and water rights              | Indefinite           | Indefinite          
|Other intangible assets                     | Indefinite           | Indefinite          
|Rights of way and water rights              | 1 year               | 16 years            
|Trademarks                                  | 1 year               | 5 years             
|Software                                    | 2 years              | 3 years             



The Company has no internally generated intangible assets.



F-92







Notes
    to the consolidated financial statements as of December 31 2012



Note 11 - Intangible assets
and goodwill (continued)



| | 11.2 | Disclosures on intangible assets and goodwill, continued
| | ---- | --------------------------------------------------------



| | a) | Movements in identifiable intangible assets as of December 31, 2012:
| | -- | --------------------------------------------------------------------



|Movements in identifiable intangible assets |  | Trademarks Net ThUS$ |   |  | Software, Net ThUS$ |  |       | Water rights and rights of
    way- finited life, Net ThUS$ |  |  | Water rights and rights of
    way-indefinite life, Net ThUS$ |   |  | Other intangible assets, Net ThUS$ |        |  | Goodwill, Net ThUS$ |  |       | Identifiable intangible assets, Net
    ThUS$ | 
|------------------------------------------- |  | -------------------- | - |  | ------------------- |  | ----- | ----------------------------------------------------------- |  |  | ------------------------------------------------------------- | - |  | ---------------------------------- | ------ |  | ------------------- |  | ----- | --------------------------------------------- | 
|                                            |  |                      |   |  |                     |  |       |                                                             |  |  |                                                               |   |  |                                    |        |  |                     |  |       |                                               | 
|Opening balance                             |  |                      | - |  |                     |  | 1,938 |                                                             |  |  | 440                                                           |   |  |                                    | 1,542  |  |                     |  | 396   |                                               | 
|Additions                                   |  |                      | - |  |                     |  | 501   |                                                             |  |  | -                                                             |   |  |                                    | 19,080 |  |                     |  | 964   |                                               | 
|Amortization                                |  |                      | - |  |                     |  | (789  | )                                                           |  |  | (62                                                           | ) |  |                                    | -      |  |                     |  | -     |                                               | 
|Other increases (decreases)                 |  |                      | - |  |                     |  | -     |                                                             |  |  | -                                                             |   |  |                                    | 3      |  |                     |  | -     |                                               | 
|                                            |  |                      |   |  |                     |  |       |                                                             |  |  |                                                               |   |  |                                    |        |  |                     |  |       |                                               | 
|Final balance                               |  |                      | - |  |                     |  | 1,650 |                                                             |  |  | 378                                                           |   |  |                                    | 20,625 |  |                     |  | 1,360 |                                               | 



| | b) | Movements in identifiable intangible assets as of December 31, 2011:
| | -- | --------------------------------------------------------------------



|Movements in identifiable intangible assets |  | Trademarks Net ThUS$ |    |   | Software, Net ThUS$ |  |       | Water rights and rights of
    way- finited life, Net ThUS$ |  |  | Water rights and rights of
    way-indefinite life, Net ThUS$ |   |  | Other intangible assets, Net
    ThUS$ |       |   | Goodwill, Net ThUS$ |  |     | Identifiable intangible assets, Net
    ThUS$ | 
|------------------------------------------- |  | -------------------- | -- | - | ------------------- |  | ----- | ----------------------------------------------------------- |  |  | ------------------------------------------------------------- | - |  | -------------------------------------- | ----- | - | ------------------- |  | --- | --------------------------------------------- | 
|                                            |  |                      |    |   |                     |  |       |                                                             |  |  |                                                               |   |  |                                        |       |   |                     |  |     |                                               | 
|Opening balance                             |  |                      | 4  |   |                     |  | 823   |                                                             |  |  | 501                                                           |   |  |                                        | 1,546 |   |                     |  | 396 |                                               | 
|Additions                                   |  |                      | -  |   |                     |  | 1,812 |                                                             |  |  | -                                                             |   |  |                                        | -     |   |                     |  | -   |                                               | 
|Amortization                                |  |                      | (4 | ) |                     |  | (697  | )                                                           |  |  | (61                                                           | ) |  |                                        | -     |   |                     |  | -   |                                               | 
|Other increases (decreases)                 |  |                      | -  |   |                     |  | -     |                                                             |  |  | -                                                             |   |  |                                        | (4    | ) |                     |  | -   |                                               | 
|                                            |  |                      |    |   |                     |  |       |                                                             |  |  |                                                               |   |  |                                        |       |   |                     |  |     |                                               | 
|Final
    balance                           |  |                      | -  |   |                     |  | 1,938 |                                                             |  |  | 440                                                           |   |  |                                        | 1,542 |   |                     |  | 396 |                                               | 



F-93







Notes
    to the consolidated financial statements as of December 31 2012



Note 12 - Property, plant and equipment



| | 12.1 | Classes of property, plant and equipment
| | ---- | ----------------------------------------



The details of property, plant and equipment is as follows:



|Description of classes of property, plant and equipment
Property, plant and equipment, net |  | 12/31/2012
ThUS$ |           |  | 12/31/2011
ThUS$ | 
|------------------------------------------------------------------------------------------ |  | ---------------- | --------- |  | ---------------- | 
|                                                                                           |  |                  |           |  |                  | 
|Land                                                                                       |  |                  | 109,060   |  |                  | 
|Buildings                                                                                  |  |                  | 169,731   |  |                  | 
|Machinery                                                                                  |  |                  | 438,331   |  |                  | 
|Transport equipment                                                                        |  |                  | 88,954    |  |                  | 
|Furniture and fixtures                                                                     |  |                  | 6,736     |  |                  | 
|Office equipment                                                                           |  |                  | 5,249     |  |                  | 
|Constructions in progress                                                                  |  |                  | 423,184   |  |                  | 
|Other property, plant and equipment                                                        |  |                  | 747,045   |  |                  | 
|Total                                                                                      |  |                  | 1,988,290 |  |                  | 
|Property, plant and equipment, gross                                                       |  |                  |           |  |                  | 
|                                                                                           |  |                  |           |  |                  | 
|Land                                                                                       |  |                  | 109,060   |  |                  | 
|Buildings                                                                                  |  |                  | 329,397   |  |                  | 
|Machinery                                                                                  |  |                  | 1,065,641 |  |                  | 
|Transport equipment                                                                        |  |                  | 224,462   |  |                  | 
|Furniture and fixtures                                                                     |  |                  | 22,667    |  |                  | 
|Office equipment                                                                           |  |                  | 36,215    |  |                  | 
|Constructions in progress                                                                  |  |                  | 423,184   |  |                  | 
|Other property, plant and equipment                                                        |  |                  | 1,336,991 |  |                  | 
|Total                                                                                      |  |                  | 3,547,617 |  |                  | 



F-94







Notes
    to the consolidated financial statements as of December 31 2012



Note 12 - Property, plant and equipment (continued)



| | 12.1 | Classes of property, plant and equipment, continued
| | ---- | ---------------------------------------------------



|                                                                                      |  | 12/31/2012 ThUS$ |           |  | 12/31/2011 ThUS$ | 
|------------------------------------------------------------------------------------- |  | ---------------- | --------- |  | ---------------- | 
|Accumulated depreciation and value impairment of property, plant and equipment, total |  |                  |           |  |                  | 
|Accumulated depreciation and value impairment  of buildings                           |  |                  | 159,666   |  |                  | 
|Accumulated depreciation and value impairment  of machinery                           |  |                  | 627,310   |  |                  | 
|Accumulated depreciation and value impairment  of transport equipment                 |  |                  | 135,508   |  |                  | 
|Accumulated depreciation and value impairment  of furniture and fixtures              |  |                  | 15,931    |  |                  | 
|Accumulated depreciation and value impairment  of office equipment                    |  |                  | 30,966    |  |                  | 
|Accumulated depreciation and value impairment  of other property, plant and equipment |  |                  | 589,946   |  |                  | 
|Total                                                                                 |  |                  | 1,559,327 |  |                  | 



F-95









Notes to the consolidated financial statements as of December 31 2012



Note 12 - Property, plant and equipment (continued)



| | 12.2 | Reconciliation of changes in property, plant and equipment by class as of December 31, 2012 and December 31, 2011:
| | ---- | ------------------------------------------------------------------------------------------------------------------

|Reconciliation entries of changes in
    property, plant and equipment by class
    as of December 31, 2012 |  | Land  |         |  | Buildings, net |  |         | Machinery, net |  |  | Transport equipment, net |   |  | Furniture and fixtures, net |         |   | Office equipment, net |  |        | Construction in progress |  |  | Other property, plant and equipment,
    net |   |  | Property, plant and equipment net |         
|----------------------------------------------------------------------------------------------------------- |  | ----- | ------- |  | -------------- |  | ------- | -------------- |  |  | ------------------------ | - |  | --------------------------- | ------- | - | --------------------- |  | ------ | ------------------------ |  |  | -------------------------------------------- | - |  | --------------------------------- | --------
|                                                                                                            |  | ThUS$ |         |  | ThUS$          |  |         | ThUS$          |  |  | ThUS$                    |   |  | ThUS$                       |         |   | ThUS$                 |  |        | ThUS$                    |  |  | ThUS$                                        |   |  | ThUS$                             |         
|                                                                                                            |  |       |         |  |                |  |         |                |  |  |                          |   |  |                             |         |   |                       |  |        |                          |  |  |                                              |   |  |                                   |         
|Opening balance                                                                                             |  |       | 108,992 |  |                |  | 146,532 |                |  |  | 424,460                  |   |  |                             | 82,822  |   |                       |  | 5,015  |                          |  |  | 5,312                                        |   |  |                                   | 297,996 
|                                                                                                            |  |       |         |  |                |  |         |                |  |  |                          |   |  |                             |         |   |                       |  |        |                          |  |  |                                              |   |  |                                   |         
|Changes                                                                                                     |  |       |         |  |                |  |         |                |  |  |                          |   |  |                             |         |   |                       |  |        |                          |  |  |                                              |   |  |                                   |         
|Additions                                                                                                   |  |       | 36      |  |                |  | -       |                |  |  | 1,092                    |   |  |                             | 34      |   |                       |  | 70     |                          |  |  | 323                                          |   |  |                                   | 443,349 
|Divestitures                                                                                                |  |       | -       |  |                |  | -       |                |  |  | (115                     | ) |  |                             | -       |   |                       |  | (67    | )                        |  |  | (12                                          | ) |  |                                   | (2,936  
|Depreciation expense                                                                                        |  |       | -       |  |                |  | (14,800 | )              |  |  | (79,534                  | ) |  |                             | (18,400 | ) |                       |  | (1,858 | )                        |  |  | (1,857                                       | ) |  |                                   | -       
|Increase(decrease) in foreign currency exchange                                                             |  |       | 32      |  |                |  | (1      | )              |  |  | 5                        |   |  |                             | 15      |   |                       |  | -      |                          |  |  | (13                                          | ) |  |                                   | -       
|Reclassifications                                                                                           |  |       | -       |  |                |  | 37,916  |                |  |  | 92,441                   |   |  |                             | 24,535  |   |                       |  | 3,576  |                          |  |  | 1,478                                        |   |  |                                   | (287,291
|Other increases (decreases) (*)                                                                             |  |       | -       |  |                |  | 84      |                |  |  | (18                      | ) |  |                             | (52     | ) |                       |  | -      |                          |  |  | 18                                           |   |  |                                   | (27,934 
|                                                                                                            |  |       |         |  |                |  |         |                |  |  |                          |   |  |                             |         |   |                       |  |        |                          |  |  |                                              |   |  |                                   |         
|Total changes                                                                                               |  |       | 68      |  |                |  | 23,199  |                |  |  | 13,871                   |   |  |                             | 6,132   |   |                       |  | 1,721  |                          |  |  | (63                                          | ) |  |                                   | 125,188 
|                                                                                                            |  |       |         |  |                |  |         |                |  |  |                          |   |  |                             |         |   |                       |  |        |                          |  |  |                                              |   |  |                                   |         
|Ending balance                                                                                              |  |       | 109,060 |  |                |  | 169,731 |                |  |  | 438,331                  |   |  |                             | 88,954  |   |                       |  | 6,736  |                          |  |  | 5,249                                        |   |  |                                   | 423,184 



(*) The net balance of Other increases
(decreases) corresponds to: 1) investment plan expenses recorded to profit or loss (forming part of cost of sales and other expenses
per function, as appropriate), 2) the change representing the purchase and use of materials and spare parts and 3) projects corresponding
mainly to exploration expenditures.



F-96







Notes to the consolidated financial statements as of December 31 2012



Note 12 - Property, plant and equipment (continued)



| | 12.2 | Reconciliation of changes in property, plant and equipment by class as of December 31, 2012 and December 31, 2011, continued:
| | ---- | -----------------------------------------------------------------------------------------------------------------------------



|Reconciliation entries of changes in
    property, plant and equipment by
    class as of December 31, 2011 |  | Land  |         |   | Buildings, net |  |         | Machinery, net |  |  | Transport equipment, net |   |  | Furniture and fixtures,  net |         |   | Office equipment, 
net |  |        | Construction in progress |  |  | Other property, plant and equipment,
    net |   |  | Property, plant and equipment net |         
|----------------------------------------------------------------------------------------------------------- |  | ----- | ------- | - | -------------- |  | ------- | -------------- |  |  | ------------------------ | - |  | ---------------------------- | ------- | - | ---------------------- |  | ------ | ------------------------ |  |  | -------------------------------------------- | - |  | --------------------------------- | --------
|                                                                                                            |  | ThUS$ |         |   | ThUS$          |  |         | ThUS$          |  |  | ThUS$                    |   |  | ThUS$                        |         |   | ThUS$                  |  |        | ThUS$                    |  |  | ThUS$                                        |   |  | ThUS$                             |         
|                                                                                                            |  |       |         |   |                |  |         |                |  |  |                          |   |  |                              |         |   |                        |  |        |                          |  |  |                                              |   |  |                                   |         
|Opening balance                                                                                             |  |       | 107,869 |   |                |  | 88,320  |                |  |  | 295,467                  |   |  |                              | 48,936  |   |                        |  | 4,450  |                          |  |  | 5,706                                        |   |  |                                   | 356,551 
|                                                                                                            |  |       |         |   |                |  |         |                |  |  |                          |   |  |                              |         |   |                        |  |        |                          |  |  |                                              |   |  |                                   |         
|Changes                                                                                                     |  |       |         |   |                |  |         |                |  |  |                          |   |  |                              |         |   |                        |  |        |                          |  |  |                                              |   |  |                                   |         
|Additions                                                                                                   |  |       | 1,251   |   |                |  | 178     |                |  |  | 424                      |   |  |                              | 558     |   |                        |  | 39     |                          |  |  | 302                                          |   |  |                                   | 474,042 
|Divestitures                                                                                                |  |       | (85     | ) |                |  | (1,371  | )              |  |  | (64                      | ) |  |                              | (451    | ) |                        |  | -      |                          |  |  | -                                            |   |  |                                   | -       
|Depreciation expense                                                                                        |  |       | -       |   |                |  | (11,477 | )              |  |  | (97,046                  | ) |  |                              | (14,902 | ) |                        |  | (1,281 | )                        |  |  | (2,053                                       | ) |  |                                   | -       
|Increase(decrease) in foreign currency exchange                                                             |  |       | (42     | ) |                |  | -       |                |  |  | 1                        |   |  |                              | (23     | ) |                        |  | -      |                          |  |  | 122                                          |   |  |                                   | -       
|Reclassifications                                                                                           |  |       |         |   |                |  | 69,410  |                |  |  | 228,116                  |   |  |                              | 48,717  |   |                        |  | 1,805  |                          |  |  | 1,442                                        |   |  |                                   | (546,769
|Other increases (decreases) (*)                                                                             |  |       | (1      | ) |                |  | 1,472   |                |  |  | (2,438                   | ) |  |                              | (13     | ) |                        |  | 2      |                          |  |  | (205                                         | ) |  |                                   | 14,172  
|                                                                                                            |  |       |         |   |                |  |         |                |  |  |                          |   |  |                              |         |   |                        |  |        |                          |  |  |                                              |   |  |                                   |         
|Total changes                                                                                               |  |       | 1,123   |   |                |  | 58,212  |                |  |  | 128,993                  |   |  |                              | 33,886  |   |                        |  | 565    |                          |  |  | (394                                         | ) |  |                                   | (58,555 
|                                                                                                            |  |       |         |   |                |  |         |                |  |  |                          |   |  |                              |         |   |                        |  |        |                          |  |  |                                              |   |  |                                   |         
|Ending balance                                                                                              |  |       | 108,992 |   |                |  | 146,532 |                |  |  | 424,460                  |   |  |                              | 82,822  |   |                        |  | 5,015  |                          |  |  | 5,312                                        |   |  |                                   | 297,996 



(*) The net balance of Other increases
(decreases) corresponds to: 1) investment plan expenses recorded to profit or loss (forming part of cost of sales and other expenses
per function, as appropriate), 2) the change representing the purchase and use of materials and spare parts and 3) projects corresponding
mainly to exploration expenditures.



F-97







Notes to the consolidated financial statements as of December 31 2012



Note 12 - Property, plant and equipment (continued)



| | 12.3 | Detail of property, plant and equipment pledged as guarantee
| | ---- | ------------------------------------------------------------



There are no title restrictions
or guarantees associated with property, plant and equipment.



| | 12.4 | Additional Information
| | ---- | ----------------------



| | 1) | Leased property, plant and equipment
| | -- | ------------------------------------

-

At December 31, 2012 and 2011, the Company had no
leased assets.

| | 2) | Interest capitalized in construction in-progress
| | -- | ------------------------------------------------

-

| | - | The cost of capitalized interest is determined by applying the average or weighted average of all
financing costs incurred by the Company to the month end balances of construction in progress. The effective interest rate used
to capitalize interest on construction in progress was 7% for the years ended December 31, 2012 and 2011.
| | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | - | For the years ended December 31, 2012 and 2011, capitalized interest amounted to ThUS$14,156 and
ThUS$22,249, respectively.
| | - | ---------------------------------------------------------------------------------------------------------------------------



Note 13 – Employee benefits



| | 13.1 | Provisions for employee benefits
| | ---- | --------------------------------



Provisions for employee benefits consists of the following:



|                           |  | 12/31/2012 |        |  | 12/31/2011 |  |        | 12/31/2010 | 
|-------------------------- |  | ---------- | ------ |  | ---------- |  | ------ | ---------- | 
|                           |  | ThUS$      |        |  | ThUS$      |  |        | ThUS$      | 
|Current                    |  |            |        |  |            |  |        |            | 
|Profit sharing and bonuses |  |            | 33,974 |  |            |  | 30,074 |            | 
|Total                      |  |            | 33,974 |  |            |  | 30,074 |            | 
|                           |  |            |        |  |            |  |        |            | 
|Non-current                |  |            |        |  |            |  |        |            | 
|Profit sharing and bonuses |  |            | 6,056  |  |            |  | 4,083  |            | 
|Severance indemnities      |  |            | 34,431 |  |            |  | 28,188 |            | 
|Pension Plan               |  |            | 409    |  |            |  | 1,413  |            | 
|Total                      |  |            | 40,896 |  |            |  | 33,684 |            | 



F-98







Notes to the consolidated financial statements as of December 31 2012



Note 13 Employee benefits (continued)



| | 13.2 | Policies on employee benefits
| | ---- | -----------------------------



Short-term
benefits for active employees are represented by salaries, social welfare benefits, paid time-off, sickness, other leaves of absence,
profit sharing and incentives, and non-monetary benefits such as healthcare, housing, and subsidized or free goods or services.
These benefits will be paid in a term which does not exceed twelve months. The Company only
provides compensation and benefits to active employees, with the exemption of SQM North America as described in Note 13.5 below.



Bonuses paid to the Company’s employees
are disbursement in the first quarter of the following year, which is calculated based on profit for each reporting period in consideration
of the employee appraisal process.



Benefits related to vacations are provided
in accordance with the Labor Code which indicates that employees with more than a year of service will be entitled to annual holidays
for a period not lower than fifteen paid business days per year. The Company provides the benefit of two additional vacation days
per year.



Staff severance indemnities represent payments
due to employees upon their separation from the Company including for retirement, involuntary and voluntary termination, disability,
or death. Actual payments made to employees at the time of separation are calculated based on years of service and a percentage
of employees final year ́s salary as stipulated in established agreements between the Company and
its employees and in accordance with local obligations. The Company recognizes a liability for severance indemnities using
an actuarial model on an employee by employee basis considering the terms of individual employee contracts.



| | 13.3 | Other long-term benefits
| | ---- | ------------------------



Other long-term benefits relate to staff
severance indemnities and defined benefit pension obligations and are recorded at their actuarial value and consist of the following



|                                               |  | 12/31/2012 |        |  | 12/31/2011 | 
|---------------------------------------------- |  | ---------- | ------ |  | ---------- | 
|Staff severance indemnities at actuarial value |  | ThUS$      |        |  | ThUS$      | 
|Staff severance indemnities, Chile             |  |            | 33,731 |  |            | 
|Other obligations in companies elsewhere       |  |            | 700    |  |            | 
|Total other non-current liabilities            |  |            | 34,431 |  |            | 
|                                               |  |            |        |  |            | 
|SQM North America’s pensions plan              |  |            | 409    |  |            | 
|Total post employment obligations              |  |            | 409    |  |            | 



F-99







Notes to the consolidated financial statements as of December 31 2012



Note 13 - Employee benefits (continued)



| | 13.4 | Chilean staff severance indemnities
| | ---- | -----------------------------------



The change in severance indemnities calculated
at the actuarial value are as follows:



|                         |  | 2012 ThUS$ |         |   | 2011 ThUS$ | 
|------------------------ |  | ---------- | ------- | - | ---------- | 
|Opening balance          |  |            | (28,188 | ) |            | 
|Current cost of service  |  |            | (8,087  | ) |            | 
|Interest cost            |  |            | (1,037  | ) |            | 
|Actuarial gain/loss      |  |            | 40      |   |            | 
|Exchange rate difference |  |            | (2,237  | ) |            | 
|Contributions paid       |  |            | 5,078   |   |            | 
|Balance                  |  |            | (34,431 | ) |            | 



The liability for staff severance indemnities
in accordance with an actuarial model , use the following significant assumptions:



|                                         |  | 12/31/2012 |           |   | 12/31/2011 | 
|---------------------------------------- |  | ---------- | --------- | - | ---------- | 
|Mortality rate                           |  |            | RV - 2011 |   |            | 
|Actual annual interest rate              |  |            | 6         | % |            | 
|Annual voluntary turnover rotation rate: |  |            |           |   |            | 
|Men                                      |  |            | 0,9       | % |            | 
|Women                                    |  |            | 1,53      | % |            | 
|Average annual salary increase           |  |            | 3,0       | % |            | 
|Retirement age (years):                  |  |            |           |   |            | 
|Men                                      |  |            | 65        |   |            | 
|Women                                    |  |            | 60        |   |            | 



The methodology followed to determine the
accrual for all employees considereds RV-2010 turnover and mortality rates established by the Chilean Superintendence of Securities
and Insurance to calculate pension-related life insurance reserves in Chile according to the Accumulated Benefit Valuation or Accrued
Cost of Benefit Method, which is an established methodology in IAS 19 Retirement Benefit Costs.



The discount rate of 6% is based on the
Company’s long-term borrowing rates.



The Company retains the full obligation
for the payment of staff severance indemnities upon separation without establishing a separate fund or restriction of assets for
payment of such obligations, which is typically referred to as an unfunded plan.



F-100







Notes to the consolidated financial statements as of December 31 2012



Note 13 - Employee benefits (continued)



| | 13.5 | Defined benefit pension obligations
| | ---- | -----------------------------------



SQM North America had a defined pension
plan the SQM North America Retirement Income Plan, which was terminated in 2002 and replaced with a 401K plan, that does not generate
future obligations to the Company. The obligations under this terminated plan are calculated measuring the expected future forecasted
staff severance indemnity obligation using a net salary gradual rate of restatements for inflation, mortality and turnover assumptions
discounting the resulting amounts to their present values.



The table below establishes the status
of amounts recognized in the Consolidated Statement of Financial Position:



|                                                                       |  | 2012  |        |   | 2011  |  |        | 2010  | 
|---------------------------------------------------------------------- |  | ----- | ------ | - | ----- |  | ------ | ----- | 
|                                                                       |  | ThUS$ |        |   | ThUS$ |  |        | ThUS$ | 
|Variation in projected benefit obligation (liability):                 |  |       |        |   |       |  |        |       | 
|Benefit liability at the beginning of year                             |  |       | 6,620  |   |       |  | 6,548  |       | 
|Cost of service                                                        |  |       | 1      |   |       |  | 1      |       | 
|Interest cost                                                          |  |       | 406    |   |       |  | 413    |       | 
|Actuarial loss                                                         |  |       | (236   | ) |       |  | (46    | )     | 
|Benefits paid                                                          |  |       | (309   | ) |       |  | (297   | )     | 
|Benefit obligation (liability) at year-end                             |  |       | 6,482  |   |       |  | 6,619  |       | 
|                                                                       |  |       |        |   |       |  |        |       | 
|Change in the plan’s assets:                                           |  |       |        |   |       |  |        |       | 
|Fair value of the plan’s assets at beginning of year                   |  |       | 5,206  |   |       |  | 5,847  |       | 
|Contributions by the employer                                          |  |       | 436    |   |       |  | 189    |       | 
|Actual return (loss) on plan assets                                    |  |       | 740    |   |       |  | (533   | )     | 
|Benefits paid                                                          |  |       | (309   | ) |       |  | (297   | )     | 
|Fair value of the plan’s assets at year-end                            |  |       | 6,073  |   |       |  | 5,206  |       | 
|                                                                       |  |       |        |   |       |  |        |       | 
|Accrued liability pension plan                                         |  |       | (409   | ) |       |  | (1,413 | )     | 
|Items not yet recognized as net regular pension-related cost elements: |  |       |        |   |       |  |        |       | 
|Net actuarial loss at the beginning of year                            |  |       | (2,954 | ) |       |  | (2,111 | )     | 
|Amortization during the period                                         |  |       | 131    |   |       |  | 84     |       | 
|                                                                       |  |       |        |   |       |  |        |       | 
|Net gain or loss during the period                                     |  |       | 580    |   |       |  | (927   | )     | 
|                                                                       |  |       |        |   |       |  |        |       | 
|Adjustment made to recognize the minimum pension-related liability     |  |       | (2,243 | ) |       |  | (2,954 | )     | 



F-101







Notes to the consolidated financial statements as of December 31 2012



Note 13 - Employee benefits (continued)



The change in the defined benefit obligation
over the years is as follows:

|                                                       |  | 2012  |      |   | 2011  |  |      | 2010  | 
|------------------------------------------------------ |  | ----- | ---- | - | ----- |  | ---- | ----- | 
|                                                       |  | ThUS$ |      |   | ThUS$ |  |      | ThUS$ | 
|                                                       |  |       |      |   |       |  |      |       | 
|Costs or benefits of services earned during the period |  |       | 2    |   |       |  | 1    |       | 
|Cost of interest in benefit liability                  |  |       | 406  |   |       |  | 413  |       | 
|Actual return in plan’s assets                         |  |       | 739  |   |       |  | (532 | )     | 
|Amortization of loss from prior periods                |  |       | 131  |   |       |  | 84   |       | 
|Net gain for the period                                |  |       | (344 | ) |       |  | 973  |       | 
|Net regular pension-related expense                    |  |       | 142  |   |       |  | 57   |       | 



| | 13.6 | Shared based compensation
| | ---- | -------------------------



The Company maintains a share based compensation
plan to encourage retention of its top 40 executives. Individuals receive annual cash payments based on changes in SQM ́s
share price. Compensation for each individual is calculated as the differential between the average prices of the SQM ́s Series
B shares as traded on the Santiago Stock Exchange during April of each year compared to a base price of US$50 per share. Individuals
are awarded a fixed number of shares over a five year vesting period through 2016.



