Exhibit 99.3

Consolidated Financial Statement





For the Years Ended
December 31, 2014, and 2013



---

Management Report

The annual report, including the consolidated financial statements and Managements Discussion and Analysis (MD&A), is the responsibility of the
management of the Company. The consolidated financial statements were prepared by management in accordance with International Financial Reporting Standards. Where alternative accounting methods exist, management has chosen those it considers most
appropriate in the circumstances. The significant accounting policies used are described in note 4 to the consolidated financial statements. Certain amounts in the financial statements are based on estimates and judgments relating to matters not
concluded by year-end. The integrity of the information presented in the financial statements is the responsibility of management. Financial information presented elsewhere in this annual report has been prepared by management and is consistent with
the information in the consolidated financial statements.

The board of directors is responsible for ensuring that management fulfills its responsibilities
and for providing final approval of the annual consolidated financial statements. The board has appointed an Audit and Risk Committee comprising four directors, none of whom is an officer or employee of the Company or its subsidiaries. The Audit and
Risk Committee meets at least four times each year to discharge its responsibilities under a written mandate from the board of directors. The Audit and Risk Committee meets with management and with the external auditors to satisfy itself that it is
properly discharging its responsibilities; reviews the consolidated financial statements, MD&A, and Independent Auditors Report; and examines other auditing and accounting matters. The Audit and Risk Committee has reviewed the audited
consolidated financial statements with management and discussed the quality of the accounting principles as applied and the significant judgments affecting the consolidated financial statements. The Audit and Risk Committee has discussed with the
external auditors the external auditors judgments of the quality of those principles as applied and the judgments noted above. The consolidated financial statements and MD&A have been reviewed by the Audit and Risk Committee and approved
by the board of directors of Stantec Inc.

The consolidated financial statements have been examined by the shareholders auditors, Ernst &
Young LLP, Chartered Accountants. The Independent Auditors Report outlines the nature of their examination and their opinion on the consolidated financial statements of the Company. The external auditors have full and unrestricted access to
the Audit and Risk Committee, with or without management being present.

Managements Annual Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining an adequate system of internal control over financial reporting. The 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 International
Financial Reporting Standards. Management conducted an evaluation of the effectiveness of the system of internal control over financial reporting based on the framework in Internal Control  Integrated Framework issued by the
Committee of Sponsoring Organizations of the Treadway Commission (2013 framework). Based on this evaluation, management concluded that the Companys system of internal control over financial reporting was effective as at
December 31, 2014.

Ernst & Young LLP, which has audited the consolidated financial statements of the Company for the year ended
December 31, 2014, has also issued a report on the effectiveness of the Companys internal control over financial reporting.

As permitted by
published guidance of the U.S. Securities and Exchange Commission (SEC), managements evaluation of and conclusions on the effectiveness of internal control over financial reporting excluded the internal controls of the following companies that
were acquired during 2014: Process Unlimited International, Inc.; JBR Environmental Consultants, Inc.; Group Affiliates Inc.; USKH Inc.; and Penfield & Smith Engineers, Inc. The assets and liabilities and results of operations from these
companies are included in the Companys consolidated financial statements. The aggregate assets acquired were $82.2 million which represents 4.1% of the Companys total assets as at December 31, 2014. The gross revenue earned from
their dates of acquisition to December 31, 2014, constitued 4.7% of the Companys gross revenue for the year ended December 31, 2014.



|                  |  |                               
|----------------- |  | ------------------------------
|LOGO              |  | LOGO                          
|                  | 
|Bob Gomes, P.Eng. |  | Dan Lefaivre, FCMA            
|President & CEO   |  | Executive Vice President & CFO
|February 25, 2015 |  | February 25, 2015             



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-1 |  | Stantec Inc.



---

Independent Auditors Report of Registered Public Accounting Firm

To the Board of Directors and Shareholders of Stantec Inc.:

We have audited the accompanying consolidated financial statements of Stantec Inc., which comprise the consolidated statements of financial position as at
December 31, 2014 and 2013, and the consolidated statements of income, comprehensive income, shareholders equity and cash flows for the years ended December 31, 2014 and 2013, and a summary of significant accounting policies and
other explanatory information.

Managements Responsibility for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of these consolidated financial statements in accordance with International Financial
Reporting Standards as issued by the International Accounting Standards Board, and for such internal control as management determines is necessary to enable the preparation of consolidated financial statements that are free from material
misstatement, whether due to fraud or error.

Auditors Responsibility

Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We conducted our audits in accordance with Canadian
generally accepted auditing standards and the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we comply with ethical requirements and plan and perform the audit to obtain reasonable assurance
about whether the consolidated financial statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence
about the amounts and disclosures in the consolidated financial statements. The procedures selected depend on the auditors judgment, including the assessment of the risks of material misstatement of the consolidated financial statements,
whether due to fraud or error. In making those risk assessments, the auditors consider internal control relevant to the entitys preparation and fair presentation of the consolidated financial statements in order to design audit procedures that
are appropriate in the circumstances. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the consolidated financial statements, evaluating the appropriateness of accounting policies used and the
reasonableness of accounting estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements.

We
believe that the audit evidence we have obtained in our audits is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of Stantec Inc. as at December 31,
2014 and 2013, and its financial performance and its cash flows for the years ended December 31, 2014 and 2013 in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board.

Other Matter

We have also audited, in accordance with the
standards of the Public Company Accounting Oversight Board (United States), Stantec Inc.s internal control over financial reporting as of December 31, 2014, based on the criteria established in Internal Control  Integrated Framework
issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated February 25, 2015 expressed an unqualified opinion on Stantec Inc.s
internal control over financial reporting.





LOGO

Chartered Accountants

Edmonton, Canada

February 25, 2015



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-2 |  | Stantec Inc.



---

Independent Auditors Report on Internal Control

Over Financial Reporting

(Under the standards
of the Public Company Accounting Oversight Board (United States))

To the Board of Directors and Shareholders of Stantec Inc.:

We have audited Stantec Inc.s internal control over financial reporting as of December 31, 2014, based on criteria established in Internal
ControlIntegrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). Stantec Inc.s management is
responsible for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Managements Annual Report on Internal
Control over Financial Reporting. Our responsibility is to express an opinion on the Companys internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial
reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the
circumstances. We believe that our audit provides a reasonable basis for our opinion.

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 International Financial Reporting Standards as issued by the
International Accounting Standards Board (IFRS). A companys internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with IFRS, and that receipts and
expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) 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.

As indicated in the accompanying Managements Annual Report on Internal
Control over Financial Reporting, managements assessment of and conclusion on the effectiveness of internal control over financial reporting did not include the internal controls of Process Unlimited International, Inc.; JBR Environmental
Consultants, Inc.; Group Affiliates Inc.; USKH Inc.; ADD, Inc.; and Penfield & Smith Engineers, Inc., which are included in the 2014 consolidated financial statements of Stantec Inc. The total assets acquired from these specified
acquisitions represented 4.1% of Stantec Inc.s consolidated total assets at December 31, 2014 and 4.7% of Stantec Inc.s consolidated gross revenue for the year then ended not subject to managements assessment of and conclusion
on the effectiveness of internal control over financial reporting. Our audit of internal control over financial reporting of Stantec Inc. also did not include an evaluation of the internal control over financial reporting of these specified
acquisitions.

In our opinion, Stantec Inc. maintained, in all material respects, effective internal control over financial reporting as at
December 31, 2014, based on the COSO criteria.