Share based award activities are as following:



|Movement for the period               |  | 2012 |                                                              |  | 2011 |    
|------------------------------------- |  | ---- | ------------------------------------------------------------ |  | ---- | ---
|Shares outstanding as of January 1    |  |      | 2,340,000                                                    |  |      |    
|Grants                                |  |      | 103,500                                                      |  |      |    
|Forfeitures                           |  |      | 103,500                                                      |  |      |    
|Exercised  during the fiscal
    year |  |      | 139,500                                                      |  |      |    
|Shares outstanding as of December 31  |  |      | 2,200,500                                                    |  |      |    
|Average contractual life              |  |      | 40
                                                   months |  |      |    
|December 31 share price               |  | US$  | 57.93                                                        |  |      | US$



Compensation expense under the plan amount
to ThUS$3,142 and ThUS$11,200 for the years ended December 31, 2012 and 2011, respectively.



F-102







Notes to the consolidated financial statements as of December 31 2012



Note 14 - Disclosures on equity



| | 14.1 | Capital management
| | ---- | ------------------



The Company’s primary capital management
object is to administer the financial debt and capital of SQM and its subsidiaries, ensure continuing operations and long term
business continuity, ensure financing of new investments in order to maintain steady growth, have an adequate capital structure
in accordance with economic cycles that have an impact on the business and the nature of the industry, and maximize the value of
SQM and its subsidiaries over the medium the mid and long term.



Capital management adheres to the limits
specified in the Financial Policy approved at the General Ordinary Shareholders Meeting, which established a maximum level of consolidated
leverage of 1.5 times equity. This limit can only be exceeded to the extent that Management has previously been granted express
authorization at the previous Shareholders Meeting.



Additionally, capital management must meet
external capital requirements (or covenants) established in SQM ́s financial obligations, which regulates the debt limit to
1.4 times equity.



Together with the overall debt level the
Company seeks to maintain a reasonable maturity profile of its financial obligations, ensure financial ratios between short-term
and long-term maturities, and the relationship they maintain with the distribution of the Company ́s assets. Consequently,
the Company has maintained in recent periods current ratio levels in exess of 3.0.



F-103







Notes to the consolidated financial statements as of December 31 2012



Note 14 – Equity
Disclosures (continued)



Management reviews overall



Capital management objectives are measured in accordance with
the following ratios:



|Capital
                                                                    Management |  | 31/12/2012 |         |   | 31/12/2011 |  |         | Description (1) |  | Calculation (1)                                                                                              
|-------------------------------------------------------------------------------------- |  | ---------- | ------- | - | ---------- |  | ------- | --------------- |  | -------------------------------------------------------------------------------------------------------------
|Net Financial Debt ThUS$                                                               |  |            | 929,197 |   |            |  | 753,410 |                 |  | Financial Debt  - Financial Resources                                                                        
|Current Ratio                                                                          |  |            | 3.69    |   |            |  | 3.11    |                 |  | Current  Assets divided by Current Liabilities                                                               
|Net Financial Debt/ Capitalization                                                     |  |            | 0.30    |   |            |  | 0.29    |                 |  | Net Financial Debt divided by Equity                                                                         
|ROE                                                                                    |  |            | 30.1    | % |            |  | 29.7    | %               |  | Net Income divided by Equity                                                                                 
|ROA                                                                                    |  |            | 25.1    | % |            |  | 24.1    | %               |  | EBITDA – Depreciation divided by total assets of financial resources minus investments in related enterprises
|Leverage                                                                               |  |            | 1.02    |   |            |  | 1.08    |                 |  | Total Liability divided by Equity                                                                            
|                                                                                       |  |            |         |   |            |  |         |                 |  |                                                                                                              
|                                                                                       |  |            |         |   |            |  |         |                 |  | (1) Assumes absolute value of various accounts                                                               



The Company ́s capital requirements
vary depending on:  working capital requirements, financing of new investments and dividends, among others. SQM manages its
capital structure and makes adjustments based on prevailing economic conditions, in order to mitigate the risks associated
with adverse market conditions and to take advantage of opportunities to improve overall liquidity.



There have been no changes in the capital
management objectives or policies within the years covered by these consolidated financial statements.



F-104







Notes to the consolidated financial statements as of December 31 2012



Note 14 – Equity
Disclosures (continued)



| | 14.2 | Disclosures on preferred share capital
| | ---- | --------------------------------------



Issued share capital is divided
into 263,196,524 fully paid and subscribed shares with no par value composed of 142,819,552 Series "A" shares and 120,376,972
Series “B” shares.



The voting rights for each
series are detailed as follows:



Series “A”:

If the election of the Company’s
President results in a tie vote, the Company's directors may vote once again, without the vote of the director elected by the Series
B shareholders.



Series “B”:

A general or extraordinary
shareholders' meeting may be called at the request of shareholders representing 5% of the Company's Series B shares.

Extraordinary meeting of the
Board of Directors may be called with or without the agreement of the Company's President, at the request of the director elected
by Series B shareholders.



As of December 31, 2012 and
2011, the Company did not hold any shares in the parent either directly or through its companies in which it has investments.



F-105







Notes to the consolidated financial statements as of December 31 2012



Note 14 – Disclosures on equity (continued)



| | 14.3 | Disclosures on preferred share capital (continued)
| | ---- | --------------------------------------------------



Capital in preference shares consist of the following:



|Type of capital in preferred shares                |  | 12/31/2012 |             |  | 12/31/2011 | 
|-------------------------------------------------- |  | ---------- | ----------- |  | ---------- | 
|Description of type of capital in preferred shares |  | Series A   |             |  | Series B   | 
|Number of authorized shares                        |  |            | 142,819,552 |  |            | 
|Number of fully subscribed and paid shares         |  |            | 142,819,552 |  |            | 
|Par value of shares in ThUS$                       |  |            | 0,9435      |  |            | 
|Number of current shares                           |  |            | 142,819,552 |  |            | 
|Capital amount in shares ThUS$                     |  |            | 134,750     |  |            | 
|Total number of subscribed shares, total           |  |            | 142,819,552 |  |            | 



During the years ended December 31, 2012 and 2011 the Company
did not issue any new shares.



F-106







Notes to the consolidated financial statements as of December 31 2012



Note 14 - Disclosures on equity (continued)



| | 14.4 | Disclosures on reserves in equity
| | ---- | ---------------------------------



Reserves for currency exchange conversion

This balance reflects retained earnings
for changes due to the translation of subsidiaries financial statements into U.S. Dollars.



Reserve for cash flow hedges

This balance reflects changes in the fair
value of derivative financial instruments classified as hedging changes in cash flows associated with UF-and Chilean Peso-denominated
debt obligations.



Reserve for actuarial gains or losses
in defined benefit plans

This balance reflects changes in the actuarial
gains and losses in the calculation of defined benefit obligations, refer to Note 13.5.



Other reserves

Other reserves correspond to the acquisition
of the remaining interest in SQM Iberian S.A., which was already controlled by the Company upon the acquisition date of the additional
interest.



Changes in these reserves consist of the
following:



|                                                               |  | 12/31/2012 ThUS$ |         |   | 12/31/2011 ThUS$ |  |         | 12/31/2010 ThUS$ | 
|-------------------------------------------------------------- |  | ---------------- | ------- | - | ---------------- |  | ------- | ---------------- | 
|Reserve for currency exchange conversion                       |  |                  | (330    | ) |                  |  | (1,251  | )                | 
|Reserve for cash flow hedge                                    |  |                  | (16,522 | ) |                  |  | (10,230 | )                | 
|Reserve for actuarial gains or losses in defined benefit plans |  |                  | (2,243  | ) |                  |  | (2,954  | )                | 
|Other reserves                                                 |  |                  | (1,677  | ) |                  |  | (1,677  | )                | 
|                                                               |  |                  |         |   |                  |  |         |                  | 
|Total other reserves                                           |  |                  | (20,772 | ) |                  |  | (16,112 | )                | 



F-107







Notes to the consolidated financial statements as of December 31 2012



Note 14 - Disclosures on equity (continued)



| | 14.5 | Dividend policies
| | ---- | -----------------



As required by Article 79 of the Chilean
Companies Act, the Company is required to distribute a cash dividend in an amount equal to at least 30% of its consolidated profit
for the period for year unless and except to the extent it has a deficit in retained earnings (losses not absorbed in prior years),
or as otherwise determined by a unanimous vote of shareholders.



The dividend policy defined by the Shareholders’
General Meeting is:



| | - | Distribution and payment in favor of each shareholder of a final dividend which will be equivalent
to 50% of profit for the period.
| | - | -----------------------------------------------------------------------------------------------------------------------------------



| | - | Distribution and payment, if possible during the year, of a provisional dividend which will be
recorded against the aforementioned final dividend, This provisional dividend will normally be paid during the last quarter of
the year and its amount can not exceed 50% of the retained earnings for distribution obtained during the year, which are reflected
in the Company’s financial statements as of September 30 of each year.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | - | The distribution and payment by the Company of the remaining balance of the final dividend related
to profit for the year in up to two installments, which must be paid prior to June 30 of the following year.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | - | An amount equivalent to the remaining 50% of the Company’s profit for the year will be retained
and used to finance operations and one or more of the Company’s investment projects with no prejudice of the possible future
capitalization of this investment.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | - | The Board of Directors does not consider the payment of any additional or interim dividends.
| | - | --------------------------------------------------------------------------------------------



| | - | The application of the Company ́s dividend policy is dependent upon final profit for the year,
and in future, to the Company’s regular forecasts and the existence of conditions or events that could affect them. Any significant
change in the Company ́s dividend policy or in events and conditions that may affect the Company ́s dividend policy will
be timely communicated to all shareholders.
| | - | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.6 | Provisional dividends
| | ---- | ---------------------



On November 20, 2012, the Company reported
to the SVS, that the Company’s Board of Directors agreed to pay and distribute a provisional dividend of approximately US$0.94986
per share. The dividend was paid on December 12, 2012 from accumulated profits during the first nine months of 2012, in favor of
all Shareholders registered in SQM Shareholders Register as of December 5, 2012. The dividend was paid in equivalent Chilean Pesos,
based on U.S. Dollar exchange rate as published in the Official Gazette on December 5, 2012.



F-108







Notes to the consolidated financial statements as of December 31 2012



Note 14 - Disclosures on equity (continued)



On April 26, 2012, in the Thirty-Seventh
General Ordinary Shareholders’ Meeting, the payment of a definite dividend of US$1,03679 per share was approved because of
the net profit obtained during the 2011’s commercial exercise, to that dividend, should be discounted US$0.73329 per share
that has already been paid on account of provisory dividend and the remainder, then amounting to US$0.30350 per share, will be
paid and distributed in favor of SQM’s shareholders who are registered in the corresponding Record, during the fifth working
day before the date when this will be paid, such last amount, in case that correspond, will be paid in its equivalent in CLP (Chilean
Peso) according to the value of “Dólar Observado” or “U.S. Dollar” published in the Official Gazette
of April 26, 2012.



On November 22, 2011, it was reported to
the Superintendence of Securities and Insurance that the Board of Directors of Sociedad Química y Minera de Chile S.A.,
in its meeting on November 22, 2011, unanimously agreed to pay and distribute the provisional dividend referred to in SQM’s
current “2011 Dividends Policy” which was informed to SQM’s General Annual Ordinary Shareholders Meeting that
was held on April 28 of this year, this, for the essential purpose of being able to pay and distribute as of December 19, 2011,
a provisional dividend of US$0.73329 per share –and which is approximately equivalent to the total amount of US$193 million
and the latter corresponds to 50% of the distributable net income of the fiscal year 2011 that has been accrued at September 30,
2011, the above, is charged against the net income of said fiscal year, in favor of the Shareholders who appeared registered in
SQM’s Shareholders Registry by the 5 working day prior to December 19, 2011, and in its equivalent in Chilean pesos according
to the value of the “Observed dollar” or “USA dollar” that appears published in the Official Gazette on
December 13, 2011.



At the Annual Board of Directors meeting
held on April 28, 2011, the Directors unanimously agreed to pay a final dividend of US$0.7259 per share in relation to net profit
for the year, notwithstanding the above, US$0.41794 per share was already paid as an interim dividend, and this amount should be
subtracted from the final dividend detailed above, line with this, the balance, amounting to US$0.30798 per share, will be paid
and distributed among shareholders of the Company who are registered with their respective shareholders registry as of the fifth
business day prior to the day in which this dividend will be paid.



Dividends presented deducted from equity
are:



|                                                |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ |  |         | 12/31/2010 ThUS$ | 
|----------------------------------------------- |  | ---------------- | ------- |  | ---------------- |  | ------- | ---------------- | 
|Dividends attributable to controlling interests |  |                  | 253,438 |  |                  |  | 270,915 |                  | 
|Dividends payable                               |  |                  | 76,267  |  |                  |  | 82,120  |                  | 



F-109







Notes to the consolidated financial statements as of December 31 2012



Note 15 – Provisions and other non-financial liabilities



| | 15.1 | Classes of provisions
| | ---- | ---------------------



|                                                                    |  | 12/31/2012 |        |  | 12/31/2011   |  |       |       | 
|------------------------------------------------------------------- |  | ---------- | ------ |  | ------------ |  | ----- | ----- | 
|                                                                    |  | Current    |        |  | Non- current |  |       | Total | 
|                                                                    |  | ThUS$      |        |  | ThUS$        |  |       | ThUS$ | 
|                                                                    |  |            |        |  |              |  |       |       | 
|Legal provision                                                     |  |            | 5,567  |  |              |  | 3,000 |       | 
|Provision for dismantling, restoration and rehabilitation
    costs |  |            | -      |  |              |  | 4,357 |       | 
|Other provisions                                                    |  |            | 12,922 |  |              |  | -     |       | 
|Total                                                               |  |            | 18,489 |  |              |  | 7,357 |       | 



(*) Legal provisions consists primarily
of estimated obligations related to certain legal claims brought against the Company’s subsidiaries in Brazil and United
States (see note 16.1).



F-110







Notes to the consolidated financial statements as of December 31 2012



Note 15 - Provisions and other non-financial liabilities
(continued)



| | 15.2 | Description of other provisions
| | ---- | -------------------------------

|Description of other provisions                                           |  | 12/31/2012 ThUS$ |        |  | 12/31/2011 ThUS$ | 
|------------------------------------------------------------------------- |  | ---------------- | ------ |  | ---------------- | 
|Current provisions                                                        |  |                  |        |  |                  | 
|Provision for tax loss in fiscal litigation                               |  |                  | 1,606  |  |                  | 
|Royalties, agreement with CORFO (the Chilean Economic Development Agency) |  |                  | 7,712  |  |                  | 
|Closure of Toco operations                                                |  |                  | -      |  |                  | 
|Fines payable in Brazil                                                   |  |                  | 2,500  |  |                  | 
|Miscellaneous provisions                                                  |  |                  | 1,104  |  |                  | 
|Total                                                                     |  |                  | 12,922 |  |                  | 
|Long-term provisions                                                      |  |                  |        |  |                  | 
|Mine closure                                                              |  |                  | 4,357  |  |                  | 
|Indemnity obligation to Yara South Africa                                 |  |                  | -      |  |                  | 
|Total                                                                     |  |                  | 4,357  |  |                  | 



| | 15.3 | Other non-financial liabilities, current
| | ---- | ----------------------------------------



|Description of other liabilities                 |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|------------------------------------------------ |  | ---------------- | ------- |  | ---------------- | 
|                                                 |  |                  |         |  |                  | 
|Tax withholdings                                 |  |                  | 11,887  |  |                  | 
|VAT payable                                      |  |                  | 16,481  |  |                  | 
|Guarantees received                              |  |                  | 872     |  |                  | 
|Accrual for dividend                             |  |                  | 76,267  |  |                  | 
|Monthly tax provisional payments                 |  |                  | 22,073  |  |                  | 
|Deferred income                                  |  |                  | 16,291  |  |                  | 
|Withholdings from employees and salaries payable |  |                  | 7,546   |  |                  | 
|Accrued vacations                                |  |                  | 20,710  |  |                  | 
|Other current liabilities                        |  |                  | 73      |  |                  | 
|Total                                            |  |                  | 172,200 |  |                  | 



F-111







Notes to the consolidated financial statements as of December 31 2012



Note 15 - Provisions and other non-financial liabilities
(continued)



| | 15.4 | Changes in provisions for the year ending December 31, 2012:
| | ---- | ------------------------------------------------------------



|Description of items that gave rise to variations   |  | Legal complaints |       |   | Provision for dismantling, restoration and rehabilitation cost |  |       | Other provisions |  |  | Total   |  
|--------------------------------------------------- |  | ---------------- | ----- | - | -------------------------------------------------------------- |  | ----- | ---------------- |  |  | ------- | -
|                                                    |  | ThUS$            |       |   | ThUS$                                                          |  |       | ThUS$            |  |  | ThUS$   |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Total provisions, initial balance                   |  |                  | 7,571 |   |                                                                |  | 3,724 |                  |  |  | 14,237  |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Changes in provisions:                              |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Additional provisions                               |  |                  | 1,000 |   |                                                                |  | 633   |                  |  |  | 8,863   |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Provision used                                      |  |                  | (4    | ) |                                                                |  | -     |                  |  |  | (10,061 | )
|Increase (decrease) in foreign currency translation |  |                  | -     |   |                                                                |  | -     |                  |  |  | (117    | )
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Total provisions, final balance                     |  |                  | 8,567 |   |                                                                |  | 4,357 |                  |  |  | 12,922  |  



F-112







Notes to the consolidated financial statements as of December 31 2012



Note 15- Provisions and other non-financial liabilities (continued)



| | 15.4 | Changes in provisions for the year ending December 31, 2011:
| | ---- | ------------------------------------------------------------



|Description of items that gave rise to variations   |  | Legal complaints |       |   | Provision for dismantling, restoration and rehabilitation cost |  |       | Other provisions |  |  | Total   |  
|--------------------------------------------------- |  | ---------------- | ----- | - | -------------------------------------------------------------- |  | ----- | ---------------- |  |  | ------- | -
|                                                    |  | ThUS$            |       |   | ThUS$                                                          |  |       | ThUS$            |  |  | ThUS$   |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Total provisions, initial balance                   |  |                  | 4,590 |   |                                                                |  | 3,500 |                  |  |  | 12,424  |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Changes in provisions:                              |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Additional provisions                               |  |                  | 3,000 |   |                                                                |  | 224   |                  |  |  | 13,076  |  
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Provision used                                      |  |                  | (19   | ) |                                                                |  | -     |                  |  |  | (11,080 | )
|Increase (decrease) in foreign currency translation |  |                  | -     |   |                                                                |  | -     |                  |  |  | (183    | )
|                                                    |  |                  |       |   |                                                                |  |       |                  |  |  |         |  
|Total provisions, final balance                     |  |                  | 7,571 |   |                                                                |  | 3,724 |                  |  |  | 14,237  |  



F-113







Notes to the consolidated financial statements as of December 31 2012



Note 15 - Provisions and other non-financial liabilities
(continued)



| | 15.4 | Changes in provisions for the year ending December 31, 2010
| | ---- | -----------------------------------------------------------



|Description of items that gave rise to variations   |  | Legal complaints |       |  | Provision for dismantling, restoration and rehabilitation cost |  |       | Other provisions |  |  | Total   |  
|--------------------------------------------------- |  | ---------------- | ----- |  | -------------------------------------------------------------- |  | ----- | ---------------- |  |  | ------- | -
|                                                    |  | ThUS$            |       |  | ThUS$                                                          |  |       | ThUS$            |  |  | ThUS$   |  
|                                                    |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|Total provisions, initial balance                   |  |                  | 590   |  |                                                                |  | 3,500 |                  |  |  | 15,852  |  
|                                                    |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|Changes in provisions:                              |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|                                                    |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|Additional provisions                               |  |                  | 4,000 |  |                                                                |  | -     |                  |  |  | 16,081  |  
|                                                    |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|Provision used                                      |  |                  | -     |  |                                                                |  | -     |                  |  |  | (19,583 | )
|Increase (decrease) in foreign currency translation |  |                  | -     |  |                                                                |  | -     |                  |  |  | 74      |  
|                                                    |  |                  |       |  |                                                                |  |       |                  |  |  |         |  
|Total provisions, final balance                     |  |                  | 4,590 |  |                                                                |  | 3,500 |                  |  |  | 12,424  |  



F-114







Notes to the consolidated financial statements as of December 31 2012



Note 15 - Provisions and other non-financial liabilities
(continued)



| | 15.5 | Detail of main classes of provisions
| | ---- | ------------------------------------



Legal expenses:Provision
for legal claims brought against the Company’s subsidiaries in Brazil and the United States.



Tax accrual in tax litigation:This accrual relates to lawsuits pending resolution of taxes claims in Brazil for SQM Brazil and NNC.



CORFO royalties agreement:
Relates to the commercialization of mining properties payable from SQM Salar S.A. to CORFO on a quarterly basis. The royalty is
calculated based on sales of products extracted from the Salar de Atacama.



Provisions are updated each
reporting period based on changes in the facts and circumstances of each obligation.



There are no significant uncertainties
with respect to the timing or amount of an specific provision.



F-115









Notes
to the consolidated financial statements as of December 31 2012



Note 16 - Contingencies and restrictions



| | 16.1 | Lawsuits and other relevant events
| | ---- | ----------------------------------



|1. | Plaintiffs   | : | JB Comércio de Fertilizantes e Defensivos Agrícolas Ltda. (JB)                                                                                
|-- | ------------ | - | ----------------------------------------------------------------------------------------------------------------------------------------------
|   | Defendant    | : | Nitratos Naturais do Chile Ltda. (NNC)                                                                                                        
|   | Date         | : | December 1995                                                                                                                                 
|   | Court        | : | MM 1a, Vara Civel de Comarca de Barueri, Brazil,                                                                                              
|   | Reason       | : | Compensation claim filed by JB against NNC for having appointed a distributor in a territory of Brazil for which JB had an exclusive contract,
|   | Status       | : | Lower court ruling against Nitratos Naturais do Chile Ltda, and recourse of appeal pending resolution                                         
|   | Claim amount | : | ThUS$1,800                                                                                                                                    
|   |              |   |                                                                                                                                               
|2. | Plaintiff    | : | Nancy Erika Urra Muñoz                                                                                                                        
|   | Defendants   | : | Fresia Flores Zamorano, Duratec-Vinilit S,A, and SQM S,A, and their insurers                                                                  
|   | Date         | : | December 2008                                                                                                                                 
|   | Court        | : | 1st Civil Court of Santiago                                                                                                                   
|   | Reason       | : | Labor Accident                                                                                                                                
|   | Status       | : | Evidence                                                                                                                                      
|   | Claim amount | : | ThUS$550                                                                                                                                      
|   |              |   |                                                                                                                                               
|   |              |   |                                                                                                                                               
|3. | Plaintiffs   | : | Eduardo Fajardo Nuñez, Ana Maria
    Canales Poblete, Raquel Beltran Parra, Eduardo Fajardo Beltran and Martina Fajardo Beltran               
|   | Defendants   | : | SQM Salar S.A. and insured parties                                                                                                            
|   | Date         | : | November 2009                                                                                                                                 
|   | Court        | : | 20th Civil Court in Santiago                                                                                                                  
|   | Reason       | : | Labor accident                                                                                                                                
|   | Status       | : | Summons to hear the judgement                                                                                                                 
|   | Claim amount | : | ThUS$1,880                                                                                                                                    
|   |              |   |                                                                                                                                               
|4. | Plaintiff    | : | City of Pomona, California USA                                                                                                                
|   | Defendant    | : | SQM North America Corp (SQM NA)                                                                                                               
|   |              |   | The lawsuit also was filed against Sociedad Química y Minera de Chile S.A. however the Company has not yet been formally notified             
|   | Date         | : | December 2010                                                                                                                                 
|   | Court        | : | United States District Court for the Central District of California                                                                           



F-116







Notes
to the consolidated financial statements as of December 31 2012



Note 16 - Contingencies and restrictions
(continued)



16.1 Lawsuits and other relevant events,
continued



|   | Reason       | : | Expenses and related damages to treat and remove perchlorate from groundwater  alledegely caused by the Company’s fertilizer products
|-- | ------------ | - | -------------------------------------------------------------------------------------------------------------------------------------
|   | Status       | : | Pending appeal by the the plaintiff, who lost in the first instance.                                                                 
|   | Claim amount | : | Not possible to determine                                                                                                            
|   |              |   |                                                                                                                                      
|5. | Plaintiff    | : | City of Lindsay, California USA                                                                                                      
|   | Defendant    | : | SQM North America Corp (SQM NA)                                                                                                      
|   |              |   | The lawsuit also was filed against Sociedad Química y Minera de Chile S.A. this lawsuit has not yet been notified to the Company     
|   | Date         | : | December 2010                                                                                                                        
|   | Court        | : | United States District Court for the Eastern District of California                                                                  
|   | Reason       | : | Expenses and related damages to treat and remove perchlorate from groundwater alledegely caused by the Company’s fertilizer products 
|   | Status       | : | Claim, Procedure suspended                                                                                                           
|   | Claim value  | : | Not possible to determine                                                                                                            
|   |              |   |                                                                                                                                      
|6. | Plaintiff    | : | Metalúrgica FAT Limitada                                                                                                             
|   | Defendant    | : | SQM Salar S.A.                                                                                                                       
|   | Date         | : | August  2011                                                                                                                         
|   | Court        | : | 9th Civil Court in Santiago                                                                                                          
|   | Reason       | : | Compensation for early termination of supply contract and installation of metal structures                                           
|   | Status       | : | Evidence gathering                                                                                                                   
|   | Claim value  | : | ThUS$200                                                                                                                             
|   |              |   |                                                                                                                                      
|7. | Plaintiff    | : | Angelina Castillo Figueroa and others                                                                                                
|   | Defendant    | : | SQM Nitratos S,A, and its assurers                                                                                                   
|   | Date         | : | June 2012                                                                                                                            
|   | Court        | : | 2nd Civil Court of Santiago                                                                                                          
|   | Reason       | : | Demand for damages related to a 2010 explosion near Baquedano, that resulted in the death of six employees                           
|   | Status       | : | Evidence gathering                                                                                                                   
|   | Claim value  | : | ThUS$9,400                                                                                                                           



F-117







Notes
to the consolidated financial statements as of December 31 2012



Note 16 - Contingencies and restrictions
(continued)



| | 16.1 | Lawsuits and other relevant events, continued
| | ---- | ---------------------------------------------



|8.  | Plaintiff    | : | Nilda Ester Muñoz Muñoz y otros                                                                                                 
|--- | ------------ | - | --------------------------------------------------------------------------------------------------------------------------------
|    | Defendant    | : | Alejandro Reyes R., Transportes Transerik Limitada, Contructora Excon S.A., y SQM Salar S.A. and their inssurers                
|    | Date         | : | July 2012                                                                                                                       
|    | Court        | : | 15th Civil Court of Santiago                                                                                                    
|    | Reason       | : | Claim for damages for an accident occurring in 2010 at our Salar de Atacama facility causing the death of Mr. Daniel Opazo Muñoz
|    | Status       | : | Answer to the complaint                                                                                                         
|    | Claim value  | : | ThUS$2,400                                                                                                                      
|    |              |   |                                                                                                                                 
|9.  | Plaintiff    | : | Sociedad industrial Seguel y Ortiz Limitada                                                                                     
|    | Defendant    | : | SQM Salar S.A.                                                                                                                  
|    | Date         | : | August 2012                                                                                                                     
|    | Court        | : | Arbitral                                                                                                                        
|    | Reason       | : | Indemnity for supposed damages derived from anticipated end of contract for services rendered                                   
|    | Status       | : | Answer to the complaint                                                                                                         
|    | Claim value  | : | ThUS$3,500                                                                                                                      
|    |              |   |                                                                                                                                 
|10. | Plaintiff    | : | María Angélica Alday Fuentes                                                                                                    
|    | Defendant    | : | Vladimir Roco Alvarez, Compass Catering S.A. y SQM S.A.                                                                         
|    | Date         | : | August 2012                                                                                                                     
|    | Court        | : | 1st Civil Court Antofagasta                                                                                                     
|    | Reason       | : | Damages related to attempted sexual abuse                                                                                       
|    | Status       | : | Answer to the complaint                                                                                                         
|    | Claim amount | : | ThUS$200                                                                                                                        



The Company has only registered a provision
for estimated losses in those lawsuits described above in which the probability of loss is considered to be more likely than not.



The Company and its subsidiaries have been
involved and will likely continue to be involved either as plaintiffs or defendants in certain judicial proceedings that have been
and will be heard by the Arbitral or Ordinary Courts of Justice who will make the final decision. Those proceedings governed by
the appropriate legal regulations are intended to exercise or oppose certain actions or exceptions related to specific mining claims
either granted or to be granted and that do not or will not have an adverse affect on the development of the Company and its subsidiaries.



F-118







Notes
to the consolidated financial statements as of December 31 2012



Note 16 - Contingencies and restrictions
(continued)



| | 16.1 | Lawsuits and other relevant events, continued
| | ---- | ---------------------------------------------



Soquimich Comercial S.A. has been involved
and will probably continue being involved either as plaintiff or defendant in certain judicial proceedings through which it intends
to collect and receive the amounts owed, the total claim value of which is approximately ThUS$700.

The Company has made efforts and continues
making efforts to obtain payment of certain amounts that are still owed. Such amounts will continue required using judicial or
non-judicial means by the plaintiffs, until the actions and exercise related to these actions are currently in full force and effect.



The Company and its subsidiaries have not
received legal notice of any claims other than those mentioned above. The claims detailed above seek to annul certain mining claims
that were purchased by SQM and it subsidiaries, the proportional purchase value of which, with respect to the portion affected
by the superimposition, exceeds the nominal and approximate amount of ThUS$150. The claims seek payment of certain amounts allegedly
owed by the Company due to its own activities, which exceed the approximate, nominal and individual amount of ThUS$150.



| | 16.2 | Restrictions to the management or financial limits
| | ---- | --------------------------------------------------



Credit Agreements executed by the Company
and its subsidiaries with national and foreign banks and international bonds outstanding, require the Company comply with the following
consolidated financial ratios:



| | - | Maintain a minimum Net Worth of ThUS$900,000.
| | - | ---------------------------------------------



| | - | Maintain a Net Financial Debt to EBITDA ratio no greater than 3.00:1.00.
| | - | ------------------------------------------------------------------------



| | - | Maintain a Leverage ratio no greater than 1.40:1.00.
| | - | ----------------------------------------------------

| | - | Maintain an Operating Subsidiaries’ Interest Indebtedness ratio, defined as the sum of SQM
Salar S.A. and SQM Industrial S.A. financial debt over Total Current Assets, no greater than 0.30:1.00.
| | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The calculated ratios mentioned above are
as follows:



|Indicator                                         |  | 12/31/2012 |           |  | 12/31/2011 | 
|------------------------------------------------- |  | ---------- | --------- |  | ---------- | 
|Net Worth ThUS$                                   |  |            | 2,187,446 |  |            | 
|Net Financial Debt/EBITDA                         |  |            | 0.83      |  |            | 
|Leverage                                          |  |            | 1.02      |  |            | 
|Debt SQM Industrial  and SQM Salar/Current Assets |  |            | 0.04      |  |            | 



F-119







Notes
to the consolidated financial statements as of December 31 2012



Note 16 - Contingencies and restrictions
(continued)



Covenants included in notes issued outside
of Chile require that the Company will not consolidate with or merge into any other entity or convey
or substantially transfer its properties and assets to another entity, unless (i) the successor entity will be an enity existing
under the laws of the United States (or any State thereof or the District of Columbia) or Chile and will assume, by a supplemental
indenture, the due and punctual payment of the principal, premium, if any related, and interest in respect of all the outstanding
notes and the performance of every covenant in the indenture on the part ofthe Company to
be performed or observed, (ii) immediately after giving effect to such transaction, no event of default, and no event which, after
notice or lapse of time, or both, would become an event of default, will have happened and be continuing; and (iii)the
Companywill have delivered to the Trustee an officer’s certificate and opinion of counsel stating
that such consolidation, merger, conveyance or transfer and such supplemental indenture comply with the foregoing provisions relating
to such transaction. In case of any such consolidation, merger conveyance or transfer (other than a lease), such successor entity
will succeed to and be substituted forthe Company as obligor on the notes, with the same effect
as if it had been named in the Indenture as such obligor.



In addition, SQM is required
to provide quarterly financial information.

The Company and its subsidiaries
are in full compliance with all limitations, restrictions and obligations mentioned above.



| | 16.3 | Commitments
| | ---- | -----------



The SQM Salar S.A. entered into a royalty
agreement with the CORFO which requires annual payments to CORFO for the commercialization of certain mining properties owned by
CORFO and the related products produced from these mining properties. Annual royalties are calculated based on the sales of each
type of product. The contract expires in 2030. Royalties amounted to ThUS$27,193 and ThUS$23,951 for the years ended December 31,
2012 and 2011, respectively.



| | 16.4 | Restricted or pledged cash
| | ---- | --------------------------



Isapre Norte Grande Ltda, in compliance
with requirements established by the Chilean Superintendence of Healthcare, which regulates the running of pension-related health
institutions, maintains a guarantee of financial instruments, delivered in the form of deposits, in the custody and administration
of Banco de Chile. This guarantee, according to the regulations issued by the Chilean Superintendence of Healthcare is the equivalent
of the total amounts owed to its members and medical providers. Banco de Chile reports the present value of the guarantee to the
Chilean Superintendence of Healthcare and Isapre Norte Grande Ltda, on a daily basis. As of December 31, 2012 and 2011, the guarantee
amounted to ThUS$571 and ThUS$428, respectively.



F-120







Notes
to the consolidated financial statements as of December 31 2012



Note
16 - Contingencies and restrictions (continued)



| | 16.5 | Securities obtained from third parties
| | ---- | --------------------------------------



Security received from third parties (distributors)
to guarantee Soquimich Comercial S.A.’s compliance with contractual obligations derived from the distribution and sale of
fertilizers amounted to ThUS$4,126 and ThUS$4,467 as of December 31, 2012 and 2011, respectively. The following entities have provided
securities:



|Entity name                    |  | 12/31/2012 ThUS$ |       |  | 12/31/2011 ThUS$ | 
|------------------------------ |  | ---------------- | ----- |  | ---------------- | 
|                               |  |                  |       |  |                  | 
|Llanos y Wammes Soc, Com, Ltda |  |                  | 2,084 |  |                  | 
|Fertglobal Chile Ltda,         |  |                  | 1,042 |  |                  | 
|Tattersall Agroinsumos S,A,    |  |                  | 1,000 |  |                  | 





F-121







Notes
to the consolidated financial statements as of December 31 2012



Nota 16 - Contingencies and restrictions (continued)



| | 16.6 | Indirect guarantees
| | ---- | -------------------



Guarantees issued in which there is no current balance, reflect
indirect guarantees in force and approved by the Company's Board of Directors and have not been drawn upon by the respective subsidiary.



|Creditor of the guarantee             |  | Debtor                           |  |  |              |  | Pending balances as of the closing
    date of the financial statements | 
|------------------------------------- |  | -------------------------------- |  |  | ------------ |  | ----------------------------------------------------------------------- | 
|                                      |  | Name                             |  |  | Relationship |  |                                                                         | 
|Australian and New Zealand Bank       |  | SQM North America  Corp          |  |  | Subsidiary   |  |                                                                         | 
|Australian and New Zealand Bank       |  | SQM Europe N.V                   |  |  | Subsidiary   |  |                                                                         | 
|Generale Bank                         |  | SQM North America  Corp          |  |  | Subsidiary   |  |                                                                         | 
|Generale Bank                         |  | SQM Europe N.V.                  |  |  | Subsidiary   |  |                                                                         | 
|Kredietbank                           |  | SQM North America  Corp          |  |  | Subsidiary   |  |                                                                         | 
|Kredietbank                           |  | SQM Europe N.V.                  |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | SQM Europe N.V.                  |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | SQM North America  Corp          |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | Nitratos Naturais do Chile Ltda. |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | SQM México S.A. de C.V.          |  |  | Subsidiary   |  |                                                                         | 
|Banks and financial institutions      |  | SQM Brasil Ltda.                 |  |  | Subsidiary   |  |                                                                         | 
|“BNP”                                 |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|Sociedad Nacional de Mineria A,G,     |  | SQM Potasio S.A.                 |  |  | Subsidiary   |  |                                                                         | 
|ING Capital LLC                       |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|Scotiabank & Trust (Cayman) Ltd,      |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|Scotiabank & Trust (Cayman) Ltd,      |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|Bank of America                       |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|Export Development Canada             |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|The Bank of Tokyo-Mitsubishi UFJ Ltd, |  | Royal Seed Trading A.V.V.        |  |  | Subsidiary   |  |                                                                         | 
|JP Morgan Chase Bank                  |  | SQM Industrial S.A.              |  |  | Subsidiary   |  |                                                                         | 
|The Bank of Nova Scotia               |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|Morgan Stanley Capital Services       |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|The Bank of Tokyo-Mitsubishi UFJ Ltd, |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|HSBC                                  |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|Deutsche Bank AG                      |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 
|Credit Suisse International           |  | SQM Investment Corp. N.V.        |  |  | Subsidiary   |  |                                                                         | 



F-122







Notes
to the consolidated financial statements as of December 31 2012



Note 17 - Earnings per Share



Basic earnings per share are calculated
by dividing net income attributable to the Company’s shareholders by the weighted average of the number of shares outstanding
during that period,

As expressed, earnings per share are detailed
as follows:



|Basic earnings per share                      |  | 12/31/2012 ThUS$ |             |  | 12/31/2011 ThUS$ |  |             | 12/31/2010 ThUS$ | 
|--------------------------------------------- |  | ---------------- | ----------- |  | ---------------- |  | ----------- | ---------------- | 
|                                              |  |                  |             |  |                  |  |             |                  | 
|Earnings attributable to owners of the parent |  |                  | 649,167     |  |                  |  | 545,758     |                  | 
|                                              |  |                  |             |  |                  |  |             |                  | 
|Number of common shares in circulation        |  |                  | 263,196,524 |  |                  |  | 263,196,524 |                  | 
|                                              |  |                  |             |  |                  |  |             |                  | 
|Basic earnings per share (US$ per share)      |  |                  | 2.47        |  |                  |  | 2.07        |                  | 



The Company has not entered into any operation
or issued any securities or financial instruments with a potential dilutive effect. Therefore diluted earnings per share is the
same as basic earnings per share.



F-123







Notes
to the consolidated financial statements as of December 31 2012



Note 18 - Effect of fluctuations on the foreign currency
exchange rates



| | a) | Foreign currency exchange differences recognized in profit or loss except for financial instruments
measured at fair value through profit or loss:
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------



|                                                                                             |  | 12/31/2012 ThUS$ |         |   | 12/31/2011 ThUS$ |  |         | 12/31/2010 ThUS$ | 
|-------------------------------------------------------------------------------------------- |  | ---------------- | ------- | - | ---------------- |  | ------- | ---------------- | 
|                                                                                             |  |                  |         |   |                  |  |         |                  | 
|Conversion foreign exchange gains (losses) recognized in the result of the year              |  |                  | (26,787 | ) |                  |  | (25,307 | )                | 
|Conversion of foreign exchange reserves attributable to the owners of the controlling entity |  |                  | 921     |   |                  |  | (2,781  | )                | 
|Conversion of foreign exchange reserves attributable to the non-controlling entity           |  |                  | 61      |   |                  |  | (109    | )                | 



| | b) | Reserves for foreign currency exchange differences:
| | -- | ---------------------------------------------------



Foreign currency exchange differences are
detailed as follows:



|Detail                                                 |  | 12/31/2012 ThUS$ |        |   | 12/31/2011 ThUS$ |  |        | 12/31/2010 ThUS$ | 
|------------------------------------------------------ |  | ---------------- | ------ | - | ---------------- |  | ------ | ---------------- | 
|                                                       |  |                  |        |   |                  |  |        |                  | 
|Changes in equity generated through the equity method: |  |                  |        |   |                  |  |        |                  | 
|Comercial Hydro S.A.                                   |  |                  | 937    |   |                  |  | 937    |                  | 
|SQMC Internacional Ltda.                               |  |                  | 36     |   |                  |  | 23     |                  | 
|Proinsa Ltda.                                          |  |                  | 27     |   |                  |  | 17     |                  | 
|Agrorama Callegari Ltda.                               |  |                  | 152    |   |                  |  | 102    |                  | 
|Isapre Cruz del Norte Ltda.                            |  |                  | 89     |   |                  |  | 55     |                  | 
|Almacenes y Depósitos Ltda.                            |  |                  | 103    |   |                  |  | 57     |                  | 
|Sales de Magnesio Ltda.                                |  |                  | 177    |   |                  |  | 48     |                  | 
|Sociedad de Servicios de Salud S.A.                    |  |                  | 33     |   |                  |  | 24     |                  | 
|Agrorama S.A.                                          |  |                  | (11    | ) |                  |  | (11    | )                | 
|Doktor Tarsa                                           |  |                  | (1,035 | ) |                  |  | (1,964 | )                | 
|Nutrisi Holding                                        |  |                  | (42    | ) |                  |  | (42    | )                | 
|SQM Vitas Fzco                                         |  |                  | (318   | ) |                  |  | (159   | )                | 
|Ajay Europe                                            |  |                  | (275   | ) |                  |  | (176   | )                | 
|Misr Specialty Ferti                                   |  |                  | (39    | ) |                  |  | (39    | )                | 
|SQM Eastmed Turkey                                     |  |                  | (42    | ) |                  |  | (40    | )                | 
|Charlee SQM (Thailand) Co. Lta.                        |  |                  | (32    | ) |                  |  | (52    | )                | 
|Coromandel SQM India                                   |  |                  | (118   | ) |                  |  | (31    | )                | 
|SQM Italia SRL                                         |  |                  | 28     |   |                  |  | -      |                  | 
|Total                                                  |  |                  | (330   | ) |                  |  | (1,251 | )                | 



| | c) | Functional and presentation currency
| | -- | ------------------------------------



The functional currency in these companies
corresponds to the currency of the country of origin of each entity, and its presentation currency is the U.S. Dollar.



F-124







Notes
to the consolidated financial statements as of December 31 2012



Note 18 - Effect of fluctuations on the foreign currency
exchange rates (continued)



| | d) | Reasons to use one presentation currency and a different functional currency
| | -- | ----------------------------------------------------------------------------



| | - | The total revenues of these subsidiaries are associated with the local currency.
| | - | --------------------------------------------------------------------------------

| | - | The commercialization cost structure of these companies is affected by the local currency.
| | - | ------------------------------------------------------------------------------------------

| | - | The equities of these companies are expressed in local currency (Chilean peso).
| | - | -------------------------------------------------------------------------------



Note 19 - Environment



| | 19.1 | Disclosures of disbursements related to the environment
| | ---- | -------------------------------------------------------



The Company is concerned with protecting
the environment both in its production processes and with respect to products manufactured. This commitment is supported by the
principles indicated in the Company’s Sustainable Development Policy. The Company is currently operating under an Environmental
Management System (EMS) that has allowed it to strengthen its environmental performance through the effective application of the
Company’s Sustainable Development Policy.



Operations that use caliche as a raw material
are carried out in desert areas with climatic conditions that are favorable for drying solids and evaporating liquids using solar
energy. Operations involving the open-pit extraction of minerals, due to their low waste-to-mineral ratio, generate remaining deposits
that slightly alter the environment. A portion of the ore extracted is crushed, a process in which the emission of particulates.
Currently this operation is only conducted at the Company ́s Pedro de Valdivia operations.

Many of the Company’s products are
shipped in bulk at the Port of Tocopilla, Chile. In 2007, the city of Tocopilla was declared a zone saturated with MP10 particles
mainly due to the emissions from electric power plants that operate in that city. In October 2010 the Decontamination Plan for
Tocopilla was put in place. Accordingly, the Company has committed to taking several measures to mitigate the effects derived from
bulk product movements in the port. These measures have been successfully implemented since 2007.

The Company carries out environmental monitoring
plans based on specialized scientific studies, Within this context, the Company entered into a contract with the National Forestry
Corporation (CONAF) aimed at researching the activities of flamingo groups that live in the Salar de Atacama lagoons. Such research
includes a population count of the birds, as well as breeding research. Environmental monitoring activities carried out by the
Company at the Salar de Atacama and other systems in which it operates are supported by a number of studies that have integrated
diverse scientific efforts from prestigious research centers, including Dictuc from the Pontificia Universidad Católica
in Santiago and the School of Agricultural Science of the Universidad de Chile.



F-125







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.1 | Disclosures of disbursements related to the environment (continued)
| | ---- | -------------------------------------------------------------------



Furthermore, within the framework of the
environmental studies that the Company is conducting, the Company performs significant activities in relation to the recording
of Pre-Columbian and historical cultural heritage, as well as the protection of heritage sites, in accordance with current Chilean
laws. These activities have been specifically performed in the areas surrounding our Maria Elena and Nueva Victoria plants. This
effort is being accompanied by cultural initiatives within the community and the organization of exhibits in local and regional
museums.



As emphasized in its Sustainable Development
Policy, the Company strives to maintain positive relationships with the communities surrounding the locations in which it carries
out its operations, as well as to participate in communities’ development by supporting joint projects and activities which
help to improve the quality of life for residents. For this purpose, the Company has focused its efforts on activities involving
the rescue of historical heritage, education and culture, as well as development, and in order to do so, it acts both individually
and in conjunction with private and public entities.



| | 19.2 | Detail of information on disbursements related to the environment
| | ---- | -----------------------------------------------------------------



Cumulative disbursements as of December
31, 2012 in related to investments in production processes, verification and control of compliance with environmental ordinances
and laws relative to industrial processes and facilities, amounted to ThUS$23,207 and are detailed as follows:



F-126







Notes
to the consolidated financial statements as of December 31 2012



Note 19- Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses as of December 31, 2012



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                            |  | Concept for which thedisbursement was madeor will be made |  | Asset /Expense |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimateddate on whichdisbursements were orwill be made
|----------------------------------------- |  | --------------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | -------------- |  | -------------------------------------- |  | ---------------------------------------- |  | -----------------------------------------------------------------
|SQM Industrial S,A,                       |  | Environmental Management (Expense as of December 2012)                                  |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 1,808                                    |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | IQ8G – Improvement of Bureau of Exchange, offices
    and facilities                    |  | Sustainability                                            |  | Asset          |  | Not classified                         |  | 72                                       |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | JQEZ – Change of Berrtrams Prilling Boiler CS                                           |  | Sustainability: Replacement of equipment                  |  | Asset          |  | Development                            |  | 235                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | JQH9 – Purchase of Bertrams Boiler                                                      |  | Sustainability: Replacement of equipment                  |  | Asset          |  | Development                            |  | 600                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MNYS - Measures of Technological Change Cultural Heritage
    Dissemination Maria Elena |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 37                                       |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MP5W - TK's Fuel Standards                                                              |  | Sustainability                                            |  | Asset          |  | Not classified                         |  | 841                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MPQU - Construction of Hazardous Chemical Supplies
    warehouse                        |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Development                            |  | 211                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQ8M - Reconditioning monitoring station ME                                             |  | Sustainability: Renovation                                |  | Expense        |  | Not classified                         |  | 8                                        |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQA8 – Normalization gas systems peripheral
    casinos  (stage 1 of project)           |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 106                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQAJ - Improvements to Camp Water and Sewage (P Contesse
    commitment to DDSS)        |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 8                                        |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQBM - Archaeological Digging Deployment Maria Elena
    - Toco                         |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 7                                        |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQHF-  Pilas ME Maintenance                                                             |  | Sustainability                                            |  | Asset          |  | Not classified                         |  | 161                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | MQK2- Elimination of PCBs I                                                             |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 16                                       |  | 12-31-2012                                                       



F-127







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses as of December 31, 2012, continued



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                                                 |  | Concept for which thedisbursement was madeor will be made |  | Asset /Expense |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimateddate on whichdisbursements were orwill be made
|----------------------------------------- |  | ------------------------------------------------------------------------------------------------------------ |  | --------------------------------------------------------- |  | -------------- |  | -------------------------------------- |  | ---------------------------------------- |  | -----------------------------------------------------------------
|SQM Industrial S,A,                       |  | PPC1 - Remove switches park OCB sub 3 and 1/12 Pedro de Valdivia                                             |  | Sustainability: Replacement of equipment                  |  | Expense        |  | Not classified                         |  | 147                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | PPNK - Management of Ammonia PV stoppage plant                                                               |  | Sustainability: Environment and Risk prevention           |  | Asset  Expense |  | Not classified                         |  | 193                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | PPZU - Standardize and certify Plant Fuel Tanks                                                              |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Not classified                         |  | 1,763                                    |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | SQ7X - Reach 2011-2013                                                                                       |  | Sustainability                                            |  | Expense        |  | Not classified                         |  | 199                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | TQA2 – Improvement sewage Villa Prat                                                                         |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 16                                       |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | JQ8K – DIA Line 4  Floor Drying ,
    Coya Sur (Project: Drying Line 4)                                      |  | Environmental procedure                                   |  | Asset          |  | Not classified                         |  | 32                                       |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | FP55 - FPXA - Zone Mine EIS PB - PB Expansion EIS
    (Projects: Pampa Blanca Saltwater - Saltwater Stage I) |  | Environmental procedure                                   |  | Asset          |  | Not classified                         |  | 1,425                                    |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | JQB6 - NPTIV (DIA Planta  NPT4, Coya Sur)                                                                    |  | Environmental procedure                                   |  | Asset          |  | No Clasificado                         |  | 65                                       |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | PQLV- Mine PV New Area (DIA Pedro de Valdivia Mine)                                                          |  | Ambient procedure                                         |  | Expense        |  | Not classified                         |  | 131                                      |  | 12-31-2012                                                       
|SQM Industrial S,A,                       |  | CQLX-Yard for Hazrdous Waste – S. del Carmen
    and Lagarto                                                 |  | Sustainability                                            |  |                |  | Not classified                         |  | 47                                       |  | 12-31-2012                                                       
|SQM S,A,                                  |  | MQLQ- Gas Washing System                                                                                     |  | Sustainability: Risk Prevention and Environment           |  | Asset          |  | Development                            |  | 324                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | AQ0A - Well Drilling 4 Uptake Change Point Tamarugal
    Pampa                                               |  | Sustainability: Natural Resources                         |  | Asset          |  | Development                            |  | 534                                      |  | 12-31-2012                                                       