We also have audited, in accordance with Canadian generally accepted auditing standards and the
standards of the Public Company Accounting Oversight Board (United States), the consolidated statements of financial position of Stantec Inc. as of December 31, 2014 and 2013, and the consolidated statements of income, comprehensive income,
shareholders equity and cash flows for each of the years ended December 31, 2014 and 2013, and our report dated February 25, 2015 expressed an unqualified opinion thereon.





LOGO

Chartered Accountants

Edmonton, Canada

February 25, 2015



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-3 |  | Stantec Inc.



---

Consolidated Statements of Financial Position



|                                             |  |       |    |  |                   |  |           |                   |  |          
|-------------------------------------------- |  | ----- | -- |  | ----------------- |  | --------- | ----------------- |  | ---------
|(In thousands of Canadian dollars)           |  | Notes |    |  | December 312014
$ |  |           | December 312013
$
|                                             |  |       |   
|ASSETS                                       |  |       | 16 |  |                   |  |           |                   |  |          
|Current                                      |  |       |    |  |                   |  |           |                   |  |          
|Cash and cash equivalents                    |  |       | 8  |  |                   |  | 153,704   |                   |  | 143,030  
|Trade and other receivables                  |  |       | 9  |  |                   |  | 431,751   |                   |  | 384,907  
|Unbilled revenue                             |  |       | 32 |  |                   |  | 192,310   |                   |  | 143,894  
|Income taxes recoverable                     |  |       |    |  |                   |  | 11,171    |                   |  | 8,792    
|Prepaid expenses                             |  |       |    |  |                   |  | 23,425    |                   |  | 18,959   
|Other financial assets                       |  |       | 14 |  |                   |  | 31,526    |                   |  | 21,418   
|Other assets                                 |  |       |    |  |                   |  | 530       |                   |  | 5,231    
|                                             |  |       |   
|Total current assets                         |  |       |    |  |                   |  | 844,417   |                   |  | 726,231  
|Non-current                                  |  |       |    |  |                   |  |           |                   |  |          
|Property and equipment                       |  |       | 10 |  |                   |  | 152,707   |                   |  | 133,534  
|Goodwill                                     |  |       | 11 |  |                   |  | 760,631   |                   |  | 594,826  
|Intangible assets                            |  |       | 12 |  |                   |  | 97,243    |                   |  | 78,857   
|Investments in joint ventures and associates |  |       | 13 |  |                   |  | 4,975     |                   |  | 4,996    
|Deferred tax assets                          |  |       | 25 |  |                   |  | 58,801    |                   |  | 45,383   
|Other financial assets                       |  |       | 14 |  |                   |  | 90,667    |                   |  | 83,163   
|Other assets                                 |  |       |    |  |                   |  | 1,029     |                   |  | 1,188    
|                                             |  |       |   
|Total assets                                 |  |       |    |  |                   |  | 2,010,470 |                   |  | 1,668,178
|                                             |  |       |   
|LIABILITIES AND SHAREHOLDERS EQUITY         |  |       |    |  |                   |  |           |                   |  |          
|Current                                      |  |       |    |  |                   |  |           |                   |  |          
|Trade and other payables                     |  |       | 15 |  |                   |  | 300,293   |                   |  | 259,113  
|Billings in excess of costs                  |  |       | 32 |  |                   |  | 96,082    |                   |  | 77,803   
|Income taxes payable                         |  |       |    |  |                   |  | -         |                   |  | 9,127    
|Current portion of long-term debt            |  |       | 16 |  |                   |  | 53,172    |                   |  | 37,130   
|Provisions                                   |  |       | 17 |  |                   |  | 10,796    |                   |  | 12,047   
|Other financial liabilities                  |  |       |    |  |                   |  | 2,773     |                   |  | 1,927    
|Other liabilities                            |  |       | 18 |  |                   |  | 11,953    |                   |  | 9,837    
|                                             |  |       |   
|Total current liabilities                    |  |       |    |  |                   |  | 475,069   |                   |  | 406,984  
|Non-current                                  |  |       |    |  |                   |  |           |                   |  |          
|Long-term debt                               |  |       | 16 |  |                   |  | 256,093   |                   |  | 200,943  
|Provisions                                   |  |       | 17 |  |                   |  | 51,596    |                   |  | 49,539   
|Deferred tax liabilities                     |  |       | 25 |  |                   |  | 74,602    |                   |  | 58,082   
|Other financial liabilities                  |  |       |    |  |                   |  | 2,547     |                   |  | 2,041    
|Other liabilities                            |  |       | 18 |  |                   |  | 64,318    |                   |  | 57,955   
|                                             |  |       |   
|Total liabilities                            |  |       |    |  |                   |  | 924,225   |                   |  | 775,544  
|                                             |  |       |   
|Shareholders equity                         |  |       |    |  |                   |  |           |                   |  |          
|Share capital                                |  |       | 21 |  |                   |  | 276,698   |                   |  | 262,573  
|Contributed surplus                          |  |       | 21 |  |                   |  | 13,490    |                   |  | 12,369   
|Retained earnings                            |  |       |    |  |                   |  | 735,917   |                   |  | 606,056  
|Accumulated other comprehensive income       |  |       |    |  |                   |  | 60,140    |                   |  | 11,636   
|                                             |  |       |   
|Total shareholders equity                   |  |       |    |  |                   |  | 1,086,245 |                   |  | 892,634  
|                                             |  |       |   
|Total liabilities and shareholders equity   |  |       |    |  |                   |  | 2,010,470 |                   |  | 1,668,178

See accompanying notes

On
behalf of Stantecs Board of Directors



|                                |  |                            
|------------------------------- |  | ---------------------------
|LOGO                            |  | LOGO                       
|Aram Keith, PE, FASCE, Director |  | Bob Gomes, P.Eng., Director



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-4 |  | Stantec Inc.



---

Consolidated Statements of Income



|                                                                                     |  |       |         |  |        |  |           |        |  |          
|------------------------------------------------------------------------------------ |  | ----- | ------- |  | ------ |  | --------- | ------ |  | ---------
|Years ended December 31
(In thousands of Canadian dollars, except per share amounts) |  | Notes |         |  | 2014
$ |  |           | 2013
$
|                                                                                     |  |       |        
|Gross revenue                                                                        |  |       |         |  |        |  | 2,529,918 |        |  | 2,236,410
|Less subconsultant and other direct expenses                                         |  |       |         |  |        |  | 454,607   |        |  | 404,031  
|                                                                                     |  |       |        
|Net revenue                                                                          |  |       |         |  |        |  | 2,075,311 |        |  | 1,832,379
|Direct payroll costs                                                                 |  |       | 27      |  |        |  | 936,918   |        |  | 829,926  
|                                                                                     |  |       |        
|Gross margin                                                                         |  |       |         |  |        |  | 1,138,393 |        |  | 1,002,453
|Administrative and marketing expenses                                                |  |       | 7,21,27 |  |        |  | 846,148   |        |  | 746,138  
|Depreciation of property and equipment                                               |  |       | 10      |  |        |  | 38,698    |        |  | 32,389   
|Amortization of intangible assets                                                    |  |       | 12      |  |        |  | 24,252    |        |  | 21,235   
|Net interest expense                                                                 |  |       | 26      |  |        |  | 8,515     |        |  | 8,620    
|Other net finance expense (income)                                                   |  |       | 26      |  |        |  | 3,083     |        |  | (1,346)  
|Share of income from joint ventures and associates                                   |  |       | 13      |  |        |  | (2,419)   |        |  | (2,276)  
|Foreign exchange gain                                                                |  |       |         |  |        |  | (425)     |        |  | (184)    
|Other income                                                                         |  |       |         |  |        |  | (2,659)   |        |  | (1,035)  
|                                                                                     |  |       |        
|Income before income taxes                                                           |  |       |         |  |        |  | 223,200   |        |  | 198,912  
|                                                                                     |  |       |        
|Income taxes                                                                         |  |       | 25      |  |        |  |           |        |  |          
|Current                                                                              |  |       |         |  |        |  | 59,728    |        |  | 60,141   
|Deferred                                                                             |  |       |         |  |        |  | (1,026)   |        |  | (7,430)  
|                                                                                     |  |       |        
|Total income taxes                                                                   |  |       |         |  |        |  | 58,702    |        |  | 52,711   
|                                                                                     |  |       |        
|Net income for the year                                                              |  |       |         |  |        |  | 164,498   |        |  | 146,201  
|                                                                                     |  |       |        
|Earnings per share                                                                   |  |       |         |  |        |  |           |        |  |          
|Basic                                                                                |  |       | 28      |  |        |  | 1.76      |        |  | 1.58     
|                                                                                     |  |       |        
|Diluted                                                                              |  |       | 28      |  |        |  | 1.74      |        |  | 1.57     

See accompanying notes



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-5 |  | Stantec Inc.