F-128







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses as of December 31, 2012, continued



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                 |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimateddate on whichdisbursements were orwill be made
|----------------------------------------- |  | ---------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | -------------- |  | -------------------------------------- |  | ---------------------------------------- |  | -----------------------------------------------------------------
|SQM S,A,                                  |  | IPFT - Cultural Heritage Region I                                            |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 166                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IPXE - Environmental Monitoring Plan Llamara Salt
    flat                   |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 872                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IPXF - Environmental Monitoring Plan Tamarugal Pampa                         |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 881                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ08 - PSA Llamara & Pampa Tamarugal                                         |  | Sustainability: Natural Resources                         |  | Asset          |  | Development                            |  | 1,759                                    |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ0C - Mine Area Enhancement NV                                              |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 66                                       |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ1K - Construction of 3 observation wells in Sur
    Viejo                  |  | Sustainability: Natural Resources                         |  | Asset          |  | Development                            |  | 195                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ1M - PSA Re-injection of water to Puquios Llamara                          |  | Not classified                                            |  | Asset          |  | Not classified                         |  | 1,653                                    |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ3S - Hazardous Materials Management Standardization                        |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 251                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ52 - New Victoria Environment Office                                       |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 29                                       |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ53 - Cultural heritage route Soronal adduction (Pampa
    Hermosa)         |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 24                                       |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ54 - Cultural heritage Pampa Hermosa                                       |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 500                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQ9V - Project Quillagua                                                     |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 788                                      |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQOW-
        Equipping deposit for heritage interest at
        Humberstone |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 1                                        |  | 12-31-2012                                                       
|SQM S,A,                                  |  | IQPJ- Cultural Heritage Measures in Mina Etapa                               |  | Sustainability                                            |  | Expense        |  | Not classified                         |  | 61                                       |  | 12-31-2012                                                       



F-129







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses as of December 31, 2012, continued



|Identification of theParent or subsidiary |  | Name of the project with which the disbursement isassociated                                                                 |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense  |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimated dateon which disbursementswere or will be made
|----------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | --------------- |  | -------------------------------------- |  | ---------------------------------------- |  | ------------------------------------------------------------------
|SQM S,A,                                  |  | PQB9 - Change of exhaust SO2 gas                                                                                             |  | Sustainability                                            |  | Asset           |  | Not classified                         |  | 178                                      |  | 12-31-2012                                                        
|SQM S,A,                                  |  | IQ6M/ IQ6N - DIA Expansion Nueva Victoria Sur Mine
    (Projects: Exploration NVS7 2011 and Exploration Nva, Victoria Oeste) |  | Environmental procedure                                   |  | Expense         |  | Not classified                         |  | 115                                      |  | 12-31-2012                                                        
|SQM S,A,                                  |  | IP83 - DIA Expansion TLN-15 (Projects: Management
    Administration Expenses SQM Nueva Victoria)                            |  | Not classified                                            |  | Expense         |  | Not classified                         |  | 23                                       |  | 12-31-2012                                                        
|SQM Salar S,A                             |  | LQFD- Changing Houses                                                                                                        |  | Sustainability                                            |  | Asset           |  | Not classified                         |  | 160                                      |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | CQ4M – Regularization of Contractor facilities                                                                               |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Not classified                         |  | 17                                       |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | CQ8U - New Changing Room CL - HL                                                                                             |  | Capacity Upgrade                                          |  | Asset           |  | Not classified                         |  | 242                                      |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | LP82 - Project for the Promotion of Agricultural Activity
    in Communities of the Salt deposit                             |  | Sustainability                                            |  | Expense         |  | Development                            |  | 1,126                                    |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | LPTF – Environmental study and exploration 2010                                                                              |  | Sustainability                                            |  | Expense         |  | Not classified                         |  | 398                                      |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | LPTJ - Improvements Sanitary Works                                                                                           |  | Sustainability                                            |  | Asset           |  | Not classified                         |  | 206                                      |  | 12-31-2012                                                        
|SQM Salar S,A,                            |  | LQDM – Certification of tanks                                                                                                |  | Sustainability                                            |  | Asset - Expense |  | Not classified                         |  | 146                                      |  | 12-31-2012                                                        
|SQM Salar S,A                             |  | LQI6- Surveys and Ambient Prospections  2011
    (EIA Operation Actualization in Salar de Atacama)                           |  | Ambient Procedure                                         |  | Asset           |  | Not classified                         |  | 358                                      |  | 12-31-2012                                                        
|SQM Salar S,A                             |  | LQNI-DIA Expansion of drying plant and compacted KCL
    facility                                                            |  | Ambient Procedure                                         |  | Asset           |  | Not classified                         |  | 19                                       |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TQNA- Meteorological station
        Tocopilla
        (Decontamination plan
        system Tocopilla)                       |  | Sustainability: Risk and Environment Prevention           |  | Asset           |  | Not classified                         |  | 15                                       |  | 12-31-2012                                                        
|SIT S,A,                                  |  | MQ6Y - Maintenance and repair and bureau of exchange
    Tocopilla ME                                                        |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Not classified                         |  | 20                                       |  | 12-31-2012                                                        



F-130







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses as of December 31, 2012, continued



|Identification of theParent or subsidiary |  | Name of the project with which the disbursement isassociated                       |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense  |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimated dateon which disbursementswere or will be made
|----------------------------------------- |  | ---------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | --------------- |  | -------------------------------------- |  | ---------------------------------------- |  | ------------------------------------------------------------------
|SIT S,A,                                  |  | TQM2 – Capsulation Project charge/ discharge
    Fields 1 and 8                    |  | Costs Reduction                                           |  | Expense         |  | Not classified                         |  | 8                                        |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TPR8 - Disposal of liquid waste generation by aspiration                           |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Not classified                         |  | 64                                       |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TPYX – Equipping of dust  collector
    of the cradle and seal - Field 3 Tocopilla |  | Sustainability: Environment and Risk prevention           |  | Asset - Expense |  | Development                            |  | 1,658                                    |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TQAP - Paving Field No, 3 and No, 4                                                |  | Capacity Upgrade                                          |  | Expense         |  | Not classified                         |  | 13                                       |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TQAV - Paving paths IV                                                             |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Development                            |  | 3                                        |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TQLY-Dust
    Extractor for packing line N°1                                       |  | Ambient Procedure                                         |  | Expense         |  | Not classified                         |  | 25                                       |  | 12-31-2012                                                        
|SIT S,A,                                  |  | TQQ5- Environental Divisions yard N°8                                              |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Not classified                         |  | 22                                       |  | 12-31-2012                                                        
|SQM Potasio S,A,                          |  | IQ4C - Camp Development (Osmosis and Others)                                       |  | Capacity Upgrade                                          |  | Asset           |  | Not classified                         |  | 1,987                                    |  | 12-31-2012                                                        
|SQM Nitratos S,A,                         |  | IQDN- Storage Rises – Maintenance of Mine NV                                       |  | Sustainability: Risk Prev,, and Environment               |  | Asset           |  | Not classified                         |  | 26                                       |  | 12-31-2012                                                        
|SQM Nitratos S,A,                         |  | PQI9 – Mine waste water treatment plant                                            |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Not classified                         |  | 47                                       |  | 12-31-2012                                                        
|SQM Nitratos S,A                          |  | IQMH-Operation Standardization NV mine                                             |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Not classified                         |  | 99                                       |  | 12-31-2012                                                        
|                                          |  |                                                                                    |  |                                                           |  |                 |  | Total                                  |  | 23,207                                   |  |                                                                   



F-131







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future expenses as of December 31, 2012



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                            |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense  |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimated dateon which disbursementswere or will be made
|----------------------------------------- |  | --------------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | --------------- |  | -------------------------------------- |  | ---------------------------------------- |  | ------------------------------------------------------------------
|SQM Industrial S,A,                       |  | Environment management  (Budget 2012 Available
    at IV Quarter 2012)                  |  | Not classified                                            |  | Expense         |  | Not classified                         |  | 2,027                                    |  | 12-31-2013                                                        
|SQM Industrial S,A,                       |  | MNYS - Measures of Technological Change Cultural Heritage
    Dissemination Maria Elena |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Not classified                         |  | 68                                       |  | 12-31-2013                                                        
|SQM Industrial S,A,                       |  | MP5W - TK's Fuel Standards                                                              |  | Sustainability                                            |  | Asset           |  | Not classified                         |  | 1,600                                    |  | 12-31-2013                                                        
|SQM Industrial S,A,                       |  | MPQU - Construction of Hazardous Chemical Supplies
    warehouse                        |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Development                            |  | 152                                      |  | 06-30-2013                                                        
|SQM Industrial S,A,                       |  | MQBM - Archaeological Digging Deployment Maria Elena
    - Toco                         |  | Sustainability: Environment and Risk prevention           |  | Asset - Expense |  | Not classified                         |  | 49                                       |  | 03-31-2013                                                        
|SQM Industrial S,A,                       |  | MQHF – Sustaining of batteries ME                                                       |  | Sustainability                                            |  | Asset - Expense |  | Not classified                         |  | 16                                       |  | 08-01-2013                                                        
|SQM Industrial S,A,                       |  | MQK2 – Elimination of PCBs I                                                            |  | Not classified                                            |  | Asset - Expense |  | Not classified                         |  | 554                                      |  | 03-31-2014                                                        
|SQM Industrial S,A,                       |  | PPC1 - Remove switches park OCB sub 3 and 1/12 Pedro de Valdivia                        |  | Sustainability: Replacement of equipment                  |  | Asset - Expense |  | Not classified                         |  | 44                                       |  | 12-31-2013                                                        
|SQM Industrial S,A,                       |  | PPZU - Standardize and certify Plant Fuel Tanks                                         |  | Sustainability: Environment and Risk prevention           |  | Asset - Expense |  | Not classified                         |  | 1,315                                    |  | 12-31-2013                                                        
|SQM Industrial S,A,                       |  | SQ7X - Reach 2011-2013                                                                  |  | Sustainability                                            |  | Expense         |  | Not classified                         |  | 20                                       |  | 01-31-2014                                                        
|SQM Industrial S,A,                       |  | TQA2 - Drainage Improvement Villa Prat                                                  |  | Not classified                                            |  | Asset - Expense |  | Not classified                         |  | 104                                      |  | 06-30-2013                                                        
|SQM Industrial S,A,                       |  | CQLX- Yard for Dangerous Residue -     S,
    Carmen y Lagarto                          |  | Sustainability: Risk Prevention and  Environment          |  | Asset - Expense |  | Not classified                         |  | 53                                       |  | 03-31-2013                                                        
|SQM Industrial S,A                        |  | JQL7- Engineering and Project for the reception of
    prilado and dried dust, KNO3     |  | Capacity Upgrade                                          |  | Expense         |  | Research                               |  | 200                                      |  | 08-01-2013                                                        



F-132







Notes
to the consolidated financial statements as of December 31 2012



Note 19- Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future expenses as of December 31, 2012



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                                                                 |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimated date onwhich disbursements wereor will be made
|----------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | -------------- |  | -------------------------------------- |  | ---------------------------------------- |  | ------------------------------------------------------------------
|SQM Industrial S,A,                       |  | FP55 - FPXA - EIA Expansion (Projects: Pampa Blanca
    Saltwater - Saltwater Stage I)                                       |  | Sustainability                                            |  | Asset          |  | Development                            |  | 135                                      |  | 08-31-2013                                                        
|SQM Industrial S,A                        |  | JQB6 – NPTIV (DIA Planta NPT4, Coya Sur)                                                                                     |  | Ambient Procedure                                         |  | Asset          |  | Not classified                         |  | 5                                        |  | 11-30-2013                                                        
|SQM Industrial S,A                        |  | PQLV – New Area of Mine PV (DIA Pedro de Valdivia
    Mine)                                                                  |  | Ambient Procedure                                         |  | Asset          |  | Not classified                         |  | 243                                      |  | 09-30-2013                                                        
|SQM S,A,                                  |  | IPFT - Cultural Heritage Region I                                                                                            |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 17                                       |  | 03-31-2013                                                        
|SQM S,A,                                  |  | IPXE - Environmental Monitoring Plan Llamara Salt
    flat                                                                   |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 87                                       |  | 03-31-2013                                                        
|SQM S,A,                                  |  | IPXF - Environmental Monitoring Plan Tamarugal Pampa                                                                         |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Not classified                         |  | 168                                      |  | 06-30-2013                                                        
|SQM S,A,                                  |  | IQ1M - PSA Re-injection of water to Puquios Llamara                                                                          |  | Not classified                                            |  | Asset          |  | Not classified                         |  | 441                                      |  | 12-31-2013                                                        
|SQM S,A,                                  |  | IQ3S - Hazardous Materials Management Standardization                                                                        |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Not classified                         |  | 148                                      |  | 12-31-2013                                                        
|SQM S,A,                                  |  | IQ54 - Cultural heritage Pampa Hermosa                                                                                       |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Not classified                         |  | 219                                      |  | 12-31-2013                                                        
|SQM S,A,                                  |  | MQLQ – Fumes Washing System                                                                                                  |  | Sustainability: Risk Prevention and Environment           |  | Asset          |  | Development                            |  | 288                                      |  | 06-30-2013                                                        
|SQM S,A,                                  |  | IQOW- Equipping deposit of patrimony Humberstone                                                                             |  | Sustainability: Risk and Environment Prevention           |  | Expense        |  | Not classified                         |  | 38                                       |  | 03-31-2013                                                        
|SQM S,A,                                  |  | IQ6M/ IQ6N - DIA Expansion Nueva Victoria Sur Mine
    (Projects: Exploration NVS7 2011 and Exploration Nva, Victoria Oeste) |  | Sustainability: Natural Resources                         |  | Asset          |  | Not classified                         |  | 2                                        |  | 03-31-2013                                                        
|SQM Salar S,A                             |  | LQDM – Certification of tanks                                                                                                |  | Sustainability                                            |  | Expense        |  | Not classified                         |  | 600                                      |  | 12-31-2013                                                        
|SQM Salar S,A                             |  | LQI6 –EIA Update: operation in the Salar de
    Atacama                                                                      |  | Ambient Procedure                                         |  | Asset          |  | Not classified                         |  | 265                                      |  | 06-30-2013                                                        



F-133







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future expenses as of December 31, 2012



|Identification of the Parentor subsidiary |  | Name of the project with which the disbursement isassociated                  |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense  |  | Description ofthe asset orexpense Item |  | Amount ofdisbursementfor the PeriodThUS$ |  | Actual or estimated date onwhich disbursements wereor will be made
|----------------------------------------- |  | ----------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | --------------- |  | -------------------------------------- |  | ---------------------------------------- |  | ------------------------------------------------------------------
|SQM Salar S,A                             |  | LQNI-DIA Expansion of drying plant and compacted KCL
    facility             |  | Ambient Procedure                                         |  | Asset           |  | Not classified                         |  | 16                                       |  | 08-31-2013                                                        
|SQM Salar S,A                             |  | LQG8 – Waste room  Toconao Campsite                                           |  | Not classified                                            |  | Asset - Expense |  | Not classified                         |  | 16                                       |  | 03-31-2013                                                        
|SIT S,A,                                  |  | TPYX - Enabling the dust collector of the crib and
    court seal 3 Tocopilla |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Development                            |  | 40                                       |  | 12-31-2013                                                        
|SIT S,A,                                  |  | TQAV - Paving paths IV                                                        |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Development                            |  | 162                                      |  | 12-31-2013                                                        
|SIT S,A,                                  |  | TQQ5- Environental Divisions yard N°8                                         |  | Sustainability: Environment and Risk prevention           |  | Expense         |  | Not classified                         |  | 30                                       |  | 04-27-2013                                                        
|SQM Nitratos S,A                          |  | IQMH-Normalización
        Operaciones área mina NV                           |  | Sustainability: Environment and Risk prevention           |  | Asset           |  | Not classified                         |  | 157                                      |  | 03-31-2013                                                        
|                                          |  |                                                                               |  |                                                           |  |                 |  | Total                                  |  | 9,279                                    |  |                                                                   



F-134







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses, as of December 31, 2011



|Identification of the Parent orsubsidiary |  | Name of the project with which the disbursement isassociated                                                    |  | Concept for which thedisbursement was made orwill be made |  | Asset /Expense |  | Description ofthe asset orexpense Item |  | Amount ofdisbursement forthe Period 
ThUS$ |  | Certain or estimated dateon which disbursementswere or will be made
|----------------------------------------- |  | --------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------- |  | -------------- |  | -------------------------------------- |  | ------------------------------------------ |  | -------------------------------------------------------------------
|SQM Industrial S,A,                       |  | Environment Management (2010 Expense)                                                                           |  | Not classified                                            |  | Expense        |  | Not classified                         |  | 1,868                                      |  | 12-31-2011                                                         
|SQM Industrial S,A,                       |  | SQ7X - Reach 2011-2013                                                                                          |  | Sustainability                                            |  | Expense        |  | Not classified                         |  | 59                                         |  | 01-31-2014                                                         
|SQM Industrial S,A,                       |  | ANMI -  Infrastructure consulting for the
    storage of dangerous chemical substances                          |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Development                            |  | 46                                         |  | 06-30-2011                                                         
|SQM Industrial S,A,                       |  | FNWR EID Discard field Pampa Blanca                                                                             |  | Sustainability: Environment and Risk prevention           |  | Expense        |  | Development                            |  | 30                                         |  | 12-31-2011                                                         
|SQM Industrial S,A,                       |  | FP55 - FPXA - Mine Area EIS PB - PB Expansion EIS (Projects: Pampa
    Blanca Saltwater - Saltwater Stage I)    |  | Sustainability                                            |  | Asset          |  | Development                            |  | 945                                        |  | 12-31-2012                                                         
|SQM Industrial S,A,                       |  | JNTU - Assessment of waters at San Isidro                                                                       |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Not classified                         |  | 556                                        |  | 12-31-2011                                                         
|SQM Industrial S,A,                       |  | JPX9 - Enhanced Ground Granulated EID-Prilado Coya
    Sur (Project: Pilot Plant TD and Pilot Testing of Resin) |  | Sustainability: Research and Development                  |  | Asset          |  | Research                               |  | 11                                         |  | 06-30-2011                                                         
|SQM Industrial S,A,                       |  | MNYS - Measures of Technological Change Cultural Heritage
    Dissemination Maria Elena                         |  | Sustainability: Environment and Risk prevention           |  | Asset          |  | Not classified                         |  | 29                                         |  | 12-01-2011                                                         
|SQM Industrial S,A,                       |  | MP17 - Standardization Water Chlorination ME / CS
    / PV                                                      |  | Sustainability                                            |  | Asset          |  | Not classified                         |  | 7                                          |  | 06-30-2011                                                         
|SQM Industrial S,A,                       |  | MP5W - TK's Fuel Standards                                                                                      |  | Sustainability                                            |  | Asset          |  | Not classified                         |  | 613                                        |  | 12-31-2011                                                         
|SQM Industrial S,A,                       |  | MPIS - Stabilization of streets and sidewalks dust
    suppression                                              |  | Sustainability                                            |  | Asset          |  | Development                            |  | 736                                        |  | 06-30-2011                                                         
|SQM Industrial S,A,                       |  | MPL5 - Repair sanitary and electrical services                                                                  |  | Sustainability                                            |  | Asset          |  | Development                            |  | 184                                        |  | 06-30-2011                                                         
|SQM Industrial S,A,                       |  | MPLS - Automation and Alarm Monitoring Station Hospital
    information                                         |  | Not classified                                            |  | Asset          |  | Not classified                         |  | 10                                         |  | 06-30-2011                                                         





F-135











Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses, as of December 31, 2011, continued

|Identification
                                                                                                              of the Parent or
        subsidiary |  | Name
                                                                                                              of the project with
                                                                                                              which the disbursement
                                                                                                              is
        associated |  | Concept
                                                                                                              for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                                                             /
        Expense |  | Description
                                                                                                              of the
        asset
        or expense
        Item |  | Amount
                                                                                                             of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                                                              or estimated date
        on
        which disbursements
        were
        or will be made
|---------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------ |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM Industrial S,A,                                                                                                                                              |  | MQ51 -Terms
    of Reference Project ME equity measures                                                                                                                                                                                                                                                                                                                                                         |  | Sustainability: Environment and Risk prevention                                                                                                                                                           |  | Expense                                                                                                                              |  | Not classified                                                                                                                                                                 |  | 2                                                                                                                                                                                        |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | PPNK - Management of Ammonia PV stoppage plant                                                                                                                                                                                                                                                                                                                                                                  |  | Sustainability: Environment and Risk prevention                                                                                                                                                           |  | Asset                                                                                                                                |  | Not classified                                                                                                                                                                 |  | 22                                                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | PPZU - Standardize and certify Plant Fuel Tanks                                                                                                                                                                                                                                                                                                                                                                 |  | Sustainability: Environment and Risk prevention                                                                                                                                                           |  | Asset - Expense                                                                                                                      |  | Not classified                                                                                                                                                                 |  | 785                                                                                                                                                                                      |  | 12-01-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | JQ8K – DIA Line 4  Floor Drying ,
    Coya Sur (Project: Drying Line 4)                                                                                                                                                                                                                                                                                                                                         |  | Capacity Upgrade                                                                                                                                                                                          |  | Asset                                                                                                                                |  | Development                                                                                                                                                                    |  | 17                                                                                                                                                                                       |  | 09-01-2012                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | IQ8G – Improvement of Bureau of Exchange, offices
    and facilities                                                                                                                                                                                                                                                                                                                                            |  | Sustainability                                                                                                                                                                                            |  | Asset                                                                                                                                |  | Not classified                                                                                                                                                                 |  | 45                                                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | MQ7P - ME Village sewer lids change                                                                                                                                                                                                                                                                                                                                                                             |  | Sustainability                                                                                                                                                                                            |  | Expense                                                                                                                              |  | Not classified                                                                                                                                                                 |  | 19                                                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | JQB6 - EID Ground NPT4, Coya Sur (Project: NPTIV)                                                                                                                                                                                                                                                                                                                                                               |  | Capacity Upgrade                                                                                                                                                                                          |  | Asset                                                                                                                                |  | Development                                                                                                                                                                    |  | 5                                                                                                                                                                                        |  | 04-30-2012                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | TQ78 - motorized sweepers                                                                                                                                                                                                                                                                                                                                                                                       |  | Sustainability: Replacement of equipment                                                                                                                                                                  |  | Asset                                                                                                                                |  | Development                                                                                                                                                                    |  | 206                                                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                                                         
|Minera Nueva Victoria Ltda,                                                                                                                                      |  | IPMN - Capacity Expansion Sanitary Iris                                                                                                                                                                                                                                                                                                                                                                         |  | Capacity upgrade                                                                                                                                                                                          |  | Asset                                                                                                                                |  | Development                                                                                                                                                                    |  | 85                                                                                                                                                                                       |  | 06-30-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | MPQU - Construction of Hazardous Chemical Supplies
    warehouse                                                                                                                                                                                                                                                                                                                                                |  | Sustainability: Environment and Risk prevention                                                                                                                                                           |  | Asset                                                                                                                                |  | Development                                                                                                                                                                    |  | 199                                                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | PPC1 - Remove switches park OCB sub 3 and 1/12 Pedro de Valdivia                                                                                                                                                                                                                                                                                                                                                |  | Sustainability: Replacement of equipment                                                                                                                                                                  |  | Asset – Expense                                                                                                                      |  | Not classified                                                                                                                                                                 |  | 68                                                                                                                                                                                       |  | 12-31-2012                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | MQ8M - Reconditioning monitoring station ME                                                                                                                                                                                                                                                                                                                                                                     |  | Sustainability: Renovation                                                                                                                                                                                |  | Asset                                                                                                                                |  | Not classified                                                                                                                                                                 |  | 7                                                                                                                                                                                        |  | 12-31-2011                                                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                                                              |  | MQAJ - Improvements to Camp Water and Sewage (P Contesse
    commitment to DDSS)                                                                                                                                                                                                                                                                                                                                |  | Not classified                                                                                                                                                                                            |  | Asset                                                                                                                                |  | Not classified                                                                                                                                                                 |  | 3                                                                                                                                                                                        |  | 12-31-2011                                                                                                                                                                                                         



F-136







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses, as of December 31, 2011, continued

|Identification
                           of the Parent or
        subsidiary |  | Name
                           of the project with which the disbursement is
        associated |  | Concept
                           for which the
        disbursement
        was made or
        will
        be made |  | Asset
                          /
        Expense |  | Description
                           of the
        asset
        or expense
        Item |  | Amount
                          of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                           or estimated date
        on
        which disbursements
        were
        or will be made
|----------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------ |  | ---------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------- |  | ------------------------------------------------------------------------------------------- |  | ----------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------
|Minera Nueva Victoria Ltda,                                                   |  | IPNW - Improvements Halls C / D / B Iris                                                         |  | Sustainability                                                                                                         |  | Asset                                             |  | Not classified                                                                              |  | 44                                                                                                    |  | 08-31-2011                                                                                                                      
|Minera Nueva Victoria Ltda,                                                   |  | IQ4C - Development Camp (Osmosis and Others)                                                     |  | Capacity Upgrade                                                                                                       |  | Asset                                             |  | Not classified                                                                              |  | 1,630                                                                                                 |  | 12-31-2012                                                                                                                      
|SIT S,A,                                                                      |  | TPLR - Implementation sewage pumping system to sewer                                             |  | Sustainability: Environment and Risk prevention                                                                        |  | Asset                                             |  | Not classified                                                                              |  | 68                                                                                                    |  | 06-30-2011                                                                                                                      
|SIT S,A,                                                                      |  | TPM7 – Environmental nets field 3 and 4                                                          |  | Not classified                                                                                                         |  | Asset - Expense                                   |  | Not classified                                                                              |  | 524                                                                                                   |  | 06-30-2011                                                                                                                      
|SIT S,A,                                                                      |  | TPR8 - Disposal of liquid waste generation by aspiration                                         |  | Sustainability: Environment and Risk prevention                                                                        |  | Asset - Expense                                   |  | Not classified                                                                              |  | 64                                                                                                    |  | 12-31-2011                                                                                                                      
|SIT S,A,                                                                      |  | TPYX - Enabling the dust collector of the crib and
    court seal 3 Tocopilla                    |  | Sustainability: Environment and Risk prevention                                                                        |  | Asset                                             |  | Development                                                                                 |  | 1,496                                                                                                 |  | 12-31-2011                                                                                                                      
|SIT S,A,                                                                      |  | TQAV - Paving paths IV                                                                           |  | Sustainability: Environment and Risk prevention                                                                        |  | Expense                                           |  | Development                                                                                 |  | 3                                                                                                     |  | 12-01-2011                                                                                                                      
|SIT S,A,                                                                      |  | TQAP - Paving Field No, 3 and No, 4                                                              |  | Capacity Upgrade                                                                                                       |  | Expense                                           |  | Not classified                                                                              |  | 4                                                                                                     |  | 10-30-2012                                                                                                                      
|SQM Nitratos S,A                                                              |  | IP6W - Treatment Plant Riles                                                                     |  | Sustainability: Environment and Risk prevention                                                                        |  | Asset                                             |  | Not classified                                                                              |  | 39                                                                                                    |  | 06-30-2011                                                                                                                      
|SQM Nitratos S,A                                                              |  | PP0V - Environmental Medium Maintenance Projects ME-PV-NV-PB                                     |  | Sustainability: Environment and Risk prevention                                                                        |  | Asset – Expense                                   |  | Development                                                                                 |  | 82                                                                                                    |  | 06-30-2011                                                                                                                      
|SQM S,A,                                                                      |  | AQ0A - Well Drilling 4 Uptake Change Point Tamarugal
    Pampa                                   |  | Sustainability: Natural Resources                                                                                      |  | Asset                                             |  | Development                                                                                 |  | 534                                                                                                   |  | 12-31-2011                                                                                                                      
|SQM S,A,                                                                      |  | IPFT - Cultural Heritage Region I                                                                |  | Sustainability: Environment and Risk prevention                                                                        |  | Expense                                           |  | Not classified                                                                              |  | 127                                                                                                   |  | 12-31-2011                                                                                                                      
|SQM S,A,                                                                      |  | IPXE - Environmental Monitoring Plan Llamara Salt
    flat                                       |  | Sustainability: Environment and Risk prevention                                                                        |  | Expense                                           |  | Not classified                                                                              |  | 465                                                                                                   |  | 12-31-2012                                                                                                                      



F-137







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses, as of December 31, 2011, continued

|Identification
                                                                       of the Parent or
        subsidiary |  | Name
                                                                       of the project with which the disbursement is
        associated |  | Concept
                                                                       for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                      /
        Expense |  | Description
                                                                       of the
        asset
        or expense
        Item |  | Amount
                                                                      of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                       or estimated date
        on
        which disbursements
        were
        or will be made
|------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ |  | --------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM S,A,                                                                                                                  |  | IPXF - Environmental Monitoring Plan Tamarugal Pampa                                                                                         |  | Sustainability: Environment and Risk prevention                                                                                                                    |  | Expense                                                                                       |  | Not classified                                                                                                                          |  | 230                                                                                                                                               |  | 12-31-2012                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ08 - PSA Llamara & Pampa Tamarugal                                                                                                         |  | Sustainability: Natural Resources                                                                                                                                  |  | Expense                                                                                       |  | Development                                                                                                                             |  | 1,740                                                                                                                                             |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ0C - Mine Area Enhancement NV                                                                                                              |  | Sustainability: Environment and Risk prevention                                                                                                                    |  | Expense                                                                                       |  | Not classified                                                                                                                          |  | 65                                                                                                                                                |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ1K - Construction of 3 observation wells in Sur
    Viejo                                                                                  |  | Sustainability: Natural Resources                                                                                                                                  |  | Asset                                                                                         |  | Development                                                                                                                             |  | 195                                                                                                                                               |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ1M - PSA Re-injection of water to Puquios Llamara                                                                                          |  | Not classified                                                                                                                                                     |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 962                                                                                                                                               |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ3S - Hazardous Materials Management Standardization                                                                                        |  | Sustainability: Environment and Risk prevention                                                                                                                    |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 100                                                                                                                                               |  | 12-31-2012                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ52 - New Victoria Environment Office                                                                                                       |  | Not classified                                                                                                                                                     |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 29                                                                                                                                                |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ53 - Cultural heritage route Soronal adduction (Pampa
    Hermosa)                                                                         |  | Sustainability: Environment and Risk prevention                                                                                                                    |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 9                                                                                                                                                 |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ54 - Cultural heritage Pampa Hermosa                                                                                                       |  | Sustainability: Environment and Risk prevention                                                                                                                    |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 188                                                                                                                                               |  | 12-31-2012                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | SCI6 - Environmental Studies - Project Region I                                                                                              |  | Not classified                                                                                                                                                     |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 2,376                                                                                                                                             |  | 12-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ6M - DIA Expansion Nueva Victoria Sur Mine                                                                                                 |  | Sustainability: Natural Resources                                                                                                                                  |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 262                                                                                                                                               |  | 01-31-2011                                                                                                                                                                  
|SQM S,A,                                                                                                                  |  | IQ9V – Quillagua Project                                                                                                                     |  | Not classified                                                                                                                                                     |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 323                                                                                                                                               |  | 12-31-2014                                                                                                                                                                  
|SQM Salar S,A                                                                                                             |  | CPTP - Installing emergency showers drinking water                                                                                           |  | Sustainability                                                                                                                                                     |  | Asset                                                                                         |  | Not classified                                                                                                                          |  | 26                                                                                                                                                |  | 12-31-2011                                                                                                                                                                  



F-138







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Accumulated expenses, as of December 31, 2011, continued

|Identification
                                                                              of the Parent or
        subsidiary |  | Name
                                                                              of the project with which the disbursement is
        associated |  | Concept
                                                                              for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                             /
        Expense |  | Description
                                                                              of the
        asset
        or expense
        Item |  | Amount
                                                                             of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                              or estimated date
        on
        which disbursements
        were
        or will be made
|-------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM Salar S,A                                                                                                                    |  | CPZH - Management of Descartes Filter Presses Hydroxide                                                                                             |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 39                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LP5J - Water Recharge Study Atacama Salt flat                                                                                                       |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Research                                                                                                                                       |  | 105                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LP82 - Project for the Promotion of Agricultural Activity
    in Communities of the Salt deposit                                                    |  | Sustainability                                                                                                                                                            |  | Expense                                                                                              |  | Development                                                                                                                                    |  | 761                                                                                                                                                      |  | 12-31-2014                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LPTF – Environmental study and exploration 2010                                                                                                     |  | Sustainability                                                                                                                                                            |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 370                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LPTJ - Improvements Sanitary Works                                                                                                                  |  | Sustainability                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 206                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LQ38 - Field Drying Sludge                                                                                                                          |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset - Expense                                                                                      |  | Not classified                                                                                                                                 |  | 26                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | CQ8U - New Changing Room CL - HL                                                                                                                    |  | Capacity Upgrade                                                                                                                                                          |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 238                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LQAK - garbage rooms MOP and  SOP                                                                                                                   |  | Sustainability                                                                                                                                                            |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 25                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|                                                                                                                                 |  |                                                                                                                                                     |  |                                                                                                                                                                           |  |                                                                                                      |  | Total                                                                                                                                          |  | 19,912                                                                                                                                                   |  |                                                                                                                                                                                    



F-139







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future Expenses, as of December 31, 2011:

|Identification
                                                                              of the Parent or
        subsidiary |  | Name
                                                                              of the project with which the disbursement is
        associated |  | Concept
                                                                              for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                             /
        Expense |  | Description
                                                                              of the
        asset
        or expense
        Item |  | Amount
                                                                             of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                              or estimated date
        on
        which disbursements
        were
        or will be made
|-------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM Industrial S,A,                                                                                                              |  | Environment management (Budget 2011- Expense to March
    2011)                                                                                     |  | Not classified                                                                                                                                                            |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 2,243                                                                                                                                                    |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | SQ7X - Reach 2011-2013                                                                                                                              |  | Sustainability                                                                                                                                                            |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 551                                                                                                                                                      |  | 01-31-2014                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | FP55 - FPXA - Mine Area EIS PB - PB Expansion EIS (Projects: Pampa
    Blanca Saltwater - Saltwater Stage I)                                        |  | Sustainability                                                                                                                                                            |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 800                                                                                                                                                      |  | 12-31-2012                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | MNYS - Measures of Technological Change Cultural Heritage
    Dissemination Maria Elena                                                             |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 107                                                                                                                                                      |  | 12-01-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | MP5W - TK's Fuel Standards                                                                                                                          |  | Sustainability                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 487                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | MPQU - Construction of Hazardous Chemical Supplies
    warehouse                                                                                    |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 264                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | PPC1 - Remove switches park OCB sub 3 and 1/12 Pedro de Valdivia                                                                                    |  | Sustainability: Replacement of equipment                                                                                                                                  |  | Asset - Expense                                                                                      |  | Not classified                                                                                                                                 |  | 122                                                                                                                                                      |  | 12-31-2012                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | PPNK - Management of Ammonia PV stoppage plant                                                                                                      |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 178                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | PPZU - Standardize and certify Plant Fuel Tanks                                                                                                     |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset - Expense                                                                                      |  | Not classified                                                                                                                                 |  | 2,715                                                                                                                                                    |  | 12-01-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | JQ8K – DIA Line 4  Floor Drying ,
    Coya Sur (Project: Drying Line 4)                                                                             |  | Capacity Upgrade                                                                                                                                                          |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 13                                                                                                                                                       |  | 09-01-2012                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | IQ8G – Improvement of Bureau of Exchange, offices
    and facilities                                                                                |  | Sustainability                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 30                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | JQB6 - EID Ground NPT4, Coya Sur (Project: NPTIV)                                                                                                   |  | Capacity Upgrade                                                                                                                                                          |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 50                                                                                                                                                       |  | 04-30-2012                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | TQA2 - Drainage Improvement Villa Prat                                                                                                              |  | Not classified                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 170                                                                                                                                                      |  | 12-30-2011                                                                                                                                                                         



F-140







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future Expenses, as of December 31, 2011 (continued):

|Identification
                                                                              of the Parent or
        subsidiary |  | Name
                                                                              of the project with which the disbursement is
        associated |  | Concept
                                                                              for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                             /
        Expense |  | Description
                                                                              of the
        asset
        or expense
        Item |  | Amount
                                                                             of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                              or estimated date
        on
        which disbursements
        were
        or will be made
|-------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM Industrial S,A,                                                                                                              |  | MQAJ - Improvements to Camp Water and Sewage (P Contesse
    commitment to DDSS)                                                                    |  | Not classified                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 297                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | MQA8 - Normalization gas system, external cafeterias
    (Stage 1: projects)                                                                        |  | Not classified                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 150                                                                                                                                                      |  | 12-30-2011                                                                                                                                                                         
|SQM Industrial S,A,                                                                                                              |  | MQBM - Archaeological Digging Deployment Maria Elena
    - Toco                                                                                     |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 56                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|Minera Nueva Victoria Ltda,                                                                                                      |  | IQ4C - Camp Development (Osmosis and Others)                                                                                                        |  | Capacity Upgrade                                                                                                                                                          |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 1,370                                                                                                                                                    |  | 12-31-2012                                                                                                                                                                         
|SIT S,A,                                                                                                                         |  | TPR8 - Disposal of liquid waste generation by aspiration                                                                                            |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset - Expense                                                                                      |  | Not classified                                                                                                                                 |  | 86                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SIT S,A,                                                                                                                         |  | TPYX - Enabling the dust collector of the crib and
    court seal 3 Tocopilla                                                                       |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 204                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SIT S,A,                                                                                                                         |  | MQ6Y - Maintenance and repair and bureau of exchange
    Tocopilla ME                                                                               |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 20                                                                                                                                                       |  | 12-30-2011                                                                                                                                                                         
|SIT S,A,                                                                                                                         |  | TQAV - Paving paths IV                                                                                                                              |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Development                                                                                                                                    |  | 297                                                                                                                                                      |  | 12-01-2011                                                                                                                                                                         
|SQM Nitratos S,A                                                                                                                 |  | IQDN - Storage Rises – Maintenance of Mine NV                                                                                                       |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 40                                                                                                                                                       |  | 07-30-2012                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IPFT - Cultural Heritage Region I                                                                                                                   |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 96                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IPXE - Environmental Monitoring Plan Llamara Salt
    flat                                                                                          |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 1,276                                                                                                                                                    |  | 12-31-2012                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IPXF - Environmental Monitoring Plan Tamarugal Pampa                                                                                                |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 1,836                                                                                                                                                    |  | 12-31-2012                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ08 - PSA Llamara & Pampa Tamarugal                                                                                                                |  | Sustainability: Natural Resources                                                                                                                                         |  | Expense                                                                                              |  | Development                                                                                                                                    |  | 27                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         



F-141







Notes
to the consolidated financial statements as of December 31 2012



Note 19- Environment (continued)



| | 19.2 | Detail of information on disbursements related to the environment, continued
| | ---- | ----------------------------------------------------------------------------



Future Expenses, as of December 31, 2011 (continued):

|Identification
                                                                              of the Parent or
        subsidiary |  | Name
                                                                              of the project with which the disbursement is
        associated |  | Concept
                                                                              for which the
        disbursement
        was made or
        will
        be made |  | Asset
                                                                             /
        Expense |  | Description
                                                                              of the
        asset
        or expense
        Item |  | Amount
                                                                             of
        disbursement
        for
        the
        Period ThUS$ |  | Certain
                                                                              or estimated date
        on
        which disbursements
        were
        or will be made
|-------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------- |  | ---------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|SQM S,A,                                                                                                                         |  | IQ0C - Mine Area Enhancement NV                                                                                                                     |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Expense                                                                                              |  | Not classified                                                                                                                                 |  | 11                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ1K - Construction of 3 observation wells in Sur
    Viejo                                                                                         |  | Sustainability: Natural Resources                                                                                                                                         |  | Asset                                                                                                |  | Development                                                                                                                                    |  | 2                                                                                                                                                        |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ1M - PSA Re-injection of water to Puquios Llamara                                                                                                 |  | Not classified                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 783                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ3S - Hazardous Materials Management Standardization                                                                                               |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 300                                                                                                                                                      |  | 12-31-2012                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ52 - New Victoria Environment Office                                                                                                              |  | Not classified                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 1                                                                                                                                                        |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ53 - Cultural heritage route Soronal adduction (Pampa
    Hermosa)                                                                                |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 15                                                                                                                                                       |  | 12-31-2011                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ54 - Cultural heritage Pampa Hermosa                                                                                                              |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 764                                                                                                                                                      |  | 12-31-2012                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | IQ9V – Quillagua Project                                                                                                                            |  | Not classified                                                                                                                                                            |  | Asset – Expense                                                                                      |  | Not classified                                                                                                                                 |  | 849                                                                                                                                                      |  | 12-31-2014                                                                                                                                                                         
|SQM S,A,                                                                                                                         |  | PQB9 - Change of exhaust SO2 gas                                                                                                                    |  | Sustainability                                                                                                                                                            |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 178                                                                                                                                                      |  | 12-01-2011                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | CQ4M – Regularization of Contractor facilities                                                                                                      |  | Sustainability: Environment and Risk prevention                                                                                                                           |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 26                                                                                                                                                       |  | 12-31-2012                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | LP82 - Project for the Promotion of Agricultural Activity
    in Communities of the Salt deposit                                                    |  | Sustainability                                                                                                                                                            |  | Expense                                                                                              |  | Development                                                                                                                                    |  | 822                                                                                                                                                      |  | 12-31-2014                                                                                                                                                                         
|SQM Salar S,A                                                                                                                    |  | CQ8U - New Changing Room CL - HL                                                                                                                    |  | Capacity Upgrade                                                                                                                                                          |  | Asset                                                                                                |  | Not classified                                                                                                                                 |  | 102                                                                                                                                                      |  | 12-31-2011                                                                                                                                                                         
|                                                                                                                                 |  |                                                                                                                                                     |  |                                                                                                                                                                           |  |                                                                                                      |  | Total                                                                                                                                          |  | 17,338                                                                                                                                                   |  |                                                                                                                                                                                    



F-142







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



| | 19.3 | Description of each project, indicating whether they are in process or have been completed
| | ---- | ------------------------------------------------------------------------------------------



SQM Industrial S.A.



IQ8G:Improvement of restrooms,
expanding their capacity, and improving water storage. The project is in process.

JQEZ:Purchasing and installing
Bertrams Boilers in Coya Sur Prill in order to improve the level of combustion, and decreasing and controlling the emission of
fumes into the environment. The project is in process.



JQH9:Purchasing Bertram’s
boilers in order to improve the combustion levels, decreasing and controlling the emission of fumes to the environment. The project
is in process.



MNYS:Preparation and execution
of geoglyphs conservation; editing and publishing a related book, implementing a learning center, and construction of a collection
deposit. These are compensation measures of the Technological Change Maria Elena project. The project is in process.

MP5W: Normalization of fuel storage
and distribution system in SQM installations. The project is in process.

MPQU:Construction of warehouses
for dangerous chemicals in order to comply with current regulations and decrease the chance of high risk accidents.

MQ8M:Performing maintenance to
structures and closing monitoring stations in Maria Elena. The project is in process.

MQA8:Standardization of the gas
network in peripheral casinos;stage 1: projects include: CS, Lagarto, Yodo, PV, Toco and Rancho 6. The project is in process.



MQAJ: Improving the water and sewer
network in Maria Elena to improve operations. The project is in process.

MQBM: Implementing archeological
measures in Maria Elena – Toco site, such as the archeological registry, analysis of lithic materials, and generating reports,
among others. The project is in process.



MQHF: To equip a sewage plant in
Toco according to DS 594, including a changing room for operators and contractors, among other improvements. The project is in
process.

MQK2: Decontaminating equipment
and other items contaminated with PCBs in accordance with applicable regulations. The project is in process.

PPC1:Purchasing and replacing equipment
contaminated with PCB and obsolete equipment without spare parts. The project is in process.



F-143







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



PPNK:Control of the ammonia gas
in the crystal plant stoppage. The project is in process.

PPZU:Normalize and certify fuel
tanks in the María Elena, Coya Sur and Pedro de Valdivia plants. The project is in process.

SQ7X: Obtaining and recording information
of components and finished products of SQM in the ECHA database to comply with the requirements of REACH regulation of the European
Union. The project is in process.

TQA2:Improving the Villa Prat sewage
system. The project is in process.



CQLX:Construction in each place
a field of approximately 145 m2. The project is in process.



JQL7:Improve product recovery and
to control emissions. The Project is in process.



JQ8K:Building a new drying plant
in Coya Sur. The project is in process.

FP55 – FPXA:These 2 projects
have a final objective consisting in the installation of a sea water sucking system of 87 km from the Mejillones area to the SQM
facilities located in Pampa Blanca. The projected expenses correspond only to the filing of the EIA of the PB mine zone and the
EIA of the PB expansion. Both projects are in process.



JQB6:Preparation and filing of
the EID of projectNPT4 of Coya Sur, which increases the salt production capacity. The project is in process.

PQLV: Elaboration of the DIA Pedro
de Valdivia Mine. The project is in process.

SQM S.A.



AQ0A:To enable the use of water
rights granted in several wells in theConaf Pampa del Tamarugal reservation and to move them outside of the Tamarugo Forest
and the reservation to reduce the environmental impact of its development. The project is in process.

IPFT: Implementing measures committed
in various projects related to the Nueva Victoria mine, and updating Nueva Victoria’s operations, including evaporation ponds
in the Iris. The project is in process.

IPXE:To implement the environment
follow-up plan of Project Pampa Hermosa in Salar de Llamara. The project is in process.

IPXF:To implement the environment
follow-up of plan of Project Pampa Hermosa in Pampa del Tamarugal. The project is in process.

IQ08:Various projects associated
with water reservoirs in Pampa del Tamarugal and Salar de Llamara, including constructing and enabling observation and monitoring
wells, pumping tests, and construction of roads over the hard sand terrain of the Salar crust. The project is in process.



F-144







Notes
to the consolidated financial statements as of December 31 2012



Note 19 - Environment (continued)



IQ0C:Improving the area adjacent
to Route 5, enabling the development of a self-guided tour of the Cantón de Lagunas area to understand the Salar’s
history. The project has been completed.

IQ1K:Construction of the observation
wells in Sur Viejo to comply with the environmental commitments proposed in the EIS of Pampa Hermosa and to be able to monitor
the water reservoir adjacent to these wells. The project has been completed.

IQ1M: To implement various environmental
commitments included in the EIS project “Pampa Hermosa” to safeguard the puquíos zone that is in the Salar de
Llamara water reservoir. The project is in process.

IQ3S:Improving the storage installations
of dangerous raw materials in Nueva Victoria. The project is in process.

IQ52:Enabling and expansion of
environment offices in Nueva Victoria. The project is in process.

IQ53:To perform a survey for the
new location of the Soronal abduction trace in Project Pampa Hermosa (RCA N° 890/2010). The project is in process.

IQ54:Implementing various environmental
commitments acquired through the environment assessment of the project Pampa Hermosa (RCA N°890/2010). The project is in process.

IQ9V:To support the development
of agriculture and tourism industries in the location of Quillagua, through productive measures, technical assistance and marketing.
The project is in process.

PQB9: Installing two larger SO2
extractors at the end of the process. The project is in process.



IQLR:Updaing the design, implementation
and operation of mitigation measures in the puquíos at Salar Llamara. The project is in progress.

MQLQ: Design and implement a fumes
scrubbing system to mitigate SO2 emissions, aligned with our Sustainable Development Policy. The project is in progress.

IQ6M – IQ6N:Preparation and
filing of the EID of the Project “Nueva Victoria Mine Expansion.” The projected expenses only include filing the EID.
The project is in process.

IP83:Preparation and filing of
the EID of the Project “Extension TLN-15”. The projected expenses only include the environment document filing. The
project is in process.



IQOW: Enable a heritage interest
deposit in Humberstone Historic Saltpeter Office to store materials of cultural interest recovered in the site from project under
execution ZMNV.



IQPJ:The project consists of the
implementation of the cultural measures compromised in the Environmental Evaluation for the mining areas. The measures will be
implemented depending on the requirements of the Mining Operation of the VPONV, project in execution.



F-145











Notes to the consolidated financial statements as
of December 31 2012



Note 19 - Environment (continued)



SQM Salar S.A.



LQFD:Construction of exchange offices for the comfort
for our employees. The project is in process.



LQG8:Increase the capacity of the garbage facilities
at the Toconao Camp to avoid problems associated with gathering and handling garbage. The project is in process.



LQ38:Compliance with the current regulations and observations
raised by SEREMI. The project is in process.



LQAK:Construction of garbage facilities in the MOP and
SOP lunchrooms to increase waste capacity. The project is in process.



CQ4M:Regulating electrical facilities including changing
of cables, and electric and illumination control panels, as well as installing restrooms with showers for permanent contractor
personnel. The project is in process.



CQ8U:Improving the condition and
capacity of the exchange rooms in Salar del Carmen. The project is in process.



LP82:Support development of demonstration
fields and provide technical assistance agriculture improvements such as watering practices. The project is in process.



LPTF:Perform required semi-annual
reports to present improvements and optimizations at environmental control points, and the knowledge of improvements in geologic
and hydrogeologic variables near Salar de Atacama. The project is in process.



LPTJ: Acquisition of equipment to
ensure the operating continuity of the TAS and OR plants, the change in the current control system of TK's drinking water, wastewater,
and wastewater elevation chambers. The project has been completed.



LQDM:Certification of the liquid
fuel storage tanks. The project is in process.



LQI6:Elaboration and update of
our EIA associated with operations in the Atacama Salt Deposit. The project is in process.



LQNI: Elaboration and document application
for the DIA of the project "Drying and compacting KCl facility expansion". The considered expenses, only includes the
environmental mitigation costs. The project is under execution.



SIT S.A.



TQNA:Installation of a meteorology
station in order to measure the speed and direction of wind in the south sector of Tocopilla to comply with commitments made to
local authorities. The project is in process.



MQ6Y:To maintain and repair the
Bureau of Exchange in María Elena and Tocopilla to comply with Decree No. 594. The project is in its completion stage.



F-146







Notes to the consolidated financial statements as
of December 31 2012



Note 19 - Environment (continued)



TPR8:Reduce the generation
of industrial waste through the use of vacuum and no-washing technologies through implementing a vacuum system that avoids the
use of water and therefore the generation of liquid industrial waste. The project is in process.



TPYX: To comply with commitments
to decrease emissions of particulate material towards the city of Tocopilla. The project is in process.



TQAP: To decrease the environmental
pollution and product losses associated with product storage. The project is in process.



TQAV:Paving and maintenance of
internal roads at the port ofTocopilla to decrease pollution and to comply with the Supreme Decree related to the local
saturated zone. The project is in process.



TQM2:Recovering operating conditions
through modification to the duct yardN°1, thus being able to diminish the environmental pollution. The project is in
process.



TQLY:Eliminate the possible ambient
contamination that may exist in working areas. The project is in process.



TQQ5:This project will reduce emissions
of particulate matter, and minimize the environmental impact in neighboring communities. This project is under commission.



SQM POTASIO S.A.



IQ4C:Supply, construction and assembly
of osmosis and septic wells and related plant at the Iris camp. The project is in its completion stage.



SQM Nitratos S.A.



PQI9:Construct new wells to replace
the current ones with a modern waste water treatment technology. The project is in process.



IQMH:Creating storage area for
dangerous substances. The project is in process.



IQDN: Building a parapet to form
a squared or rectangular pool with an impermeable membrane covering in order to be used as mud deposit. The project is in process.