---

Consolidated Statements of Comprehensive Income



|                                                                                              |  |        |         |  |        |        
|--------------------------------------------------------------------------------------------- |  | ------ | ------- |  | ------ | -------
|Years ended December 31
(In thousands of Canadian dollars)                                    |  | 2014
$ |         |  | 2013
$
|                                                                                              |  |       
|Net income for the year                                                                       |  |        | 164,498 |  |        | 146,201
|                                                                                              |  |       
|Other comprehensive income(All items may be reclassified to net income in subsequent periods) |  |        |         |  |        |        
|                                                                                              |  |       
|Exchange differences on translation of foreign operations                                     |  |        | 46,266  |  |        | 26,079 
|Net unrealized gain on available-for-sale financial assets                                    |  |        | 2,913   |  |        | 5,032  
|Net realized gain on available-for-sale financial assets transferred to income                |  |        | (635)   |  |        | (535)  
|Income tax effect on available-for-sale financial assets                                      |  |        | (40)    |  |        | (78)   
|                                                                                              |  |       
|Other comprehensive income for the year, net of tax                                           |  |        | 48,504  |  |        | 30,498 
|                                                                                              |  |       
|Total comprehensive income for the year, net of tax                                           |  |        | 213,002 |  |        | 176,699

See accompanying notes



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-6 |  | Stantec Inc.



---

Consolidated Statements of Shareholders Equity



|                                                                    |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               |         |   |          |  |         |   |  |  |           |  
|------------------------------------------------------------------- |  | ----------------------------- | ---------- |  | ------------------------ |  | ------- | ------------------------------ |  |  | ------------------- | - |  | --------------------------------------------- | ------- | - | -------- |  | ------- | - |  |  | --------- | -
|(In thousands of Canadian dollars,
except shares outstanding)       |  | SharesOutstanding(note 21)
 # |            |  | ShareCapital(note 21)
 $ |  |         | ContributedSurplus(note 21)
 $ |  |  | RetainedEarnings
 $ |   |  | AccumulatedOtherComprehensiveIncome (Loss)
 $ |         |   | Total
 $ | 
|                                                                    |  |                               |            |  |                          | 
|Balance, January 1, 2013                                            |  |                               | 91,967,788 |  |                          |  | 240,369 |                                |  |  | 14,291              |   |  |                                               | 491,227 |   |          |  | (18,862 | ) |  |  | 727,025   |  
|                                                                    |  |                               |            |  |                          | 
|Net income                                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | 146,201 |   |          |  |         |   |  |  | 146,201   |  
|Other comprehensive income                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               |         |   |          |  | 30,498  |   |  |  | 30,498    |  
|                                                                    |  |                               |            |  |                          | 
|Total comprehensive income                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | 146,201 |   |          |  | 30,498  |   |  |  | 176,699   |  
|Share options exercised for cash                                    |  |                               | 1,184,476  |  |                          |  | 16,504  |                                |  |  |                     |   |  |                                               |         |   |          |  |         |   |  |  | 16,504    |  
|Share-based compensation expense                                    |  |                               |            |  |                          |  |         |                                |  |  | 3,778               |   |  |                                               |         |   |          |  |         |   |  |  | 3,778     |  
|Reclassification of fair value of share options previously expensed |  |                               |            |  |                          |  | 5,700   |                                |  |  | (5,700              | ) |  |                                               |         |   |          |  |         |   |  |  | -         |  
|Dividends declared (note 21)                                        |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | (30,569 | ) |          |  |         |   |  |  | (30,569   | )
|Purchase of non-controlling interests                               |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | (803    | ) |          |  |         |   |  |  | (803      | )
|                                                                    |  |                               |            |  |                          | 
|Balance, December 31, 2013                                          |  |                               | 93,152,264 |  |                          |  | 262,573 |                                |  |  | 12,369              |   |  |                                               | 606,056 |   |          |  | 11,636  |   |  |  | 892,634   |  
|                                                                    |  |                               |            |  |                          | 
|Net income                                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | 164,498 |   |          |  |         |   |  |  | 164,498   |  
|Other comprehensive income                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               |         |   |          |  | 48,504  |   |  |  | 48,504    |  
|                                                                    |  |                               |            |  |                          | 
|Total comprehensive income                                          |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | 164,498 |   |          |  | 48,504  |   |  |  | 213,002   |  
|Share options exercised for cash                                    |  |                               | 683,994    |  |                          |  | 10,587  |                                |  |  |                     |   |  |                                               |         |   |          |  |         |   |  |  | 10,587    |  
|Share-based compensation expense                                    |  |                               |            |  |                          |  |         |                                |  |  | 4,659               |   |  |                                               |         |   |          |  |         |   |  |  | 4,659     |  
|Reclassification of fair value of share options previously expensed |  |                               |            |  |                          |  | 3,538   |                                |  |  | (3,538              | ) |  |                                               |         |   |          |  |         |   |  |  | -         |  
|Dividends declared (note 21)                                        |  |                               |            |  |                          |  |         |                                |  |  |                     |   |  |                                               | (34,637 | ) |          |  |         |   |  |  | (34,637   | )
|                                                                    |  |                               |            |  |                          | 
|Balance, December 31, 2014                                          |  |                               | 93,836,258 |  |                          |  | 276,698 |                                |  |  | 13,490              |   |  |                                               | 735,917 |   |          |  | 60,140  |   |  |  | 1,086,245 |  

See accompanying notes



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-7 |  | Stantec Inc.