F-147







Notes to the consolidated financial statements as
of December 31 2012



Note 20 - Other current and
non-current non-financial assets



The detail of other current and non-current
assets consists of the following:



|                                     |  | 12/31/2012 |        |  | 12/31/2011 | 
|------------------------------------ |  | ---------- | ------ |  | ---------- | 
|Other non-financial  assets, current |  | ThUS$      |        |  | ThUS$      | 
|Domestic Value Added Tax             |  |            | 42,136 |  |            | 
|Foreign Value Added Tax              |  |            | 9,306  |  |            | 
|Prepaid mining licenses              |  |            | 1,512  |  |            | 
|Prepaid insurance                    |  |            | 8,278  |  |            | 
|Other prepayments                    |  |            | 494    |  |            | 
|Other assets                         |  |            | 6,094  |  |            | 
|Total                                |  |            | 67,820 |  |            | 



|                                         |  | 12/31/2012 |        |  | 12/31/2011 | 
|---------------------------------------- |  | ---------- | ------ |  | ---------- | 
|Other non-financial  assets, non-current |  | ThUS$      |        |  | ThUS$      | 
|Exploration and evaluation expenses (1)  |  |            | 16,839 |  |            | 
|Guarantee deposits                       |  |            | 571    |  |            | 
|Other assets                             |  |            | 272    |  |            | 
|Total                                    |  |            | 17,682 |  |            | 



| | (1) | Assets for the exploration or evaluation of mineral resources are amortized to the extent that
the explored or evaluated area has been exploited. Amortization is based on a variable rate applied to extracted tons determined
through measured mineral reserves and exploration costs. Capitalized expenses under current development are reclassified to inventory
and are amortized according to the estimated ore reserves. Expenses associated with future economically producible reserves are
presented under Other non-current assets. Those expenses incurred on properties with an ore grade that is not economical are directly
charged to profit and loss. Amounts associated with the exploration and assessment of mineral resources presented under inventory
are ThUS$6,174 and ThUS$3,699 as of December 31, 2012 and 2011, respectively.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



F-148







Notes to the consolidated financial statements as
of December 31 2012



Note 20 - Other current and
non-current non-financial assets(continued)



| | - | Reconciliation of changes in assets for exploration and mineral resource evaluation, by type
| | - | --------------------------------------------------------------------------------------------



The change in exploration and evaluation
assets consists of the following:



|                                                                               |  | 12/31/2012 |        |   | 12/31/2011 | 
|------------------------------------------------------------------------------ |  | ---------- | ------ | - | ---------- | 
|Reconciliation                                                                 |  | ThUS$      |        |   | ThUS$      | 
|                                                                               |  |            |        |   |            | 
|Balance as of January 1                                                        |  |            | 21,395 |   |            | 
|                                                                               |  |            |        |   |            | 
|Additions                                                                      |  |            | 843    |   |            | 
|Depreciation and amortization                                                  |  |            | (2,080 | ) |            | 
|Transfers and other charges                                                    |  |            | (3,319 | ) |            | 
|                                                                               |  |            |        |   |            | 
|Assets for exploration and assessment of mineral resources, net, final balance |  |            | 16,839 |   |            | 



Note 21 - Operating segments



| | 21.1 | Operating segments
| | ---- | ------------------



General information



Amounts disclosed in each operating segment
is the same as that reported to the CODM for purposes of allocating resources and assessing performance. Each segment represents
a strategic business unit that offers distinct products and services. Each segment is managed separately as each business requires
different technologies and marketing strategies.



Information related to assets and liabilities,
and income and expenses that cannot be assigned to a specific segment is included under the "Corporate Unit." The CODM
assesses performance of the operating segments based on gross profit and net income without any specific adjustments.



Sales between segments are carried out
at arm’s length under similar terms and conditions as those made to third parties. Revenues from third parties is reported
to the CODM in a manner consistent with that in the Statement of Income.



Assets and liabilities are not disclosed
by segments as this information is not easily available, certain assets can not be separable as to their specific activity, and
because this information is not used by the CODM. All assets and liabilities are disclosed in the category “amounts not assigned.”



F-149







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.2 | Information on operating segments as of December 31,
2012 as of December 31, 2011 and December 31, 2010:
| | ---- | --------------------------------------------------------------------------------------------------------



|12/31/2012                                                                                                         
|-------------------------------------------------------------------------------------------------------------------
|                                                                                                                   
|Operating segment items                                                                                            
|                                                                                                                   
|Revenue                                                                                                            
|Revenues from transactions with other operating segments of the
    same entity                                    
|                                                                                                                   
|Revenues from external customers and transactions
    with other operating segments of the same entity             
|                                                                                                                   
|Interest revenue                                                                                                   
|Interest expense                                                                                                   
|depreciation and amortization expense                                                                              
|The entity’s interest in the profit or loss of associates
    and joint ventures accounted for by the equity method
|income tax expense, continuing operations                                                                          
|Other items other tan significant cash                                                                             
|Income (loss) before taxes                                                                                         
|                                                                                                                   
|Net income (loss)                                                                                                  
|                                                                                                                   
|Assets                                                                                                             
|Equity-accounted investees                                                                                         
|Increase of non-current assets                                                                                     
|Liabilities                                                                                                        
|Equity                                                                                                             
|Equity and liabilities                                                                                             
|Impairment loss recognized in profit or loss                                                                       
|Cash flows from (used in) operating activities                                                                     
|Cash flows from (used in) investing activities                                                                     
|Cash flows from (used in) financing activities                                                                     



F-150







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.2 | Information on operating segments as of December 31,
2012 as of December 31, 2011 and December 31, 2010:
| | ---- | --------------------------------------------------------------------------------------------------------



|12/31/2011                                                                                                         
|-------------------------------------------------------------------------------------------------------------------
|                                                                                                                   
|Operating segment items                                                                                            
|                                                                                                                   
|Revenue                                                                                                            
|Revenues from transactions with other operating segments of the
    same entity                                    
|                                                                                                                   
|Revenues from external customers and transactions
    with other operating segments of the same entity             
|                                                                                                                   
|Interest revenue                                                                                                   
|Interest expense                                                                                                   
|depreciation and amortization expense                                                                              
|The entity’s interest in the profit or loss of associates
    and joint ventures accounted for by the equity method
|income tax expense, continuing operations                                                                          
|Other items other tan significant cash                                                                             
|Income (loss) before taxes                                                                                         
|                                                                                                                   
|Net income (loss)                                                                                                  
|                                                                                                                   
|Assets                                                                                                             
|Equity-accounted investees                                                                                         
|Increase of non-current assets                                                                                     
|Liabilities                                                                                                        
|Equity                                                                                                             
|Equity and liabilities                                                                                             
|Reversing for value impairments recognized in the period’s
    profit or loss                                      
|Impairment loss recognized in profit or loss                                                                       
|Cash flows from (used in) operating activities                                                                     
|Cash flows from (used in) investing activities                                                                     
|Cash flows from (used in) financing activities                                                                     



F-151







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.2 | Information on operating segments as of December 31,
2012 as of December 31, 2011 and December 31, 2010:
| | ---- | --------------------------------------------------------------------------------------------------------



|12/31/2010                                                                                                         
|-------------------------------------------------------------------------------------------------------------------
|                                                                                                                   
|Operating segment items                                                                                            
|                                                                                                                   
|Revenue                                                                                                            
|Revenues from transactions with other operating segments of the
    same entity                                    
|                                                                                                                   
|Revenues from external customers and transactions
    with other operating segments of the same entity             
|                                                                                                                   
|Interest revenue                                                                                                   
|Interest expense                                                                                                   
|depreciation and amortization expense                                                                              
|The entity’s interest in the profit or loss of associates
    and joint ventures accounted for by the equity method
|income tax expense, continuing operations                                                                          
|Other items other tan significant cash                                                                             
|Income (loss) before taxes                                                                                         
|                                                                                                                   
|Net income (loss)                                                                                                  
|                                                                                                                   
|Assets                                                                                                             
|Equity-accounted investees                                                                                         
|Increase of non-current assets                                                                                     
|Liabilities                                                                                                        
|Equity                                                                                                             
|Equity and liabilities                                                                                             
|Impairment loss recognized in profit or loss                                                                       
|Reversing for value impairments recognized in the period’s
    profit or loss                                      
|Cash flows from (used in) operating activities                                                                     
|Cash flows from (used in) investing activities                                                                     
|Cash flows from (used in) financing activities                                                                     



F-152







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.3 | Income statement by operation segments as of December
31, 2012:
| | ---- | ---------------------------------------------------------------



|Items of integral
    income statement                                                       |  | Specialty
    plant nutriente ThUS$ |          |   | Iodine
    and  derivatives ThUS$ |  |          | Lithium
    and  derivatives ThUS$ |  |  | Industrial
    chemicals ThUS$ |   |  | Potassium
    ThUS$ |         |   | Other
    products and services ThUS$ |  |          | Corporate
    Unit ThUS$ |  |  | Total
    Segments and  Corporate Unit ThUS$ |  
|-------------------------------------------------------------------------------------------- |  | ----------------------------------- | -------- | - | --------------------------------- |  | -------- | ---------------------------------- |  |  | ------------------------------ | - |  | ------------------- | ------- | - | ------------------------------------- |  | -------- | ------------------------ |  |  | -------------------------------------------- | -
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Revenues                                                                                     |  |                                     | 675,350  |   |                                   |  | 578,091  |                                    |  |  | 222,238                        |   |  |                     | 245,208 |   |                                       |  | 605,059  |                          |  |  | 103,214                                      |  
|Cost of sales                                                                                |  |                                     | (431,735 | ) |                                   |  | (177,425 | )                                  |  |  | (85,596                        | ) |  |                     | (82,489 | ) |                                       |  | (350,092 | )                        |  |  | (77,093                                      | )
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Gross Profit                                                                                 |  |                                     | 217,880  |   |                                   |  | 362,518  |                                    |  |  | 110,695                        |   |  |                     | 83,055  |   |                                       |  | 246,027  |                          |  |  | 8,418                                        |  
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Other income                                                                                 |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Administrative expenses                                                                      |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other expenses                                                                               |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other gains (losses)                                                                         |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance income                                                                               |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance expenses                                                                             |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Equity in income of associates and joint ventures
    accounting for using the equity method |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Foreign currency exchange differences                                                        |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Income before income tax expense                                                             |  |                                     | 217,880  |   |                                   |  | 362,518  |                                    |  |  | 110,695                        |   |  |                     | 83,055  |   |                                       |  | 246,027  |                          |  |  | 8,418                                        |  
|Income tax expense                                                                           |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | 217,880  |   |                                   |  | 362,518  |                                    |  |  | 110,695                        |   |  |                     | 83,055  |   |                                       |  | 246,027  |                          |  |  | 8,418                                        |  
|Profit attributable to                                                                       |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Controlling interests                                                                        |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Non controlling interests                                                                    |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  



F-153







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.3 | Income statement by segments of operation as of December
31, 2011:
| | ---- | ------------------------------------------------------------------



|Items of integral
    income statement                                                       |  | Specialty
    plant nutriente ThUS$ |          |   | Iodine
    and derivatives ThUS$ |  |          | Lithium
    and  derivatives ThUS$ |  |  | Industrial
    chemicals ThUS$ |   |  | Potassium
    ThUS$ |         |   | Other
    products and services ThUS$ |  |          | Corporate
    Unit ThUS$ |  |  | Total
    Segments and  Corporate Unit ThUS$ |  
|-------------------------------------------------------------------------------------------- |  | ----------------------------------- | -------- | - | -------------------------------- |  | -------- | ---------------------------------- |  |  | ------------------------------ | - |  | ------------------- | ------- | - | ------------------------------------- |  | -------- | ------------------------ |  |  | -------------------------------------------- | -
|                                                                                             |  |                                     |          |   |                                  |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Revenues                                                                                     |  |                                     | 721,696  |   |                                  |  | 454,468  |                                    |  |  | 183,403                        |   |  |                     | 139,508 |   |                                       |  | 555,742  |                          |  |  | 90,469                                       |  
|Cost of sales                                                                                |  |                                     | (494,220 | ) |                                  |  | (192,107 | )                                  |  |  | (98,173                        | ) |  |                     | (83,503 | ) |                                       |  | (337,478 | )                        |  |  | (85,013                                      | )
|                                                                                             |  |                                     |          |   |                                  |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Gross Profit                                                                                 |  |                                     | 227,476  |   |                                  |  | 262,361  |                                    |  |  | 85,230                         |   |  |                     | 56,005  |   |                                       |  | 218,264  |                          |  |  | 5,456                                        |  
|                                                                                             |  |                                     |          |   |                                  |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Other income                                                                                 |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Administrative expenses                                                                      |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other expenses                                                                               |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other gains (losses)                                                                         |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance income                                                                               |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance expenses                                                                             |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Equity in income of associates and joint ventures
    accounting for using the equity method |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Foreign currency exchange differences                                                        |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Income before income tax expense                                                             |  |                                     | 227,476  |   |                                  |  | 262,361  |                                    |  |  | 85,230                         |   |  |                     | 56,005  |   |                                       |  | 218,264  |                          |  |  | 5,456                                        |  
|Income tax expense                                                                           |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | 227,476  |   |                                  |  | 262,361  |                                    |  |  | 85,230                         |   |  |                     | 56,005  |   |                                       |  | 218,264  |                          |  |  | 5,456                                        |  
|Profit attributable to                                                                       |  |                                     |          |   |                                  |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Controlling interests                                                                        |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Non controlling interests                                                                    |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | -        |   |                                  |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  



F-154







Notes to the consolidated financial statements as
of December 31 2012



Note 21 - Operating segments (continued)



| | 21.3 | Income statement by segments of operation as of December
31, 2010:
| | ---- | ------------------------------------------------------------------



|Items of integral
    income statement                                                       |  | Specialty
    plant nutriente ThUS$ |          |   | Iodine
    and  derivatives ThUS$ |  |          | Lithium
    and  derivatives ThUS$ |  |  | Industrial
    chemicals ThUS$ |   |  | Potassium
    ThUS$ |         |   | Other
    products and services ThUS$ |  |          | Corporate
    Unit ThUS$ |  |  | Total
    Segments and  Corporate Unit ThUS$ |  
|-------------------------------------------------------------------------------------------- |  | ----------------------------------- | -------- | - | --------------------------------- |  | -------- | ---------------------------------- |  |  | ------------------------------ | - |  | ------------------- | ------- | - | ------------------------------------- |  | -------- | ------------------------ |  |  | -------------------------------------------- | -
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Revenues                                                                                     |  |                                     | 603,678  |   |                                   |  | 316,253  |                                    |  |  | 150,810                        |   |  |                     | 149,706 |   |                                       |  | 528,151  |                          |  |  | 81,815                                       |  
|Cost of sales                                                                                |  |                                     | (431,735 | ) |                                   |  | (177,425 | )                                  |  |  | (85,596                        | ) |  |                     | (82,489 | ) |                                       |  | (350,092 | )                        |  |  | (77,073                                      | )
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Gross Profit                                                                                 |  |                                     | 171,943  |   |                                   |  | 138,828  |                                    |  |  | 65,214                         |   |  |                     | 67,217  |   |                                       |  | 178,059  |                          |  |  | 4,742                                        |  
|                                                                                             |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Other income                                                                                 |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Administrative expenses                                                                      |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other expenses                                                                               |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Other gains (losses)                                                                         |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance income                                                                               |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Finance expenses                                                                             |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Equity in income of associates and joint ventures
    accounting for using the equity method |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Foreign currency exchange differences                                                        |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Income before income tax expense                                                             |  |                                     | 171,943  |   |                                   |  | 138,828  |                                    |  |  | 65,214                         |   |  |                     | 67,217  |   |                                       |  | 178,059  |                          |  |  | 4,742                                        |  
|Income tax expense                                                                           |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | 171,943  |   |                                   |  | 138,828  |                                    |  |  | 65,214                         |   |  |                     | 67,217  |   |                                       |  | 178,059  |                          |  |  | 4,742                                        |  
|Profit attributable to                                                                       |  |                                     |          |   |                                   |  |          |                                    |  |  |                                |   |  |                     |         |   |                                       |  |          |                          |  |  |                                              |  
|Controlling interests                                                                        |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Non controlling interests                                                                    |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  
|Profit for the year                                                                          |  |                                     | -        |   |                                   |  | -        |                                    |  |  | -                              |   |  |                     | -       |   |                                       |  | -        |                          |  |  | -                                            |  



F-155







Notes
to the consolidated financial statements as of December 31 2012



Note 21 - Operating segments (continued)



| | 21.4 | Income from regular activities proceeding from transactions with other operating segments of the Company as of December
31, 2012:
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------



|Items of integral
    income statement |  | Specialty
    plant  nutritients   ThUS$ |         |  | Iodine
    and   derivatives  ThUS$ |  |         | Lithium
    and derivatives  ThUS$ |  |  | Industrial
    
chemicals 
ThUS$ |  |  | Potassium
     ThUS$ |         |  | Other
     products  and services  ThUS$ |  |         | Total
Segments and Corporate Unit  ThUS$ | 
|-------------------------------------- |  | ---------------------------------------- | ------- |  | ----------------------------------- |  | ------- | ---------------------------------- |  |  | -------------------------------- |  |  | -------------------- | ------- |  | ---------------------------------------- |  | ------- | ---------------------------------------- | 
|                                       |  |                                          |         |  |                                     |  |         |                                    |  |  |                                  |  |  |                      |         |  |                                          |  |         |                                          | 
|Income from regular activities         |  |                                          | 675,350 |  |                                     |  | 578,091 |                                    |  |  | 222,238                          |  |  |                      | 245,208 |  |                                          |  | 605,059 |                                          | 



| | 21.4 | Income from regular activities
                                                                   proceeding from transactions with other operating segments
                                                                   of the Company, as of December 31, 2011:
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|Items of integral income statement |  | Specialty plant 
    nutritients   ThUS$ |         |  | Iodine and  
    derivatives  ThUS$ |  |         | Lithium and  
    derivatives  ThUS$ |  |  | Industrial chemicals
     ThUS$ |  |  | Potassium  ThUS$ |         |  | Other products
     and services  ThUS$ |  |         | Total  Segments
    and  Corporate Unit ThUS$ | 
|---------------------------------- |  | ---------------------------------------- | ------- |  | ----------------------------------- |  | ------- | ------------------------------------ |  |  | ------------------------------- |  |  | ---------------- | ------- |  | --------------------------------------- |  | ------- | --------------------------------------------- | 
|                                   |  |                                          |         |  |                                     |  |         |                                      |  |  |                                 |  |  |                  |         |  |                                         |  |         |                                               | 
|Income from regular activities     |  |                                          | 721,696 |  |                                     |  | 454,468 |                                      |  |  | 183,403                         |  |  |                  | 139,508 |  |                                         |  | 555,742 |                                               | 



| | 21.4 | Income from regular activities
                                                                   proceeding from transactions with other operating segments
                                                                   of the Company, as of December 31, 2010:
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|Items of integral income
    statement |  |  | Specialty
                                                                                                                            plantnutritientsThUS$ |  |  |  | Iodine
                                                                                                                            andderivativesThUS$ |  |  |  | Lithium
                                                                                                                            andderivativesThUS$ |  |  |  | IndustrialchemicalsThUS$ |  |  |  | PotassiumThUS$ |  |  |  | Otherproductsand
                                                                                                                            servicesThUS$ |  |  |  | TotalSegmentsAndCorporate
                                                                                                                            UnitThUS$ | 
|-------------------------------------- |  |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------- |  |  |  | ------------------------------------------------------------------------------------------------------------------------------------------------------ |  |  |  | ------------------------------------------------------------------------------------------------------------------------------------------------------- |  |  |  | ------------------------ |  |  |  | -------------- |  |  |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------- |  |  |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------- | 
|                                       |  |  |                                                                                                                                                             |  |  |  |                                                                                                                                                        |  |  |  |                                                                                                                                                         |  |  |  |                          |  |  |  |                |  |  |  |                                                                                                                                                            |  |  |  |                                                                                                                                                                 | 
|Income from regular activities         |  |  | 603,678                                                                                                                                                     |  |  |  | 316,253                                                                                                                                                |  |  |  | 150,810                                                                                                                                                 |  |  |  | 149,706                  |  |  |  | 528,151        |  |  |  | 81,815                                                                                                                                                     |  |  |  | 1,830,413                                                                                                                                                       | 



Note 21 - Operating segments
(continued)



| | 21.5 | Information about geographic
                                                                   areas
| | ---- | -----------------------------------------------------------------------------------------------------



The
Company disclose geographic information of its income from regular activities from external clients and for assets excluding financial
instruments, assets associated with income taxes, assets associated with employee benefits andrights
derived from insurance contracts.



| | 21.6 | Information on main customers
| | ---- | -----------------------------



The Company
has no external customers who individually represent 10% or more of consolidated revenues or accounts receivable. Concentration
of credit risk associated with trade and other accounts receivable is limited due to the significant number of customers in the
Company’s portfolio and its worldwide distribution.



F-156







Notes
to the consolidated financial statements as of December 31 2012



Nota 21 - Operating segments
(continued)



| | 21.7 | Segment information by
geographical area
| | ---- | ----------------------------------------



|                                      |  | Chile |           |  | Latin America  and the  Caribbean |  |         | Europe |  |  | North  America |  |  | Asia and  others |         |  | 12/31/2012 | 
|------------------------------------- |  | ----- | --------- |  | --------------------------------- |  | ------- | ------ |  |  | -------------- |  |  | ---------------- | ------- |  | ---------- | 
|Items                                 |  | ThUS$ |           |  | ThUS$                             |  |         | ThUS$  |  |  | ThUS$          |  |  | ThUS$            |         |  | ThUS$      | 
|                                      |  |       |           |  |                                   |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Revenue                               |  |       | 269,421   |  |                                   |  | 416,089 |        |  |  | 558,245        |  |  |                  | 619,667 |  |            | 
|                                      |  |       |           |  |                                   |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Non-current assets:                   |  |       | 2,054,806 |  |                                   |  | 488     |        |  |  | 35,709         |  |  |                  | 18,066  |  |            | 
|Equity-accounted investees            |  |       | 1,656     |  |                                   |  | -       |        |  |  | 24,051         |  |  |                  | 15,357  |  |            | 
|Intangible assets other than goodwill |  |       | 23,630    |  |                                   |  | -       |        |  |  | -              |  |  |                  | 378     |  |            | 
|Goodwill                              |  |       | 26,929    |  |                                   |  | 86      |        |  |  | 11,373         |  |  |                  | -       |  |            | 
|Property, plant and equipment, net    |  |       | 1,985,128 |  |                                   |  | 183     |        |  |  | 285            |  |  |                  | 2,331   |  |            | 
|Investment property                   |  |       | -         |  |                                   |  | -       |        |  |  | -              |  |  |                  | -       |  |            | 
|Other non-current assets              |  |       | 17,463    |  |                                   |  | 219     |        |  |  | -              |  |  |                  | -       |  |            | 



|                                      |  | Chile |           |  | Latin America 
    and the  Caribbean |  |         | Europe |  |  | North  America |  |  | Asia and  others |         |  | 12/31/2011 | 
|------------------------------------- |  | ----- | --------- |  | ------------------------------------- |  | ------- | ------ |  |  | -------------- |  |  | ---------------- | ------- |  | ---------- | 
|Items                                 |  | ThUS$ |           |  | ThUS$                                 |  |         | ThUS$  |  |  | ThUS$          |  |  | ThUS$            |         |  | ThUS$      | 
|                                      |  |       |           |  |                                       |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Revenue                               |  |       | 247,510   |  |                                       |  | 284,605 |        |  |  | 837,126        |  |  |                  | 445,048 |  |            | 
|                                      |  |       |           |  |                                       |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Non-current assets:                   |  |       | 1,809,871 |  |                                       |  | 1,757   |        |  |  | 28,681         |  |  |                  | 15,335  |  |            | 
|Equity-accounted investees            |  |       | 1,444     |  |                                       |  | -       |        |  |  | 16,919         |  |  |                  | 14,867  |  |            | 
|Intangible assets other than goodwill |  |       | 3,877     |  |                                       |  | -       |        |  |  | -              |  |  |                  | 439     |  |            | 
|Goodwill                              |  |       | 27,146    |  |                                       |  | 86      |        |  |  | 11,373         |  |  |                  | -       |  |            | 
|Property, plant and equipment, net    |  |       | 1,752,991 |  |                                       |  | 1,433   |        |  |  | 389            |  |  |                  | 29      |  |            | 
|Investment property                   |  |       | -         |  |                                       |  | -       |        |  |  | -              |  |  |                  | -       |  |            | 
|Other non-current assets              |  |       | 24,413    |  |                                       |  | 238     |        |  |  | -              |  |  |                  | -       |  |            | 



F-157







Notes
to the consolidated financial statements as of December 31 2012



Nota 21 - Operating segments
(continued)



| | 21.7 | Segment information by geographical
                                                                   area, continued
| | ---- | ----------------------------------------------------------------------------------------------------------------------



|                                      |  | Chile |           |  | Latin America 
    and the  Caribbean |  |         | Europe |  |  | North  America |  |  | Asia and  others |         |  | 12/31/2010 | 
|------------------------------------- |  | ----- | --------- |  | ------------------------------------- |  | ------- | ------ |  |  | -------------- |  |  | ---------------- | ------- |  | ---------- | 
|Items                                 |  | ThUS$ |           |  | ThUS$                                 |  |         | ThUS$  |  |  | ThUS$          |  |  | ThUS$            |         |  | ThUS$      | 
|                                      |  |       |           |  |                                       |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Revenue                               |  |       | 216,028   |  |                                       |  | 162,967 |        |  |  | 799,457        |  |  |                  | 363,676 |  |            | 
|                                      |  |       |           |  |                                       |  |         |        |  |  |                |  |  |                  |         |  |            | 
|Non-current assets:                   |  |       | 1,594,033 |  |                                       |  | 2,171   |        |  |  | 31,323         |  |  |                  | 11,809  |  |            | 
|Equity-accounted investees            |  |       | 1,352     |  |                                       |  | -       |        |  |  | 19,615         |  |  |                  | 7,251   |  |            | 
|Intangible assets other than goodwill |  |       | 2,765     |  |                                       |  | -       |        |  |  | 4              |  |  |                  | 501     |  |            | 
|Goodwill                              |  |       | 24,147    |  |                                       |  | 86      |        |  |  | 11,373         |  |  |                  | 724     |  |            | 
|Property, plant and equipment, net    |  |       | 1,451,576 |  |                                       |  | 1,858   |        |  |  | 331            |  |  |                  | 40      |  |            | 
|Investment property                   |  |       | 1,373     |  |                                       |  | -       |        |  |  | -              |  |  |                  | -       |  |            | 
|Other non-current assets              |  |       | 112,820   |  |                                       |  | 227     |        |  |  | -              |  |  |                  | 3,293   |  |            | 



F-158







Notes
to the consolidated financial statements as of December 31 2012



Note 21 - Operating segments
(continued)



| | 21.8 | Property,
                                                                   plant and equipment classified by geographical areas
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------



The Company's
primary production facilities are located near their mines and extraction facilities in the North of Chile. The following table
describes our primary production facilities:



|Location          |  | Products:                                                          
|----------------- |  | -------------------------------------------------------------------
|Pedro de Valdivia |  | Production of nitrite, sulfate, and iodine                         
|María Elena       |  | Production of nitrite, sulfate, and iodine                         
|Coya Sur          |  | Production of nitrite, sulfate, and iodine                         
|Nueva Victoria    |  | Production of iodine and nitrate salts                             
|Salar de Atacama  |  | Potassium chloride, Lithium chloride and boric
    acid            
|Salar del Carmen  |  | Production of Lithium carbonate lithium hydroxide,
    and of boron
|Tocopilla         |  | Port facilities                                                    



F-159







Notes
to the consolidated financial statements as of December 31 2012



Note 22 – Income and expenses
from operating activities



|     |  |          |  | 12/31/2012 |           |  | 12/31/2011 |  |           | 12/31/2010 | 
|---- |  | -------- |  | ---------- | --------- |  | ---------- |  | --------- | ---------- | 
|     |  |          |  | ThUS$      |           |  | ThUS$      |  |           | ThUS$      | 
|22.1 |  | Revenue  |  |            |           |  |            |  |           |            | 
|     |  |          |  |            |           |  |            |  |           |            | 
|     |  | Products |  |            | 2,420,357 |  |            |  | 2,138,264 |            | 
|     |  | Services |  |            | 8,803     |  |            |  | 7,022     |            | 
|     |  |          |  |            |           |  |            |  |           |            | 
|     |  | Total    |  |            | 2,429,160 |  |            |  | 2,145,286 |            | 



|     |  |                                        |  | 12/31/2012 |            |   | 12/31/2011 |  |            | 12/31/2010 | 
|---- |  | -------------------------------------- |  | ---------- | ---------- | - | ---------- |  | ---------- | ---------- | 
|     |  |                                        |  | ThUS$      |            |   | ThUS$      |  |            | ThUS$      | 
|22.2 |  | Cost of sales                          |  |            |            |   |            |  |            |            | 
|     |  | Raw material and supplies              |  |            | (1,066,803 | ) |            |  | (762,350   | )          | 
|     |  |                                        |  |            |            |   |            |  |            |            | 
|     |  | Types of employee benefits expenses    |  |            |            |   |            |  |            |            | 
|     |  | Salaries and wages                     |  |            | (134,400   | ) |            |  | (104,757   | )          | 
|     |  | Other short-term employee benefits     |  |            | (66,370    | ) |            |  | (52,804    | )          | 
|     |  | Termination benefit expenses           |  |            | (4,325     | ) |            |  | (4,646     | )          | 
|     |  | Total employee benefits expenses       |  |            | (205,095   | ) |            |  | (162,207   | )          | 
|     |  |                                        |  |            |            |   |            |  |            |            | 
|     |  | Depreciation and amortization expenses |  |            |            |   |            |  |            |            | 
|     |  | Depreciation expense                   |  |            | (190,509   | ) |            |  | (163,438   | )          | 
|     |  |                                        |  |            |            |   |            |  |            |            | 
|     |  | Provisions for inventory losses        |  |            | (18,158    | ) |            |  | (6,144     | )          | 
|     |  | Other expenses, by nature (1)          |  |            | 79,998     |   |            |  | (196,355   | )          | 
|     |  |                                        |  |            |            |   |            |  |            |            | 
|     |  | Total                                  |  |            | (1,400,567 | ) |            |  | (1,290,494 | )          | 



| | (1) | Include the change in finished
                                                                 and in-process inventories
| | --- | --------------------------------------------------------------------------------------------------------------------------



F-160







Notes
to the consolidated financial statements as of December 31 2012



Note 22 – Income and expenses
from operating activities (continued)



|     |  |                                                           |  | 12/31/2012 |        |  | 12/31/2011 |  |        | 12/31/2010 | 
|---- |  | --------------------------------------------------------- |  | ---------- | ------ |  | ---------- |  | ------ | ---------- | 
|     |  |                                                           |  | ThUS$      |        |  | ThUS$      |  |        | ThUS$      | 
|22.3 |  | Other income                                              |  |            |        |  |            |  |        |            | 
|     |  |                                                           |  |            |        |  |            |  |        |            | 
|     |  | Discounts obtained from suppliers                         |  |            | 648    |  |            |  | 777    |            | 
|     |  | Compensation received                                     |  |            | 53     |  |            |  | 876    |            | 
|     |  | Penalties charged to suppliers                            |  |            | 312    |  |            |  | 453    |            | 
|     |  | Tax recoveries                                            |  |            | 15     |  |            |  | 12     |            | 
|     |  | Insurance recoveries                                      |  |            | 5,187  |  |            |  | 395    |            | 
|     |  | Change in the provision of liabilities with third parties |  |            | 669    |  |            |  | 630    |            | 
|     |  | Change in allowance for doubtful accounts                 |  |            | 154    |  |            |  | 178    |            | 
|     |  | Sale of property, plant and equipment                     |  |            | 281    |  |            |  | 2,213  |            | 
|     |  | Sale of materials, spare parts and supplies               |  |            | 1,388  |  |            |  | 959    |            | 
|     |  | Sale of mining concessions                                |  |            | 1,578  |  |            |  | 613    |            | 
|     |  | Other disposals                                           |  |            | 176    |  |            |  | 141    |            | 
|     |  | Indemnities at Minera Esperanza                           |  |            | 28     |  |            |  | 192    |            | 
|     |  | Change indemnity provision Yara South Africa              |  |            | 335    |  |            |  | -      |            | 
|     |  | Change inventory provision                                |  |            | -      |  |            |  | 559    |            | 
|     |  | Sale of concession of Minera Sierra Gorda                 |  |            | -      |  |            |  | 37,679 |            | 
|     |  | Other services                                            |  |            | 2      |  |            |  | 84     |            | 
|     |  | Other operating results                                   |  |            | 1,876  |  |            |  | 1,920  |            | 
|     |  |                                                           |  |            |        |  |            |  |        |            | 
|     |  | Total                                                     |  |            | 12,702 |  |            |  | 47,681 |            | 



|     |  |                                        |  | 12/31/2012 |          |   | 12/31/2011 |  |         | 12/31/2010 | 
|---- |  | -------------------------------------- |  | ---------- | -------- | - | ---------- |  | ------- | ---------- | 
|     |  |                                        |  | ThUS$      |          |   | ThUS$      |  |         | ThUS$      | 
|22.4 |  | Administrative expenses                |  |            |          |   |            |  |         |            | 
|     |  |                                        |  |            |          |   |            |  |         |            | 
|     |  | Employee benefit expenses by nature    |  |            |          |   |            |  |         |            | 
|     |  | Salaries and wages                     |  |            | (44,429  | ) |            |  | (42,609 | )          | 
|     |  | Other short-term benefits to employees |  |            | (2,868   | ) |            |  | (3,884  | )          | 
|     |  |                                        |  |            |          |   |            |  |         |            | 
|     |  | Total employee benefit expenses        |  |            | (47,297  | ) |            |  | (46,493 | )          | 
|     |  |                                        |  |            |          |   |            |  |         |            | 
|     |  | Other expenses                         |  |            | (59,145  | ) |            |  | (45,267 | )          | 
|     |  |                                        |  |            |          |   |            |  |         |            | 
|     |  | Total                                  |  |            | (106,442 | ) |            |  | (91,760 | )          | 



F-161







Notes
to the consolidated financial statements as of December 31 2012



Nota 22 – – Income
and expenses from operating activities (continued)



|     |  |                                                                                         |  | 12/31/2012 |         |   | 12/31/2011 |  |         | 12/31/2010 | 
|---- |  | --------------------------------------------------------------------------------------- |  | ---------- | ------- | - | ---------- |  | ------- | ---------- | 
|     |  |                                                                                         |  | ThUS$      |         |   | ThUS$      |  |         | ThUS$      | 
|22.5 |  | Other expenses                                                                          |  |            |         |   |            |  |         |            | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Expenses for employee benefits                                                          |  |            |         |   |            |  |         |            | 
|     |  | Other benefits for short term employees                                                 |  |            | (24     | ) |            |  | (16     | )          | 
|     |  | Depreciation and amortization expenses                                                  |  |            |         |   |            |  |         |            | 
|     |  | Depreciation of assets no longer in use                                                 |  |            | (5,649  | ) |            |  | (32,459 | )          | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Impairment loss (review of impairment losses) recognized in profit or loss for the year |  |            |         |   |            |  |         |            | 
|     |  | Impairment of allowance for doubtful accounts                                           |  |            | (1,054  | ) |            |  | (3,364  | )          | 
|     |  | Provision for loss in auction of materials and spare parts                              |  |            | (2,000  | ) |            |  | (2,000  | )          | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Subtotal                                                                                |  |            | (3,054  | ) |            |  | (5,364  | )          | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Other expenses                                                                          |  |            |         |   |            |  |         |            | 
|     |  | Legal expenses                                                                          |  |            | (1,984  | ) |            |  | (2,422  | )          | 
|     |  | VAT and other unrecoverable taxes                                                       |  |            | (1,182  | ) |            |  | (685    | )          | 
|     |  | Investment plan expenses                                                                |  |            | (13,578 | ) |            |  | (11,462 | )          | 
|     |  | Donations                                                                               |  |            | (5,517  | ) |            |  | (2,557  | )          | 
|     |  | Provision for work closing                                                              |  |            | (634    | ) |            |  | (224    | )          | 
|     |  | Legal provision                                                                         |  |            | -       |   |            |  | (3,500  | )          | 
|     |  | Indemnities                                                                             |  |            | (281    | ) |            |  | (3,495  | )          | 
|     |  | Fixed asset impairment                                                                  |  |            | -       |   |            |  | -       |            | 
|     |  | Exploracion expenses                                                                    |  |            | -       |   |            |  | -       |            | 
|     |  | Other operating expenses                                                                |  |            | (2,725  | ) |            |  | (863    | )          | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Subtotal                                                                                |  |            | (25,901 | ) |            |  | (25,208 | )          | 
|     |  |                                                                                         |  |            |         |   |            |  |         |            | 
|     |  | Total                                                                                   |  |            | (34,628 | ) |            |  | (63,047 | )          | 



|     |  |                                  |  | 12/31/2012 |       |   | 12/31/2011 |  |       | 12/31/2010 | 
|---- |  | -------------------------------- |  | ---------- | ----- | - | ---------- |  | ----- | ---------- | 
|     |  |                                  |  | ThUS$      |       |   | ThUS$      |  |       | ThUS$      | 
|22.6 |  | Other gains (losses)             |  |            |       |   |            |  |       |            | 
|     |  |                                  |  |            |       |   |            |  |       |            | 
|     |  | Sale of investment in associates |  |            | (404  | ) |            |  | 1,467 |            | 
|     |  | Retirement plan provision        |  |            | -     |   |            |  | 880   |            | 
|     |  | El Toco closing provision        |  |            | -     |   |            |  | 3,016 |            | 
|     |  | Other                            |  |            | 1,087 |   |            |  | 424   |            | 
|     |  |                                  |  |            |       |   |            |  |       |            | 
|     |  | Total                            |  |            | 683   |   |            |  | 5,787 |            | 



F-162







Notes
to the consolidated financial statements as of December 31 2012



Note 22 – Income and expenses
from operating activities (continued)



|22.7 |  | Summary of expenses by                                                                  |  |  | Year ended December 31 |  
|---- |  | --------------------------------------------------------------------------------------- |  |  | ---------------------- | -
|     |  | nature :                                                                                |  |  | 2012                   |  
|     |  |                                                                                         |  |  | ThUS$                  |  
|     |  |                                                                                         |  |  |                        |  
|     |  | Raw material and supplies                                                               |  |  | (1,066,803             | )
|     |  |                                                                                         |  |  |                        |  
|     |  | Types of employee benefits expenses                                                     |  |  |                        |  
|     |  |                                                                                         |  |  |                        |  
|     |  | Salaries and wages                                                                      |  |  | (178,829               | )
|     |  | Other short-term employee benefits                                                      |  |  | (69,262                | )
|     |  | Termination benefit expenses                                                            |  |  | (4,325                 | )
|     |  | Total employee benefit expenses                                                         |  |  | (252,416               | )
|     |  | Depreciation and amortization expenses                                                  |  |  |                        |  
|     |  | Depreciation expense                                                                    |  |  | (196,158               | )
|     |  | Impairment loss (review of impairment losses) recognized in profit or loss for the year |  |  | (21,212                | )
|     |  | Other expenses, by nature                                                               |  |  | (5,048                 | )
|     |  |                                                                                         |  |  |                        |  
|     |  | Total expenses, by nature                                                               |  |  | (1,541,637             | )



This table
corresponds to the summary from Note 22.2 to 22.6 required by the SVS.



F-163







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes



| | 23.1 | Current tax assets:
| | ---- | -------------------



|                                                                        |  | 12/31/2012 |        |  | 12/31/2011 | 
|----------------------------------------------------------------------- |  | ---------- | ------ |  | ---------- | 
|                                                                        |  | ThUS$      |        |  | ThUS$      | 
|Monthly provisional income tax payments, Chilean companies current year |  |            | 23,713 |  |            | 
|Monthly provisional income tax payments, Chilean companies prior year   |  |            | 2,430  |  |            | 
|Monthly provisional income tax payments, foreign companies              |  |            | 1,979  |  |            | 
|Corporate tax credits (1)                                               |  |            | 144    |  |            | 
|Corporate tax absorbed by tax losses (2)                                |  |            | 1,968  |  |            | 
|Total                                                                   |  |            | 30,234 |  |            | 



| | (1) | These
                                                                 credits correspond to corporate tax payment made in April of
                                                                 the following year. These credits include, amongst others, training
                                                                 expense credits (SENCE) and property, plant and equipment acquisition
                                                                 credits that are equivalent to 4% of the property, plant and
                                                                 equipment purchases made during the year. In addition, some credits
                                                                 relate to donations the Company has made during 2012 and 2011.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | Generation
                                                                 of non-operating losses (NOL’s), which must be imputed
                                                                 or recorded in the Retained Taxable Profits Registry (FUT).
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



In
accordance with the laws in force and as provided by article 31, No. 3 of the Income Tax Law, when profits are recorded in the
FUT that have not been withdrawn or distributed are totally or partially absorbed by NOL’s, the corporate tax paid on such
profits (20%, 17%, 16,5%, 16%, 15%, 10% depending on the year in which profits were generated) will be considered to be a provisional
payment with respect to the portion representing the absorbed accumulated tax profits.



F-164







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes (continued)



| | 23.1 | Current tax assets, continued
| | ---- | -----------------------------



Taxpayers
are entitled to apply for a refund of this monthly provisional income tax payments on the absorbed profits recorded in the FUT
registry via their tax returns (Form 22).



Therefore,
the provisional payment for absorbed profits (PPAP) recorded in the FUT is in effect a recoverable tax, and as such the Company
records it as an asset.



| | 23.2 | Current tax liabilities:
| | ---- | ------------------------



|Current tax liabilities         |  | 12/31/2012 |        |  | 12/31/2011 | 
|------------------------------- |  | ---------- | ------ |  | ---------- | 
|                                |  | ThUS$      |        |  | ThUS$      | 
|Companies incorporated in Chile |  |            | 13,408 |  |            | 
|Companies incorporated abroad   |  |            | 10,206 |  |            | 
|Tax under article 21            |  |            | 10     |  |            | 
|Total                           |  |            | 23,624 |  |            | 



Income tax
is determined based on the Chilean fiscal rate applied, and as per Act 20,630, was fixed at 20% beginning with the fiscal year
ending December 31, 2012. The provision for royalty is determined by applying the tax rate determined for net operating income
(NOI). Both concepts represent the estimated amount the Company will pay for income tax and specific tax on mining activities.



| | 23.3 | Tax earnings
| | ---- | ------------



The Company
and its subsidiaries have recorded the following consolidated balances for retained tax earnings, income not constituting revenue
subject to income tax, accumulated tax losses and credit for shareholders:



|                                          |  | 12/31/2012 ThUS$ |           |  | 12/31/2011 ThUS$ |  |           | 12/31/2010 ThUS$ | 
|----------------------------------------- |  | ---------------- | --------- |  | ---------------- |  | --------- | ---------------- | 
|Taxable profits with credit rights (1)    |  |                  | 1,262,201 |  |                  |  | 1,053,651 |                  | 
|Taxable profits without credit rights (1) |  |                  | 138,535   |  |                  |  | 150,234   |                  | 
|Taxable loss                              |  |                  | 9,931     |  |                  |  | 15,069    |                  | 
|Credit for shareholders                   |  |                  | 294,146   |  |                  |  | 242,143   |                  | 



F-165







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes (continued)



| | 23.3 | Tax earnings, continued
| | ---- | -----------------------



| | (1) | The FUT
                                                            is a chronological registry where the profits generated and distributed
                                                            by the Company are recorded. The object of the FUT is to control the
                                                            accumulated tax profits of the Company that may be distributed, withdrawn
                                                            or remitted to the owners, shareholders or partners, and the final
                                                            taxes that must be imposed, thereon called in Chile Global Aggregate
                                                            Tax (that is levied on persons resident or domiciled in Chile), or
                                                            Withholding Tax (that is levied on non resident persons).
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The FUT Register contains profits
with credit rights and profits without credit rights, which arise out of the inclusion of the net taxable income determined by
the Company or the profits received by the Company that may be dividends received or withdrawals made during the period. Profits
without credit rights represent tax payable by the Company within the year and filed the following year, therefore they will be
deducted from the FUT Registry the following year. Profits with credit rights may be used to reduce the final tax burden of owners,
shareholders or partners, which upon withdrawal are entitled to use the credits associated with the relevant profits. In summary,
companies using the FUT Registry to maintain control over their profits that have not been distributed to the owners and the relevant
credits associated with such profits.



| | 23.4 | Income tax and deferred
                                                                         taxes
| | ---- | ------------------------------------------------------------------------------------------------------



Assets and
liabilities recognized in the Statement of Financial Position are offset if and only if:



| | 1 | The Company
                                                          has legally recognized before the tax authority the right to offset
                                                          the amounts recognized in these entries; and
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2 | Deferred
                                                          income tax assets and liabilities are derived from income tax related
                                                          to the same tax authority on the same entity or tax subject; or different
                                                          entities or tax subjects who intend either to settle current fiscal
                                                          assets and liabilities for their net amount, or to realize assets and
                                                          pay liabilities simultaneously in each of the future periods in which
                                                          the Company expects to settle or recover significant amounts of deferred
                                                          tax assets or liabilities.
| | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Deferred income
tax assets recognized are those income taxes to be recovered in future periods, related to:



(a)
deductible temporary differences;



(b)
the offset of losses obtained in prior periods and not yet subject to tax deduction; and



(c)
the offset of unused credits from prior periods.



The Company
recognizes a deferred tax asset when there is certainty that these can be offset with tax income from subsequent periods, losses
or fiscal credits not yet used, but solely as long as it is more likely than not that there will be tax earnings in the future
against which to charge to these losses or unused fiscal credits.



Note 23 - Income Tax and Deferred
Taxes (continued)



Deferred tax
liabilities recognized refer to the amounts of income taxes payable in future periods related to taxable temporary differences.



d.1	Deferred
income tax assets and liabilities net as of December 31, 2012 are detailed as follows:



F-166







Notes
to the consolidated financial statements as of December 31 2012



|                                                          |  | Assets |     |  | Liabilities * | 
|--------------------------------------------------------- |  | ------ | --- |  | ------------- | 
|Description of deferred income tax assets and liabilities |  | ThUS$  |     |  | ThUS$         | 
|Depreciation                                              |  |        | -   |  |               | 
|Provision for doubtful accounts impairment                |  |        | -   |  |               | 
|Accrued vacations                                         |  |        | -   |  |               | 
|Manufacturing expenses                                    |  |        | -   |  |               | 
|Unrealized gains from sales of products                   |  |        | -   |  |               | 
|Fair value of bonds                                       |  |        | -   |  |               | 
|Severance indemnity                                       |  |        | -   |  |               | 
|Hedging                                                   |  |        | -   |  |               | 
|Inventory of products, spare parts and supplies           |  |        | 37  |  |               | 
|Research and development expenses                         |  |        | -   |  |               | 
|Tax losses                                                |  |        | -   |  |               | 
|Capitalized interest                                      |  |        | -   |  |               | 
|Expenses in assumption of bank loans                      |  |        | -   |  |               | 
|Unaccrued interest                                        |  |        | -   |  |               | 
|Fair value of property, plant and equipment               |  |        | -   |  |               | 
|Employee benefits                                         |  |        | -   |  |               | 
|Royalty taxes                                             |  |        | -   |  |               | 
|Other                                                     |  |        | 186 |  |               | 
|Total                                                     |  |        | 223 |  |               | 



(*) Deferred tax assets are netted
with deferred tax liabilities as allowed under applicable tax jurisdictions.



F-167







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes (continued)



| | 23.4 | Income tax and deferred
                                                                    taxes, continued
| | ---- | ------------------------------------------------------------------------------------------------------------



d.2	Deferred
income tax assets and liabilities net as of December 31, 2011 are detailed as follows:



|                                                          |  | Assets |     |  | Liabilities * | 
|--------------------------------------------------------- |  | ------ | --- |  | ------------- | 
|Description of deferred income tax assets and liabilities |  | ThUS$  |     |  | ThUS$         | 
|Depreciation                                              |  |        | -   |  |               | 
|Provision for doubtful accounts                           |  |        | 16  |  |               | 
|Vacation accrual                                          |  |        | 9   |  |               | 
|Production expenses                                       |  |        | -   |  |               | 
|Unrealized gains from sales of products                   |  |        | -   |  |               | 
|Bonds fair value                                          |  |        | -   |  |               | 
|Employee termination benefits                             |  |        | -   |  |               | 
|Hedging                                                   |  |        | -   |  |               | 
|Inventory of products, spare parts and supplies           |  |        | 85  |  |               | 
|Research and development expenses                         |  |        | -   |  |               | 
|Tax losses                                                |  |        | -   |  |               | 
|Capitalized interest                                      |  |        | -   |  |               | 
|Expenses in assumption of bank loans                      |  |        | -   |  |               | 
|Unaccrued interest                                        |  |        | -   |  |               | 
|Fair value of property, plant and equipment               |  |        | -   |  |               | 
|Employee benefits                                         |  |        | -   |  |               | 
|Royalty taxes                                             |  |        | -   |  |               | 
|Other                                                     |  |        | 194 |  |               | 
|Total                                                     |  |        | 304 |  |               | 



F-168







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes (continued)



| | 23.4 | Income tax and deferred
                                                                    taxes, continued
| | ---- | ------------------------------------------------------------------------------------------------------------



d.3
Deferred taxes related to benefits for tax losses



The Company’s
tax loss carryforwards (NOL carryforwards) were mainly generated by losses in Chile, which in accordance with current Chilean
tax regulations have no expiration date.



Tax loss carryforwards
(NOL carryforwards) are detailed as follows:



|                 |  | 12/31/2012 |       |  | 12/31/2011 | 
|---------------- |  | ---------- | ----- |  | ---------- | 
|                 |  | ThUS$      |       |  | ThUS$      | 
|                 |  |            |       |  |            | 
|Chile            |  |            | 1,509 |  |            | 
|Other countries  |  |            | -     |  |            | 
|                 |  |            |       |  |            | 
|Balances to date |  |            | 1,509 |  |            | 



Tax losses
as of December 31, 2012 correspond mainly to Servicios Integrales de Tránsitos y Transferencias S.A., Exploraciones Mineras
and Isapre Norte Grande Ltda.



d.4
Unrecognized deferred income tax assets and liabilities



Tax loss carryforwards (NOL carryforwards)
are detailed as follows:



|                             |  | 12/31/2012           |       |   | 12/31/2011           |  |       | 12/31/2010           | 
|---------------------------- |  | -------------------- | ----- | - | -------------------- |  | ----- | -------------------- | 
|                             |  | ThUS$                |       |   | ThUS$                |  |       | ThUS$                | 
|                             |  | Assets (liabilities) |       |   | Assets (liabilities) |  |       | Assets (liabilities) | 
|                             |  |                      |       |   |                      |  |       |                      | 
|Tax losses (NOL’s)           |  |                      | 139   |   |                      |  | 139   |                      | 
|Doubtful accounts impairment |  |                      | 81    |   |                      |  | 81    |                      | 
|Inventory impairment         |  |                      | 1,020 |   |                      |  | 1,020 |                      | 
|Pensions plan                |  |                      | (536  | ) |                      |  | (536  | )                    | 
|Accrued vacations            |  |                      | 29    |   |                      |  | 29    |                      | 
|Depreciation                 |  |                      | (57   | ) |                      |  | (57   | )                    | 
|Other                        |  |                      | (19   | ) |                      |  | (19   | )                    | 
|                             |  |                      |       |   |                      |  |       |                      | 
|Balances to date             |  |                      | 657   |   |                      |  | 657   |                      | 



Tax losses mainly relate to losses
generated in the United States, which expire in 20 years.