---

Consolidated Statements of Cash Flows



|                                                              |  |       |    |  |        |             |        |            
|------------------------------------------------------------- |  | ----- | -- |  | ------ | ----------- | ------ | -----------
|Years ended in
December 31 (In thousands of Canadian dollars) |  | Notes |    |  | 2014
$ |             | 2013
$
|                                                              |  |       |   
|CASH FLOWS FROM (USED IN) OPERATING ACTIVITIES                |  |       |    |  |        |             |        |            
|Cash receipts from clients                                    |  |       |    |  |        | 2,599,190   |        | 2,225,332  
|Cash paid to suppliers                                        |  |       |    |  |        | (871,696)   |        | (646,719)  
|Cash paid to employees                                        |  |       |    |  |        | (1,438,417) |        | (1,247,723)
|Interest received                                             |  |       |    |  |        | 2,422       |        | 1,774      
|Interest paid                                                 |  |       |    |  |        | (8,662)     |        | (9,150)    
|Finance costs paid                                            |  |       |    |  |        | (2,654)     |        | (2,571)    
|Income taxes paid                                             |  |       |    |  |        | (75,667)    |        | (61,201)   
|Income taxes recovered                                        |  |       |    |  |        | 2,705       |        | 12,387     
|                                                              |  |       |   
|Cash flows from operating activities                          |  |       | 29 |  |        | 207,221     |        | 272,129    
|                                                              |  |       |   
|CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES                |  |       |    |  |        |             |        |            
|Business acquisitions, net of cash acquired                   |  |       | 7  |  |        | (123,713)   |        | (43,539)   
|Dividends from investments in joint ventures and associates   |  |       | 13 |  |        | 2,472       |        | 2,685      
|Increase in investments held for self-insured liabilities     |  |       |    |  |        | (19,597)    |        | (25,129)   
|Decrease in investments and other assets                      |  |       |    |  |        | 3,531       |        | 4,681      
|Proceeds from lease inducements                               |  |       |    |  |        | 8,884       |        | -          
|Purchase of intangible assets                                 |  |       |    |  |        | (3,365)     |        | (4,490)    
|Purchase of property and equipment                            |  |       |    |  |        | (42,706)    |        | (52,639)   
|Proceeds on disposition of property and equipment             |  |       |    |  |        | 176         |        | 998        
|                                                              |  |       |   
|Cash flows used in investing activities                       |  |       |    |  |        | (174,318)   |        | (117,433)  
|                                                              |  |       |   
|CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES                |  |       |    |  |        |             |        |            
|Repayment of bank debt                                        |  |       |    |  |        | (136,823)   |        | (70,924)   
|Proceeds from bank debt                                       |  |       |    |  |        | 140,320     |        | 36,319     
|Payment of finance lease obligations                          |  |       |    |  |        | (5,174)     |        | (6,271)    
|Proceeds from issue of share capital                          |  |       |    |  |        | 10,587      |        | 16,504     
|Payment of dividends to shareholders                          |  |       | 21 |  |        | (33,641)    |        | (29,782)   
|                                                              |  |       |   
|Cash flows used in financing activities                       |  |       |    |  |        | (24,731)    |        | (54,154)   
|                                                              |  |       |   
|Foreign exchange gain on cash held in foreign currency        |  |       |    |  |        | 2,502       |        | 1,780      
|                                                              |  |       |   
|Net increase in cash and cash equivalents                     |  |       |    |  |        | 10,674      |        | 102,322    
|Cash and cash equivalents, beginning of the year              |  |       |    |  |        | 143,030     |        | 40,708     
|                                                              |  |       |   
|Cash and cash equivalents, end of the year                    |  |       | 8  |  |        | 153,704     |        | 143,030    

See accompanying notes



| |  |     |  |             
| |  | --- |  | ------------
| |  | F-8 |  | Stantec Inc.



---

Notes to the Consolidated Statements

1. Corporate Information

The consolidated financial statements of
Stantec Inc. (the Company) for the year ended December 31, 2014, were authorized for issue in accordance with a resolution of the Companys Audit and Risk Committee on February 25, 2015. The Company was incorporated under the Canada
Business Corporations Act on March 23, 1984. Its shares are traded on the Toronto Stock Exchange (TSX) and New York Stock Exchange (NYSE) under the symbol STN. The Companys registered office is located at 10160  112 Street,
Edmonton, Alberta. The Company is domiciled in Canada.

The Company is a provider of comprehensive professional services in the area of infrastructure and
facilities for clients in the public and private sectors. The Companys services include planning, engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics
for infrastructure and facilities projects.

2. Basis of Preparation

These consolidated financial statements of the Company were prepared in accordance with International Financial Reporting Standards (IFRS) as issued by the
International Accounting Standards Board (IASB). The accounting policies adopted in these consolidated financial statements are based on IFRS effective as at December 31, 2014.

The consolidated financial statements have been prepared on a historical cost basis, unless otherwise stated in the significant accounting policies. The
consolidated financial statements are presented in Canadian dollars, and all values are rounded to the nearest thousand ($000).

All comparative share
capital, earnings per share, dividend per share, and share-based payment transaction information have been adjusted from amounts previously reported for the two-for-one share split that occured on November 14, 2014.

3. Basis of Consolidation

The consolidated financial statements
include the accounts of the Company, its subsidiaries, and its structured entities as at December 31, 2014.

Subsidiaries and structured entities are
fully consolidated from the date of acquisition, which is the date the Company obtains control, and continue to be consolidated until the date that such control ceases. The statements of financial position of the subsidiaries and structured entities
are prepared as at December 31, 2014. All intercompany balances are eliminated.

Joint ventures are accounted for using the equity method, and joint
operations are accounted for by the Company recognizing its share of assets, liabilities, revenue, and expenses of the joint operation.

4. Summary of
Significant Accounting Policies

a) Cash and cash equivalents

Cash and cash equivalents include cash, cash in escrow, and unrestricted investments. Such investments are carried at fair value.

b) Property and equipment

Property and
equipment are recorded at cost less accumulated depreciation and any impairment losses. Cost includes the cost of replacing parts of property and equipment. When significant parts of property and equipment are required to be replaced in intervals,
the Company recognizes such parts as individual assets with specific useful lives and depreciation, respectively. All other repair and maintenance costs are recognized in the consolidated statements of income as incurred.



|                                               |  |     |  |             
|---------------------------------------------- |  | --- |  | ------------
|Notes to the Consolidated Financial Statements |  |     |  |             
|December 31, 2014                              |  | F-9 |  | Stantec Inc.



---

Depreciation is calculated at annual rates designed to write off the costs of assets over their estimated useful
lives as follows:



|                       |  |         |  |                                                                                             
|---------------------- |  | ------- |  | --------------------------------------------------------------------------------------------
|Engineering equipment  |  | 20%30% |  | Declining balance                                                                           
|Office equipment       |  | 20%30% |  | Declining balance                                                                           
|Leasehold improvements |  |         |  | Straight-line over term of lease to a maximum of
15 years or the improvements economic life
|Other                  |  | 10%30% |  | Declining balance                                                                           

The assets residual values, useful lives, and methods of depreciation are reviewed at each financial year-end and
adjusted prospectively, if appropriate.

c) Intangible assets

Intangible assets acquired separately are measured on initial recognition at cost. The cost of an intangible asset acquired in a business combination is its
fair value as at the date of acquisition. Following initial recognition, intangible assets are carried at cost less any accumulated amortization and any impairment losses.

The Companys intangible assets have finite lives that are amortized over their useful economic lives on a straight-line basis. The amortization period
and the amortization method for an intangible asset with a finite useful life are reviewed at least at each financial year-end.

Intangible assets
acquired from business combinations

The Companys policy is to amortize client relationships with finite lives over periods ranging from 10 to 15
years. Contract backlog is amortized over estimated contractual lives of generally one to two years. Advantageous leasehold commitments are amortized over estimated lives of 1 to 10 years. The Company assigns value to acquired contract backlog and
client relationships using the income approach, which involves quantifying the present value of net cash flows attributed to the subject asset. This, in turn, involves estimating the revenues and earnings expected from the asset. Recognition of the
contributory assets, such as workforce, working capital, and property and equipment required and used to generate the expected after-tax earnings, is included since these assets also require a return based on their fair values. Expected earnings
after contributory charges and income taxes are discounted by the appropriate after-tax discount rate to arrive at the fair value.