F-169







Notes
to the consolidated financial statements as of December 31 2012



Note 23 - Income Tax and Deferred
Taxes (continued)



| | 23.4 | Income tax and deferred
                                                                    taxes, continued
| | ---- | ------------------------------------------------------------------------------------------------------------



Movements in deferred tax assets
and liabilities are detailed as follows:



|                                                             |  | 12/31/2012           |         |   | 12/31/2011           | 
|------------------------------------------------------------ |  | -------------------- | ------- | - | -------------------- | 
|                                                             |  | ThUS$                |         |   | ThUS$                | 
|                                                             |  | Liabilities
(assets) |         |   | Liabilities
(assets) | 
|                                                             |  |                      |         |   |                      | 
|Deferred tax assets and liabilities, net opening balance     |  |                      | 98,290  |   |                      | 
|Increase (decrease) in deferred taxes in profit or loss      |  |                      | 28,512  |   |                      | 
|Tax Recovery of first category credit absorbed by tax losses |  |                      | -       |   |                      | 
|Decrease in deferred taxes in equity                         |  |                      | (1,580  | ) |                      | 
|                                                             |  |                      |         |   |                      | 
|Balances to date                                             |  |                      | 125,222 |   |                      | 



Disclosures
of income tax expense (income)



The Company recognizes current tax
and deferred taxes as income or expenses, and they are included in profit or loss, unless they arise from:



| | (a) | a transaction or event recognized
                                                                      in the same period or in a different period, outside profit
                                                                      or loss either in other comprehensive income or directly
                                                                      in equity; or
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (b) | a business combination.
| | --- | -----------------------



F-170













Notes to the consolidated
financial statements as of December 31 2012



Note 23 - Income Tax and Deferred Taxes (continued)



| | 23.4 | Income tax and deferred taxes, continued
| | ---- | ----------------------------------------



Current
and deferred tax expenses (income) are detailed as follows :



|                                                                                             |  | 12/31/2012       |          |   | 12/31/2011       |  |          | 12/31/2010       | 
|-------------------------------------------------------------------------------------------- |  | ---------------- | -------- | - | ---------------- |  | -------- | ---------------- | 
|                                                                                             |  | ThUS$            |          |   | ThUS$            |  |          | ThUS$            | 
|                                                                                             |  | Income (expense) |          |   | Income (expense) |  |          | Income (expense) | 
|                                                                                             |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense                                                                   |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense                                                                   |  |                  | (187,715 | ) |                  |  | (181,424 | )                | 
|Adjustments to prior year current income tax                                                 |  |                  | 145      |   |                  |  | (1,950   | )                | 
|                                                                                             |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense, net, total                                                       |  |                  | (187,570 | ) |                  |  | (183,374 | )                | 
|                                                                                             |  |                  |          |   |                  |  |          |                  | 
|Deferred tax expense                                                                         |  |                  |          |   |                  |  |          |                  | 
|Deferred tax expense (income) relating to the creation and reversal of temporary differences |  |                  | (28,512  | ) |                  |  | 3,664    |                  | 
|Deferred tax expense, net, total                                                             |  |                  | (28,512  | ) |                  |  | 3,664    |                  | 
|                                                                                             |  |                  |          |   |                  |  |          |                  | 
|Tax expense (income)                                                                         |  |                  | (216,082 | ) |                  |  | (179,710 | )                | 



Tax
expenses (income) for foreign and domestic parties are detailed as follows:



|                                                                |  | 12/31/2012       |          |   | 12/312011        |  |          | 12/31/2010       | 
|--------------------------------------------------------------- |  | ---------------- | -------- | - | ---------------- |  | -------- | ---------------- | 
|                                                                |  | ThUS$            |          |   | ThUS$            |  |          | ThUS$            | 
|                                                                |  | Income (expense) |          |   | Income (expense) |  |          | Income (expense) | 
|                                                                |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense by foreign and domestic parties, net |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense, foreign parties, net                |  |                  | (14,790  | ) |                  |  | (5,231   | )                | 
|Current income tax expense, domestic, net                       |  |                  | (172,780 | ) |                  |  | (178,143 | )                | 
|                                                                |  |                  |          |   |                  |  |          |                  | 
|Current income tax expense, net, total                          |  |                  | (187,570 | ) |                  |  | (183,374 | )                | 
|                                                                |  |                  |          |   |                  |  |          |                  | 
|Deferred tax expense by foreign and domestic parties, net       |  |                  |          |   |                  |  |          |                  | 
|Deferred tax expense, foreign parties, net                      |  |                  | 474      |   |                  |  | (651     | )                | 
|Deferred tax expense, domestic, net                             |  |                  | (28,986  | ) |                  |  | 4,315    |                  | 
|                                                                |  |                  |          |   |                  |  |          |                  | 
|Deferred tax expense, net, total                                |  |                  | (28,512  | ) |                  |  | 3,664    |                  | 
|                                                                |  |                  |          |   |                  |  |          |                  | 
|Income tax expense                                              |  |                  | (216,082 | ) |                  |  | (179,710 | )                | 



F-171







Notes to the consolidated financial statements as
of December 31 2012



Note 23 - Income Tax and Deferred Taxes (continued)



| | 23.4 | Income tax and deferred taxes, continued
| | ---- | ----------------------------------------



The Company does not recognize any deferred
tax liability in cases of taxable temporary differences associated with investments in associated companies or interest in joint
ventures, because the following two conditions are jointly met:



| | (a) | the parent, investor or interest holder is able to control the time for reversal of the temporary difference; and
| | --- | -----------------------------------------------------------------------------------------------------------------



| | (b) | It is more likely than not that the temporary difference is not reversed in the foreseeable future.
| | --- | ---------------------------------------------------------------------------------------------------



In addition, the Company does not recognize
deferred income tax assets for all deductible temporary differences from investments in associated companies or interests in joint
ventures because it is not possible to meet for the following requirements:



| | (a) | Temporary differences are reversed in a foreseeable future; and
| | --- | ---------------------------------------------------------------



| | (b) | The Company has tax earnings, against which temporary differences can be used.
| | --- | ------------------------------------------------------------------------------



Disclosures on the tax effects
of other comprehensive income components



|Income tax related to components of other income and expense with a charge or credit to net  equity |  | 12/31/2012 ThUS$    |       
|--------------------------------------------------------------------------------------------------- |  | ------------------- | ------
|                                                                                                    |  |                     |       
|                                                                                                    |  | Amount before taxes |       
|Cash flow hedge                                                                                     |  |                     | (6,236
|Total                                                                                               |  |                     | (6,236



|Income tax related to components of other income   |  | 12/31/2011          |       
|-------------------------------------------------- |  | ------------------- | ------
|and expense with a charge or credit to net  equity |  | ThUS$               |       
|                                                   |  |                     |       
|                                                   |  | Amount before taxes |       
|                                                   |  |                     |       
|Cash flow hedge                                    |  |                     | (1,091
|Total                                              |  |                     | (1,091



F-172







Notes to the consolidated financial statements as
of December 31 2012



Note 23 - Income Tax and Deferred Taxes (continued)



| | 23.4 | Income tax and deferred taxes, continued
| | ---- | ----------------------------------------



|Income tax related to components of other income   |  | 12/31/2010          |       
|-------------------------------------------------- |  | ------------------- | ------
|and expense with a charge or credit to net  equity |  | ThUS$               |       
|                                                   |  |                     |       
|                                                   |  | Amount
before taxes |       
|                                                   |  |                     |       
|Cash flow hedge                                    |  |                     | (1,474
|Total                                              |  |                     | (1,474



The Company has estimated that the method
that discloses more significant information for the users of its financial statements is the reconciliation of tax expense (income)
to the result of multiplying income for accounting purposes by the tax rate in force in Chile. This option is based on the fact
that the both SQM entire amount of tax expense (income) and considering that amounts from subsidiaries incorporated in foreign
countries have an insignificant amount of tax expense (income).



Reconciliation of numbers in income
tax expenses (income) and the result of multiplying financial gain by the rate prevailing in Chile



|                                                                                           |  | 12/31/2012       |          |   | 12/31/2011       |  |          | 12/31/2010       | 
|------------------------------------------------------------------------------------------ |  | ---------------- | -------- | - | ---------------- |  | -------- | ---------------- | 
|                                                                                           |  | ThUS$            |          |   | ThUS$            |  |          | ThUS$            | 
|                                                                                           |  | Income (expense) |          |   | Income (expense) |  |          | Income (expense) | 
|                                                                                           |  |                  |          |   |                  |  |          |                  | 
|Consolidated income before taxes                                                           |  |                  | 873,451  |   |                  |  | 733,829  |                  | 
|Income tax rate in force in Chile                                                          |  |                  | 20       | % |                  |  | 20       | %                | 
|                                                                                           |  |                  |          |   |                  |  |          |                  | 
|Tax expense using the legal rate                                                           |  |                  | (174,690 | ) |                  |  | (146,766 | )                | 
|Effect of royalty tax expense                                                              |  |                  | (25,486  | ) |                  |  | (24,487  | )                | 
|Tax effect of non-taxable revenue                                                          |  |                  | 7,419    |   |                  |  | 6,865    |                  | 
|Tax effect of rates in other jurisdictions                                                 |  |                  | (3,091   | ) |                  |  | (2,548   | )                | 
|Tax effect of tax rates supported abroad                                                   |  |                  | (5,265   | ) |                  |  | (3,173   | )                | 
|Effect on the tax rate arising from changes in the tax rate                                |  |                  | -        |   |                  |  | -        |                  | 
|Other effects from the reconciliation between carrying amount and the tax expense (income) |  |                  | (14,969  | ) |                  |  | (9,601   | )                | 
|Tax expense using the effective rate                                                       |  |                  | (216,082 | ) |                  |  | (179,710 | )                | 



F-173







Notes to the consolidated financial statements as
of December 31 2012



Note 23 - Income Tax and Deferred Taxes (continued)



| | 23.4 | Income tax and deferred taxes, continued
| | ---- | ----------------------------------------



Tax
periods potentially subject to verification:



The Company and its subsidiaries are potentially
subject to income tax audits by tax authorities in each country of operations based on the statutory time limits of each country.



Tax audits, due to their nature, are often
complex and may require several years for ultimate resolution. A summary of tax periods that are potentially subject to verification,
in accordance with tax regulations in force in the country of origin for our primary tax jurisdictions is provided below:



| | a) | Chile
| | -- | -----



According to article 200 of Decree
Law No, 830, the tax authority shall review for any deficiencies in tax settlements and returns, by applying a requirement of 3
years term from the expiration of the legal deadline when payment should have been made. Besides, this requirement was extended
to 6 years term for the revision of taxes subject to declaration, when such declaration was not filed or has been presented maliciously
false.



| | b) | United States
| | -- | -------------



In the United States, the tax
authority may review tax returns for up to 3 years from the expiration date of the tax return, In the event that an omission or
error is detected in the tax return of sales or cost of sales, the review can be extended for a period of up to 6 years.



| | c) | Mexico:
| | -- | -------



In Mexico, the tax authority can review tax returns
up to 5 years from the expiration date of the tax return.



| | d) | Spain:
| | -- | ------



In Spain, the tax authority can
review tax returns up to 4 years from the expiration date of the tax return.



| | e) | Belgium:
| | -- | --------



In Belgium, the tax authority
may review tax returns for up to 3 years from the expiration date of the tax return if no tax losses exist In the event of detecting
an omission or error in the tax return, the review can be extended for a period of up to 5 years.



| | f) | South Africa:
| | -- | -------------



In South Africa, the tax authority
may review tax returns for up to 3 years from the expiration date of the tax return In the event an omission or error in the tax
return is detected, the review can be extended for a period of up to 5 years.



F-174







Notes to the consolidated financial statements as
of December 31 2012



Note 24 - Disclosures on the effects of fluctuations in
foreign currency exchange rates



Assets held in foreign currency are detailed as follows:



|Class of asset                              |  | Currency |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|------------------------------------------- |  | -------- |  | ---------------- | ------- |  | ---------------- | 
|Current assets:                             |  |          |  |                  |         |  |                  | 
|Cash and cash equivalents                   |  | BRL      |  |                  | 20      |  |                  | 
|Cash and cash equivalents                   |  | CLP      |  |                  | 76,712  |  |                  | 
|Cash and cash equivalents                   |  | CNY      |  |                  | 181     |  |                  | 
|Cash and cash equivalents                   |  | EUR      |  |                  | 3,601   |  |                  | 
|Cash and cash equivalents                   |  | GBP      |  |                  | 70      |  |                  | 
|Cash and cash equivalents                   |  | IDR      |  |                  | 5       |  |                  | 
|Cash and cash equivalents                   |  | INR      |  |                  | 13      |  |                  | 
|Cash and cash equivalents                   |  | MXN      |  |                  | 720     |  |                  | 
|Cash and cash equivalents                   |  | PEN      |  |                  | 75      |  |                  | 
|Cash and cash equivalents                   |  | YEN      |  |                  | 1,369   |  |                  | 
|Cash and cash equivalents                   |  | ZAR      |  |                  | 7,421   |  |                  | 
|Subtotal cash and cash equivalents          |  |          |  |                  | 90,187  |  |                  | 
|Other current financial assets              |  | CLP      |  |                  | 182,427 |  |                  | 
|Subtotal other current financial assets     |  |          |  |                  | 182,427 |  |                  | 
|Other current non-financial assets          |  | ARS      |  |                  | 29      |  |                  | 
|Other current non-financial assets          |  | AUD      |  |                  | -       |  |                  | 
|Other current non-financial assets          |  | BRL      |  |                  | 5       |  |                  | 
|Other current non-financial assets          |  | CLF      |  |                  | 23      |  |                  | 
|Other current non-financial assets          |  | CLP      |  |                  | 42,378  |  |                  | 
|Other current non-financial assets          |  | CNY      |  |                  | 29      |  |                  | 
|Other current non-financial assets          |  | EUR      |  |                  | 8,534   |  |                  | 
|Other current non-financial assets          |  | INR      |  |                  | -       |  |                  | 
|Other current non-financial assets          |  | MXN      |  |                  | 736     |  |                  | 
|Other current non-financial assets          |  | PEN      |  |                  | 55      |  |                  | 
|Other current non-financial assets          |  | YEN      |  |                  | 15      |  |                  | 
|Other current non-financial assets          |  | ZAR      |  |                  | 702     |  |                  | 
|Subtotal other current non-financial assets |  |          |  |                  | 52,506  |  |                  | 
|Trade and other receivables                 |  | ARS      |  |                  | -       |  |                  | 
|Trade and other receivables                 |  | AUD      |  |                  | 14      |  |                  | 
|Trade and other receivables                 |  | BRL      |  |                  | 58      |  |                  | 
|Trade and other receivables                 |  | CLF      |  |                  | 826     |  |                  | 
|Trade and other receivables                 |  | CLP      |  |                  | 78,112  |  |                  | 
|Trade and other receivables                 |  | CNY      |  |                  | 2,014   |  |                  | 
|Trade and other receivables                 |  | EUR      |  |                  | 47,962  |  |                  | 
|Trade and other receivables                 |  | GBP      |  |                  | 399     |  |                  | 
|Trade and other receivables                 |  | MXN      |  |                  | 200     |  |                  | 
|Trade and other receivables                 |  | PEN      |  |                  | 114     |  |                  | 
|Trade and other receivables                 |  | YEN      |  |                  | -       |  |                  | 
|Trade and other receivables                 |  | ZAR      |  |                  | 16,004  |  |                  | 
|Subtotal trade and other receivables        |  |          |  |                  | 145,703 |  |                  | 
|Receivables from related parties            |  | AED      |  |                  | -       |  |                  | 
|Receivables from related parties            |  | CLP      |  |                  | 1,154   |  |                  | 
|Receivables from related parties            |  | EUR      |  |                  | 34      |  |                  | 
|Receivables from related parties            |  | YEN      |  |                  | 28      |  |                  | 
|Receivables from related parties            |  | ZAR      |  |                  | 3,312   |  |                  | 
|Subtotal receivables from related parties   |  |          |  |                  | 4,528   |  |                  | 
|Current tax assets                          |  | AUD      |  |                  | 452     |  |                  | 
|Current tax assets                          |  | CLP      |  |                  | 457     |  |                  | 
|Current tax assets                          |  | CNY      |  |                  | -       |  |                  | 
|Current tax assets                          |  | EUR      |  |                  | 72      |  |                  | 
|Current tax assets                          |  | INR      |  |                  | 5       |  |                  | 
|Current tax assets                          |  | MXN      |  |                  | 698     |  |                  | 
|Current tax assets                          |  | PEN      |  |                  | 363     |  |                  | 
|Current tax assets                          |  | YEN      |  |                  | 135     |  |                  | 
|Current tax assets                          |  | ZAR      |  |                  | -       |  |                  | 
|Subtotal current tax assets                 |  |          |  |                  | 2,182   |  |                  | 
|Total current assets                        |  |          |  |                  | 477,533 |  |                  | 



F-175







Notes to the consolidated financial statements as
of December 31 2012



Note 24 - Disclosures on the effects
of fluctuations in foreign currency exchange rates (continued)



|Class of asset                                  |  | Currency |  | 12/31/2012 ThUS$ |         |  | 12/31/2011 ThUS$ | 
|----------------------------------------------- |  | -------- |  | ---------------- | ------- |  | ---------------- | 
|Non-current assets:                             |  |          |  |                  |         |  |                  | 
|Other non-current financial assets              |  | BRL      |  |                  | 30      |  |                  | 
|Other non-current financial assets              |  | CLP      |  |                  | 20      |  |                  | 
|Other non-current financial assets              |  | EUR      |  |                  | -       |  |                  | 
|Other non-current financial assets              |  | YEN      |  |                  | 54      |  |                  | 
|Subtotal other non-current financial assets     |  |          |  |                  | 104     |  |                  | 
|Other non-current non-financial assets          |  | BRL      |  |                  | 219     |  |                  | 
|Other non-current non-financial assets          |  | CLP      |  |                  | 624     |  |                  | 
|Other non-current non-financial assets          |  | YEN      |  |                  | -       |  |                  | 
|Subtotal other non-current non-financial assets |  |          |  |                  | 843     |  |                  | 
|Non-current rights receivable                   |  | CLF      |  |                  | 602     |  |                  | 
|Non-current rights receivable                   |  | CLP      |  |                  | 709     |  |                  | 
|Subtotal non-current rights receivable          |  |          |  |                  | 1,311   |  |                  | 
|Equity-accounted investees                      |  | AED      |  |                  | 17,044  |  |                  | 
|Equity-accounted investees                      |  | CLP      |  |                  | 1,656   |  |                  | 
|Equity-accounted investees                      |  | EGP      |  |                  | -       |  |                  | 
|Equity-accounted investees                      |  | EUR      |  |                  | 8,495   |  |                  | 
|Equity-accounted investees                      |  | INR      |  |                  | 683     |  |                  | 
|Equity-accounted investees                      |  | THB      |  |                  | 1,608   |  |                  | 
|Equity-accounted investees                      |  | TRY      |  |                  | 15,431  |  |                  | 
|Subtotal equity-accounted investees             |  |          |  |                  | 44,917  |  |                  | 
|Intangible assets other than goodwill           |  | CLP      |  |                  | 170     |  |                  | 
|Intangible assets other than goodwill           |  | CNY      |  |                  | 6       |  |                  | 
|Subtotal intangible assets other than goodwill  |  |          |  |                  | 176     |  |                  | 
|Property, plant and equipment                   |  | CLP      |  |                  | 3,639   |  |                  | 
|Subtotal property, plant and equipment          |  |          |  |                  | 3,639   |  |                  | 
|Total non-current assets                        |  |          |  |                  | 50,990  |  |                  | 
|Total assets                                    |  |          |  |                  | 528,523 |  |                  | 



F-176







Notes to the consolidated financial statements as
of December 31 2012



Note 24 - Disclosures on the effects of fluctuations in foreign
currency exchange rates (continued)



Liabilities held in foreign currency are detailed as follows:



|                                                  |  |          |  | 12/31/2012          |         |  | 12/31/2011                        | 
|------------------------------------------------- |  | -------- |  | ------------------- | ------- |  | --------------------------------- | 
|Class of liability                                |  | Currency |  | Up To 90 Days ThUS$ |         |  | Over 90 Days Up To One Year ThUS$ | 
|Current liabilities                               |  |          |  |                     |         |  |                                   | 
|Other current financial liabilities               |  | CLF      |  |                     | 5,967   |  |                                   | 
|Other current financial liabilities               |  | CLP      |  |                     | 1,265   |  |                                   | 
|Subtotal other current financial liabilities      |  |          |  |                     | 7,232   |  |                                   | 
|Trade and other payables                          |  | ARS      |  |                     | 1       |  |                                   | 
|Trade and other payables                          |  | BRL      |  |                     | 71      |  |                                   | 
|Trade and other payables                          |  | CHF      |  |                     | 155     |  |                                   | 
|Trade and other payables                          |  | CLP      |  |                     | 132,037 |  |                                   | 
|Trade and other payables                          |  | CNY      |  |                     | 1,642   |  |                                   | 
|Trade and other payables                          |  | EUR      |  |                     | 18,983  |  |                                   | 
|Trade and other payables                          |  | GBP      |  |                     | 142     |  |                                   | 
|Trade and other payables                          |  | INR      |  |                     | 4       |  |                                   | 
|Trade and other payables                          |  | MXN      |  |                     | 808     |  |                                   | 
|Trade and other payables                          |  | PEN      |  |                     | 36      |  |                                   | 
|Trade and other payables                          |  | YEN      |  |                     | 66      |  |                                   | 
|Trade and other payables                          |  | ZAR      |  |                     | 1,810   |  |                                   | 
|Subtotal trade and other payables                 |  |          |  |                     | 155,755 |  |                                   | 
|Payables to related parties                       |  | EUR      |  |                     | -       |  |                                   | 
|Subtotal payables to related parties              |  |          |  |                     | -       |  |                                   | 
|Other short-term provisions                       |  | ARS      |  |                     | -       |  |                                   | 
|Other short-term provisions                       |  | BRL      |  |                     | 17      |  |                                   | 
|Other short-term provisions                       |  | CLP      |  |                     | 28      |  |                                   | 
|Other short-term provisions                       |  | EUR      |  |                     | 248     |  |                                   | 
|Other short-term provisions                       |  | MXN      |  |                     | -       |  |                                   | 
|Subtotal other short-term provisions              |  |          |  |                     | 293     |  |                                   | 
|Current tax liabilities                           |  | ARS      |  |                     | 5       |  |                                   | 
|Current tax liabilities                           |  | BRL      |  |                     | -       |  |                                   | 
|Current tax liabilities                           |  | CLP      |  |                     | -       |  |                                   | 
|Current tax liabilities                           |  | CNY      |  |                     | -       |  |                                   | 
|Current tax liabilities                           |  | EUR      |  |                     | -       |  |                                   | 
|Current tax liabilities                           |  | MXN      |  |                     | 36      |  |                                   | 
|Current tax liabilities                           |  | YEN      |  |                     | -       |  |                                   | 
|Current tax liabilities                           |  | ZAR      |  |                     | -       |  |                                   | 
|Subtotal current tax liabilities                  |  |          |  |                     | 41      |  |                                   | 
|Current provisions for employee benefits          |  | CLP      |  |                     | 7,557   |  |                                   | 
|Current provisions for employee benefits          |  | MXN      |  |                     | -       |  |                                   | 
|Subtotal current provisions for employee benefits |  |          |  |                     | 7,557   |  |                                   | 



F-177







Notes to the consolidated financial statements as
of December 31 2012



Note 24 - Disclosures on the effects of fluctuations in foreign
currency exchange rates (continued)



|                                                 |  | 12/31/2012 |  |                     | 12/31/2011 | 
|------------------------------------------------ |  | ---------- |  | ------------------- | ---------- | 
|Class of liabilities                             |  | Currency   |  | Up To 90 Days ThUS$ |            | 
|Other current non-financial liabilities          |  | ARS        |  |                     | -          | 
|Other current non-financial liabilities          |  | BRL        |  |                     | 12         | 
|Other current non-financial liabilities          |  | CLP        |  |                     | 9,561      | 
|Other current non-financial liabilities          |  | CNY        |  |                     | 26         | 
|Other current non-financial liabilities          |  | EUR        |  |                     | 637        | 
|Other current non-financial liabilities          |  | MXN        |  |                     | 250        | 
|Other current non-financial liabilities          |  | PEN        |  |                     | 70         | 
|Other current non-financial liabilities          |  | ZAR        |  |                     | 9          | 
|Subtotal other current non-financial liabilities |  |            |  |                     | 10,565     | 
|Total current liabilities                        |  |            |  |                     | 181,443    | 



F-178







Notes to the consolidated financial statements as
of December 31 2012



Note 24 - Disclosures on the effects of fluctuations in foreign
currency exchange rates (continued)



|                                                          |  |          |  | 12/31/2012                          |         |  | 12/31/2011                           | 
|--------------------------------------------------------- |  | -------- |  | ----------------------------------- | ------- |  | ------------------------------------ | 
|Class of liabilities                                      |  | Currency |  | Over 1 year up to
    3 years ThUS$ |         |  | Over 3 years up
    to 5 years ThUS$ | 
|Non-current liabilities                                   |  |          |  |                                     |         |  |                                      | 
|Other non-current financial liabilities                   |  | CLF      |  |                                     | 85,681  |  |                                      | 
|Other non-current financial liabilities                   |  | CLP      |  |                                     | 151,500 |  |                                      | 
|Subtotal other non-current financial liabilities          |  |          |  |                                     | 237,181 |  |                                      | 
|Deferred tax liabilities                                  |  | CLP      |  |                                     | -       |  |                                      | 
|Deferred tax liabilities                                  |  | MXN      |  |                                     | 159     |  |                                      | 
|Subtotal deferred tax liabilities                         |  |          |  |                                     | 159     |  |                                      | 
|Non-current provisions for employee benefits              |  | CLP      |  |                                     | -       |  |                                      | 
|Non-current provisions for employee benefits              |  | MXN      |  |                                     | -       |  |                                      | 
|Non-current provisions for employee benefits              |  | YEN      |  |                                     | -       |  |                                      | 
|Subtotal non-current provisions for employee
    benefits |  |          |  |                                     | -       |  |                                      | 
|Total non-current liabilities                             |  |          |  |                                     | 237,340 |  |                                      | 



F-179







Note 25 - Subsequent events



25.1      Authorization of the financial
statements



The consolidated financial statements of
Sociedad Química y Minera de Chile S.A. and subsidiaries prepared in accordance with IFRS for the year ended December 31,
2012 were approved and authorized for issuance by the Managment on April 19, 2013.



25.2      Disclosures on subsequent
events



On April 3, 2013, the Company placed US$300
million in notes due in 2023 bearing interest at 3.625% under Rule 144A and Regulation S of the U.S. Securities Act of 1933



Management is not aware of any other significant
events that occurred between December 31, 2012 and April 19, 2013, the date of issuance of these consolidated financial statements
that may significantly affect them.