Intangible
assetsSoftware

For internally generated software, research costs are expensed as incurred. Development expenditures on an individual project are
recognized as an intangible asset when the Company can demonstrate

| |  |  | The technical feasibility of completing the intangible asset so that it will be available for use
| | - |  | -------------------------------------------------------------------------------------------------

| |  |  | Its intention to complete and its ability to use the asset
| | - |  | ----------------------------------------------------------

| |  |  | How the asset will generate future economic benefits
| | - |  | ----------------------------------------------------

| |  |  | The availability of resources to complete the asset
| | - |  | ---------------------------------------------------

| |  |  | The ability to reliably measure the expenditure during development
| | - |  | ------------------------------------------------------------------

Following the initial recognition of the
development expenditure as an asset, it is carried at cost less any accumulated amortization and any impairment losses. Amortization of the asset begins when development is complete and the asset is available for use. The Company amortizes certain
purchased and internally generated software on a straight-line basis over periods ranging from three to seven years.

d) Leases

The determination of whether an arrangement is or contains a lease is based on the substance of the arrangement at the inception date. A lease
is an agreement whereby the lessor conveys to the lessee, in return for a payment or series of payments, the right to use an asset for an agreed period of time.

Finance leases, which transfer to the Company substantially all the risks and benefits incidental to ownership of the leased items, are capitalized at the
inception of the lease at the fair value of the leased asset or, if lower, at the present



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-10 |  | Stantec Inc.



---

value of the minimum lease payments. Lease payments are apportioned between finance charges and reduction of the
lease liability, achieving a constant rate of interest on the remaining balance of the liability. Finance charges are recognized in the consolidated statements of income.

Leased assets are depreciated over their useful lives. However, if there is no reasonable certainty that the Company will obtain ownership of the asset by the
end of the lease term, the asset is depreciated over the shorter of either its estimated useful life or the lease term. The Companys finance leases are for certain office and automotive equipment and are depreciated on a 20%-to-30% declining
balance basis. The Company also has finance leases for software and are depreciated on a straight-line basis over periods ranging from three to seven years.

Rental payments under operating leases are expensed evenly over the lease term.

From time to time, the Company enters into or renegotiates premises operating leases that result in the receipt of lease inducement benefits. These benefits
are accounted for as a reduction of rental expense over the terms of the associated leases. As well, from time to time, the Company enters into or renegotiates premises operating leases that include escalation clauses. The scheduled rent increases
pursuant to lease escalation clauses are recognized on a straight-line basis over the lease terms.

e) Investments in joint arrangements and
associates

The Company has joint arrangements that are classified as either a joint venture or joint operation based on the rights and
obligations arising from the contractual obligations between the parties to the arrangement. Joint arrangements that provide the Company with rights to the net assets of the arrangement are classified as joint ventures, and joint arrangements that
provide the Company with rights to the individual assets and obligations arising from the arrangement are classified as joint operations.

The Company
accounts for its joint ventures using the equity method, as described below. The Company accounts for its joint operations by recognizing its share of assets, liabilities, revenues, and expenses of the joint operation and combining them line by line
with similar items in the Companys consolidated financial statements.

Investments in associated companies, over which the Company is able to
exercise significant influence, but not control, are accounted for using the equity method, which reflects the Companys investment at original cost plus postacquisition changes in the Companys share of the net assets of the associate.
The share of the profit of associates is recorded in the consolidated statements of income. Since this is profit attributable to the equity holders of the associate, it is profit after tax. Adjustments are made in the Companys consolidated
financial statements to eliminate its share of unrealized gains and losses resulting from transactions with its associates.

If the financial statements
of the associates or joint arrangements are prepared for a date that is different than the Companys date, adjustments are made for the effects of significant transactions or events that occur between that date and the date of the
Companys financial statements. Where necessary, adjustments are made to bring the accounting policies in line with the Companys.

f) Investments held for self-insured liabilities

In other financial assets, the Company has investments held for self-insured liabilities that are categorized as available for sale and are recorded at fair
value, with associated unrealized gains or losses reported in other comprehensive income until disposed of, at which time realized gains or losses are recognized in income. These investments consist of government and corporate bonds, equity
securities, and term deposits.

g) Provisions

General

Provisions are recognized when the Company has a
present legal or constructive obligation as a result of a past event, it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation, and a reliable estimate can be made of the amount of the
obligation. When the Company expects some or all of a provision



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-11 |  | Stantec Inc.



---

to be reimbursedfor example, under an insurance contractand when the reimbursement is virtually
certain, the reimbursement is recognized as a separate asset. The expense relating to any provision is presented in the consolidated statements of income net of any reimbursement. If the effect of the time value of money is material, provisions are
discounted using a current pretax rate that reflects, where appropriate, the risks specific to the liability. When discounting is used, the increase in the provision due to the passage of time is recognized as a finance cost.

Provision for self-insured liabilities

The Company
self-insures certain risks related to professional liability, automobile physical damages, and employment practices liability. The provision for self-insured liabilities includes estimates of the costs of reported claims (including potential claims
that are probable of being asserted) and is based on estimates of loss using assumptions made by management, including consideration of actuarial projections. The provision for self-insured liabilities does not include unasserted claims where
assertion by a third party is not probable.

The Company invests funds to support the provision for self-insured liabilities. These investments are
recorded at fair value in other financial assets as investments held for self-insured liabilities.

Provisions for claims

The Company has claims that are not covered by its provisions for self-insurance, including claims that are subject to exclusions under the Companys
commercial and captive insurance policies. Provisions are recognized for these claims in accordance with the above general description of provisions.

Contingent liabilities recognized in a business combination

A contingent liability recognized in a business combination is initially measured at its fair value. Subsequently, it is measured in accordance with the above
general description of provisions.

Onerous contracts

The Companys onerous contracts consist of lease exit liabilities and sublease losses. For lease exit liabilities, the Company accrues charges when it
ceases to use an office space under an operating lease arrangement or it signs a new lease where an existing space will become vacant. Included in the liability is the present value of the remaining lease payments offset by the present value of
estimated future rental income.

From time to time, the Company may sublet a portion of an office space under an operating lease arrangement. The Company
accrues a liability, a sublease loss, if the costs to be incurred under an operating lease will exceed the anticipated revenue on the sublease. Included in the liability is the present value of the remaining lease payments offset by the present
value of the future rental income.

h) Foreign currency translation

The Companys consolidated financial statements are presented in Canadian dollars, which is also the parent Companys functional currency. Each
entity in the Company determines its own functional currency, and items included in the financial statements of each entity are measured using that functional currency. For example, the functional currency of the Companys US-based subsidiaries
is the US dollar.

Transactions and balances

Transactions in foreign currencies (i.e., different than an entitys functional currency) are initially translated into the functional currency of an
entity using the foreign exchange rate at the transaction date. Subsequent to the transaction date, foreign currency transactions are measured as follows:



| |  |  | On the statements of financial position, monetary items are translated at the rate of exchange in effect at the reporting date. Non-monetary items at cost are translated at historical exchange rates. Non-monetary items
at fair value are translated at rates in effect at the date the fair value is determined. Any resulting realized and unrealized foreign exchange gains or losses are included in income in the period incurred. The exception is unrealized foreign
exchange gains and losses on non-monetary investments (equity investments) classified as available for sale, which are included in other comprehensive income.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-12 |  | Stantec Inc.



---

| |  |  | Revenue and expense items are translated at the average exchange rate for the year with the exception of depreciation and amortization, which are translated at historical exchange rates.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Foreign operations

The Companys foreign operations
are translated into its reporting currency (Canadian dollar) as follows: assets and liabilities are translated at the rate of exchange in effect at each consolidated statement of financial position date, and revenue and expense items (including
depreciation and amortization) are translated at the average rate of exchange for the month. The resulting unrealized exchange gains and losses on foreign subsidiaries are recognized in other comprehensive income.

i) Financial instruments

Initial
recognition and subsequent measurement

The Company classifies its financial instruments as follows:



| |  |  | Cash and cash equivalents are classified as financial assets at fair value through profit and loss (FVPL) and are recorded at fair value, with realized and unrealized gains and losses reported in income.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Trade and other receivables are classified as receivables and are initially accounted for at fair value and subsequently adjusted for any allowance for doubtful accounts, with allowances reported in administrative and
marketing expenses.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Investments held for self-insured liabilities, consisting of bonds, equity securities, and term deposits, are classified as financial assets available for sale and are recorded at fair value, with accumulated unrealized
gains and losses reported in other comprehensive income until disposed of; at this time, the realized gains and losses are recognized in other income for equity securities and in net finance income for bonds and term deposits. Interest income is
recorded in net finance income, and dividends are recorded in other income.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Trade and other payables are classified as other financial liabilities and are recorded at fair value and subsequently recorded at amortized cost using the effective interest rate (EIR) method. Realized gains and losses
are reported in income. The EIR method discounts estimated future cash payments or receipts through the expected life of a financial instrument, thereby calculating the amortized cost and subsequently allocating the interest income or expense over
the life of the instrument.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Long-term debts, including non-interest-bearing debts, are classified as loans and borrowings and are initially recorded at fair value and subsequently recorded at amortized cost using the EIR method. EIR amortization
and realized gains and losses are reported in net finance income.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Fair value

All financial assets are recognized initially at fair value plus directly attributable transaction costs, except for financial assets at FVPL, for which
transaction costs are expensed. Purchases or sales of financial assets are accounted for at trade dates. All financial liabilities are recognized initially at fair value and, in the case of loans and borrowings, net of directly attributable
transaction costs.

After initial recognition, the fair values of financial instruments are based on the bid prices in quoted active markets for financial
assets and on the ask prices for financial liabilities. For financial instruments not traded in active markets, fair values are determined using appropriate valuation techniques, which may include recent arms-length market transactions,
reference to the current fair value of another instrument that is substantially the same, and discounted cash flow analysis; however, other valuation models may be used. The fair values of the Companys derivatives are based on third-party
indicators and forecasts. The fair values of cash and cash equivalents, trade and other receivables, and trade and other payables approximate their carrying amounts because of the short-term maturity of these instruments. The carrying amounts of
bank loans approximates their fair values because the applicable interest rate is based on variable reference rates. The carrying amounts of other financial assets and financial liabilities approximate their fair values except as otherwise disclosed
in the consolidated financial statements.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-13 |  | Stantec Inc.



---

Derivatives

From time to time, the Company enters into foreign currency forward contracts to manage risk associated with net operating assets or liabilities denominated in
US dollars and British pounds. The Companys policy is not to use these derivatives for trading or speculative purposes. In addition, the Company enters into software licensing agreements that have foreign currencyembedded derivatives.
During 2014 and 2013, these derivatives did not have a material impact on the Companys financial position or performance.

j)
Impairment

The carrying amounts of the Companys assets or group of assets, other than deferred tax assets, are reviewed at each reporting
date to determine whether there is an indication of impairment. An asset may be impaired if there is objective evidence of impairment as a result of one or more events that have occurred after the initial recognition of the asset (referred to as a
loss event) and if that loss event has an impact on the estimated future cash flows of the financial asset. When an indication of impairment exists or annual impairment testing for an asset is required, the assets recoverable
amount is estimated.

Trade and other receivables

The Company maintains an allowance for doubtful accounts on trade receivables. The estimate is based on the best assessment of the collectibility of the
related receivable balance based in part on the age of the outstanding receivables and the Companys historical collection and loss experience. When the carrying amount of the receivable is reduced through the allowance, the reduction is
recognized in administrative and marketing expenses in the consolidated statements of income.

Non-financial assets

For non-financial assets such as property and equipment, goodwill, investments in joint ventures and associates, and intangible assets, the recoverable amount
is the higher of an assets or cash-generating units (CGUs) value in use and its fair value less costs of disposal. The recoverable amount is determined for an individual asset, unless the asset does not generate cash inflows that
are largely independent of those from other assets or groups of assets. Where the carrying amount of an asset or CGU exceeds its recoverable amount, the asset is considered impaired and is written down to its recoverable amount. To assess value in
use, the estimated future cash flows are discounted to their present value using a pretax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. To determine fair value less costs of
disposal, an appropriate valuation model is used. The results of these valuation techniques are corroborated by the market capitalization of comparable public companies and arms-length transactions of comparable companies. Impairment losses
are recognized in the consolidated statements of income in those expense categories consistent with the nature of the impaired asset.

Goodwill is not
amortized but is evaluated for impairment annually (as at October 1) or more frequently if circumstances indicate that an impairment may occur or if a significant acquisition occurs between the annual impairment test date and December 31.
The Company considers the relationship between its market capitalization and its book value, as well as other factors, when reviewing for indicators of impairment. Impairment is determined by assessing the recoverable amount of each CGU to which the
goodwill relates. Where the recoverable amount of a CGU is less than its carrying amount, an impairment loss is recognized. The Companys CGUs for goodwill impairment testing are Canada, the United States, and International.

An impairment loss of goodwill is not reversed. For other assets, an impairment loss may be reversed if the estimates used to determine the recoverable amount
have changed. The reversal is limited so that the carrying amount of the asset does not exceed its recoverable amount or the carrying amount that would have been determined, net of depreciation, had no impairment loss been recognized for the asset
in prior years. The reversal is recognized in the consolidated statements of income.

Available-for-sale financial investments

For equity investments classified as available for sale, objective evidence of impairment would include a significant or prolonged decline in the fair value of
the investment below its cost. Significant is evaluated against the original cost



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-14 |  | Stantec Inc.



---

of the investment and prolonged against the period in which the fair value has been below its
original cost. Where there is evidence of impairment, the cumulative loss is removed from other comprehensive income and recognized in the consolidated statements of income. Impairment losses on equity investments are not reversed through the
consolidated statements of income; increases in their fair value after impairment are recognized directly in other comprehensive income.

For debt
instruments (such as bonds) classified as available for sale, the Company first assesses individually whether objective evidence of impairment exists for debt instruments that are individually significant or collectively for debt instruments that
are not individually significant. If an impairment loss has occurred, the amount recorded is the cumulative loss, measured as the difference between the amortized cost and the current fair value, less any previously recognized impairment loss. This
amount is removed from other comprehensive income and recognized in the consolidated statements of income.

Future interest income continues to be accrued
based on the reduced carrying amount of the asset applying the rate of interest used to discount the future cash flows for the purpose of measuring the impairment loss. If the fair value of a debt instrument increases in a subsequent year and the
increase can be objectively related to an event occurring after the impairment loss was recognized, the impairment loss is reversed in the consolidated statements of income.

k) Revenue recognition

While providing
services, the Company incurs certain direct costs for subconsultants and other expenditures that are recoverable directly from clients. These direct costs are included in the Companys gross revenue. Since these direct costs can vary
significantly from contract to contract, changes in gross revenue may not be indicative of the Companys revenue trends. Therefore, the Company also reports net revenue, which is gross revenue less subconsultant and other direct expenses.

Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Company and the revenue can be reliably measured. Revenue
is measured at the fair value of the consideration received, excluding discounts, duty, and taxes collected from clients that are reimbursable to government authorities. The Company assesses its revenue arrangements against specific criteria to
determine if it is acting as a principal or an agent. The Company has concluded that it is acting as a principal in all of its revenue arrangements.

Revenue from fixed-fee and variable-fee-with-ceiling contracts is recognized by referring to the stage of completion using the revenue cost approach. Stage of
completion is measured using labor costs incurred to date as a percentage of total estimated labor costs for each contract. Where the contract outcome cannot be measured reliably, revenue is recognized only to the extent that the expenses incurred
are eligible to be recovered. Provisions for estimated losses on incomplete contracts are made in the period that the losses are determined. Revenue from time-and-material contracts without stated ceilings and from short-term projects is recognized
as costs are incurred. Revenue is calculated based on billing rates for the services performed.

Unbilled revenue represents work in progress that has
been recognized as revenue but has not yet been invoiced to clients. Billings in excess of costs represent amounts that have been invoiced to clients but not yet recognized as revenue.

l) Employee benefits plans

The Company
contributes to group retirement savings plans and an employee share purchase plan based on the amount of employee contributions and are subject to maximum limits per employee. The Company accounts for defined contributions as an expense in the
period in which the contributions are made. The Company does not provide postemployment or postretirement benefits.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-15 |  | Stantec Inc.



---

m) Taxes

Current income tax

Current income tax assets and
liabilities for the current and prior periods are measured at the amount expected to be recovered from or paid to the taxation authorities. The tax rates and tax laws used to compute the amount are those that are enacted or substantively enacted at
the reporting date in the countries where the Company operates and generates taxable income.

Current income tax, relating to items recognized directly in
equity, is recognized in equity and not in the consolidated statements of income. Management periodically evaluates positions taken in the tax returns with respect to situations in which applicable tax regulations are subject to interpretation and
establishes an uncertain tax liability where appropriate.

Deferred tax

Deferred tax is determined using the liability method for temporary differences at the reporting date between the tax bases of assets and liabilities and their
carrying amounts for financial reporting purposes. Deferred tax liabilities are generally recognized for all taxable temporary differences. Deferred tax assets are recognized for all deductible temporary differences, carry forward of unused tax
credits and unused tax losses, to the extent that it is probable that taxable profit will be available against which the deductible temporary differences and the carry forward of unused tax credits and unused tax losses can be utilized. Deferred
taxes are not recognized for the initial recognition of goodwill; the initial recognition of assets or liabilities, outside of a business combination, that affect neither accounting nor taxable profit; or the differences relating to investments in
associates and interests in joint ventures to the extent that the reversal can be controlled and it is probable that it will not reverse in the foreseeable future.

The carrying amount of deferred tax assets is reviewed at each reporting date and reduced to the extent that it is no longer probable that sufficient taxable
profit will be available to allow all or part of the deferred tax asset to be utilized. Unrecognized deferred tax assets are reassessed at each reporting date and are recognized to the extent that it has become probable that future taxable profits
will allow the deferred tax asset to be recovered.

Deferred tax assets and liabilities are measured at the tax rates that are expected to apply in the
year when the asset is realized or the liability is settled and are based on tax rates and tax laws that have been enacted or substantively enacted at the reporting date.

Deferred tax relating to items recognized in equity is also recognized in equity. Deferred tax items are recognized in correlation to the underlying
transaction either in other comprehensive income or directly in equity.

Deferred tax assets and deferred tax liabilities are offset if a legally
enforceable right exists to set off current tax assets against current tax liabilities and the deferred taxes relate to the same taxable entity and the same taxation authority.

Sales tax

Revenues, expenses, and assets, except trade
receivables, are recognized net of the amount of sales tax recoverable from or payable to a taxation authority. Trade receivables and trade payables include sales tax. The net amount of sales tax recoverable from or payable to a taxation authority
is included as part of trade receivables or trade payables (as appropriate) in the consolidated statements of financial position.

n)
Share-based payment transactions

Under the Companys share option plan, the board of directors may grant to officers and employees
remuneration in the form of share-based payment transactions, whereby officers and employees render services as consideration for equity instruments (equity-settled transactions).

Under the Companys deferred share unit plan, the chief executive officer and directors of the board of the Company may receive deferred share units
equal to one common share. For the restricted share unit plan, senior vice presidents are granted share units that are to be settled after a two-year period. Under the Companys long-term incentive plan, certain members of the senior leadership
teams, including the chief executive officer, are granted performance share



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-16 |  | Stantec Inc.



---

units that vest and are to be settled after a three-year period. The deferred share units, restricted share
units, and performance share units are share appreciation rights that can be settled only in cash (cash-settled transactions).

Equity-settled
transactions

The cost of equity-settled transactions awards is measured at fair value at the grant date using a Black-Scholes option-pricing model.
The cost of equity-settled transactions, together with a corresponding increase in equity, is recognized over the period in which the service conditions are fulfilled (the vesting period). For equity-settled transactions, the cumulative expense
recognized at each reporting date until the vesting date reflects the extent to which the vesting period has expired and reflects the Companys best estimate of the number of equity instruments that will ultimately vest. The expense or credit
to income for a period represents the movement in cumulative expense recognized as at the beginning and end of that period and is recorded in administrative and marketing expenses. No expense is recognized for awards that do not ultimately vest.

Cash-settled transactions

The cost of cash-settled
transactions is measured initially at fair value at the grant date using a Black-Scholes option-pricing model. This fair value is expensed upon issue with the recognition of a corresponding liability. The liability is remeasured to fair value at
each reporting date, up to and including the settlement date, with changes in fair value recognized in administrative and marketing expenses.

o) Earnings per share

Basic earnings
per share is computed based on the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed using the treasury stock method, which assumes that the cash that would be received on the exercise of
options is applied to purchase shares at the average price during the period and that the difference between the number of shares issued on the exercise of options and the number of shares obtainable under this computation, on a weighted average
basis, is added to the number of shares outstanding. Antidilutive options are not considered in computing diluted earnings per share.

p)
Business combinations and goodwill

Business combinations are accounted for using the acquisition method. The cost of an acquisition is measured
as the consideration transferred at fair value at the acquisition date. Any contingent consideration to be transferred by the Company is recognized at fair value at the acquisition date. Subsequent changes to the fair value of the contingent
consideration are recognized in other income. Acquisition costs are expensed when incurred in administrative and marketing expenses.

Goodwill is
initially measured at cost, which is the excess of the consideration transferred over the fair value of a Companys net identifiable assets acquired and liabilities assumed. If this consideration is lower than the fair value of the net assets
acquired, the difference is recognized in income.

After initial recognition, goodwill is measured at cost less any accumulated impairment losses. For the
purpose of impairment testing, goodwill acquired in a business combination is, from the acquisition date, allocated to each of the Companys CGUs (Canada, United States, and International) that are expected to benefit from the combination,
irrespective of whether other assets or liabilities of the acquiree are assigned to those units.

q) Dividends

Dividends on common shares are recognized in the Companys consolidated financial statements in the period the dividends are declared by the
Companys board of directors.

5. Significant Accounting Judgments, Estimates, and Assumptions

The preparation of the Companys consolidated financial statements requires management to make judgments, estimates, and assumptions that affect the
reported amounts of revenues, expenses, assets, and liabilities, as well as the disclosure of contingent liabilities at the end of the reporting year. However, uncertainty about these assumptions and



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-17 |  | Stantec Inc.



---

estimates could result in outcomes that require a material adjustment to the carrying amount of the asset or liability affected in future periods.

Discussed below are the key management judgments and assumptions concerning the future and other key sources of estimation uncertainty at the reporting date
that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year.

a) Revenue recognition

The Company
accounts for its revenue in accordance with IAS 11Construction Contracts, which requires estimates to be made for contract costs and revenues. Revenue from fixed-fee and variable-fee-with-ceiling contracts is recognized using the percentage
of completion method based on the ratio of labor costs incurred to total estimated labor costs. Estimating total direct labor costs is subjective and requires the use of managements best judgments based on the information available at that
time. The Company also provides for estimated losses on incomplete contracts in the period in which such losses are determined. Changes in the estimates are reflected in the period in which they are made and affect the Companys revenue and
unbilled revenue.

b) Allowance for doubtful accounts

The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability to collect on its trade receivables. The Company
uses estimates in arriving at its allowance for doubtful accounts. The estimates are based on the age of the outstanding receivables and on the Companys historical collection and loss experience. Future collections of receivables that differ
from the Companys current estimates would affect the results of our operations in future periods as well as the Companys trade receivables and administrative and marketing expenses.

c) Provision for self-insured liabilities

The Company self-insures certain risks, including professional liability, automobile liability and employment practices liability. The accrual for self-insured
liabilities includes estimates of the costs of reported claims and is based on estimates of loss using managements assumptions, including consideration of actuarial projections. These estimates of loss are derived from loss history that is
then subjected to actuarial techniques to determine the proposed liability. Estimates of loss may vary from those used in the actuarial projections and result in a larger loss than estimated. Any increase in loss would be recognized in the period in
which the loss is determined and increase the Companys self-insured liabilities and reported expenses.

d) Share-based payment
transactions

The Company measures the cost of share-based payment transactions by reference to the fair value of the equity instruments at the
grant date. Estimating fair value for share-based payment transactions requires determining the most appropriate valuation model, which is dependent on the terms and conditions of the grant. The Company has chosen the Black-Scholes option-pricing
model for equity-settled and cash-settled share-based payment transactions.

Estimating fair value also requires determining the most appropriate inputs
to the valuation modelincluding volatility in the price of the Companys shares, a risk-free interest rate, and the expected hold period to exerciseand making assumptions about them. The expected volatility is based on the
historical volatility of the Companys shares over a period commensurate with the expected term of the share option. The risk-free interest rate for the expected life of the options is based on the yield available on government bonds, with an
approximate equivalent remaining term at the time of the grant. Historical data is used to estimate the expected life of the option. As well, the Company estimates its forfeiture rate for equity-settled transactions based on historical experience to
determine the compensation expense arising from the share-based awards. Changes to estimates are recorded in the period in which they are made and would affect the Companys administrative and marketing expenses, contributed surplus, and other
liabilities.

e) Business combinations

In a business combination, the Company may acquire certain assets and assume certain liabilities of an acquired entity. The estimate of fair values for these
transactions involves judgment to determine the fair values assigned to the



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-18 |  | Stantec Inc.



---

tangible and intangible assets (i.e., backlog, client relationships, and favorable and unfavorable leases)
acquired and the liabilities assumed on the acquisition. Determining fair values involves a variety of assumptions, including revenue growth rates, expected operating income, and discount rates. During a measurement period, not to exceed one year,
adjustments of the initial estimates may be required to finalize the fair value of assets acquired and liabilities assumed. After the measurement period, a revision of fair value may impact the Companys net income.

f) Impairment of non-financial assets

Impairment exists when the carrying amount of an asset or CGU exceeds its recoverable amount, which is the higher of its fair value less costs of disposal and
its value in use. Fair value less costs of disposal is based on available data from binding sales transactions in an arms-length transaction of similar assets or observable market prices less incremental costs for disposing of the asset. In
the absence of this data, other valuation techniques can be used to estimate fair value less costs of disposal. The value in use calculation is based on a discounted cash flow model. The cash flows are derived from budgets over an appropriate number
of years and do not include restructuring activities that the Company is not yet committed to or significant future investments that will enhance the assets performance of the CGU being tested.

When based on a discounted cash flow methodology, the recoverable amount is most sensitive to the expected future cash inflows, the growth rate used for
extrapolation purposes, and the discount rate. To arrive at cash flow projections, the Company uses estimates of economic and market information over the projection period, including growth rates in revenues, estimates of future expected changes in
operating margins, and cash expenditures. Other significant estimates and assumptions include future estimates of capital expenditures and changes in future working capital requirements.

g) Fair value of financial instruments

When the fair value of financial assets and financial liabilities recorded in the consolidated statements of financial position cannot be derived from active
markets, it is determined using valuation techniques, including the discounted cash flow model. The inputs to these models are taken from observable markets if possible, but when this is not feasible, a degree of judgment is required to establish
fair values. The judgments include considering inputs such as liquidity risk, credit risk, and volatility. Changes in assumptions about these factors could affect the reported fair value of financial instruments and reported expenses and income.

h) Taxes

Uncertainties exist with
respect to the interpretation of complex tax regulations and the amount and timing of deferred taxable income. The Companys income tax assets and liabilities are based on interpretations of income tax legislation across various jurisdictions,
primarily in Canada and the United States. The Companys effective tax rate can change from year to year based on the mix of income among different jurisdictions, changes in tax laws in these jurisdictions, and changes in the estimated value of
deferred tax assets and liabilities. The Companys income tax expense reflects an estimate of the taxes it expects to pay for the current year, as well as a provision for changes arising in the values of deferred tax assets and liabilities
during the year. The tax value of these assets and liabilities is impacted by factors such as accounting estimates inherent in these balances, managements expectations about future operating results, previous tax audits, and differing
interpretations of tax regulations by the taxable entity and the responsible tax authorities. Differences in interpretation may arise for a wide variety of issues, depending on the conditions prevailing in the respective legal entitys
domicile. On a regular basis, management assesses the likelihood of recovering value from deferred tax assets, such as loss carryforwards, as well as from deferred tax depreciation of capital assets, and adjusts the tax provision accordingly.

Deferred tax assets are recognized for all unused tax losses to the extent that it is probable that taxable profit will be available against which the losses
can be utilized. Significant management judgment is required to determine the amount of deferred tax assets that can be recognized based on the likely timing and the level of future taxable profits, together with future tax-planning strategies. If
estimates change, the Company may be required to recognize an adjustment to its deferred income tax asset or liability and income tax expense.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-19 |  | Stantec Inc.



---

i) Interests in other entities

The Company determines whether it has control over another entity by making judgments about what the relevant activities of that entity are and which party or
parties have power to direct those activities, as well as whether the Company is exposed to variable returns of the entity. The Company assesses whether it has control, significant influence, or joint control over an entity based on the individual
facts and circumstances of each agreement. In the case of a joint arrangement, the Company makes judgments to determine if the arrangement is a joint venture or joint operation, including whether it has rights to the individual assets or liabilities
or to the net assets of the entity and whether unanimous consent is required in making decisions about relevant activities.

6. Recent Accounting Pronouncements
and Changes to Accounting Policies

Recently adopted

The following amendments have been adopted by the Company effective January 1, 2014. The adoption of these amendments did not have an impact on the
financial position or performance of the Company.



| |  | In December 2011, the IASB issued amendments to International Accounting Standard (IAS) 32 Financial Instruments: Presentation. The amendments clarify when an entity has a legally enforceable right to set-off, as
well as clarify the application of offsetting criteria related to some settlement systems that may be considered the same as net settlement.
|- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In May 2013, the IASB issued amendments to IAS 36 Impairment of Assets  Recoverable Amount Disclosures for Non-Financial Assets. These amendments clarify that an entity is required to disclose
information about the recoverable amount of an impaired asset (including goodwill or a cash-generating unit) if the recoverable amount is based on the fair value less costs of disposal methodology. The amendment also sets out other disclosure
requirements for non-financial assets.
|- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In May 2013, the IASB issued International Financial Reporting Interpretations Committee (IFRIC) Interpretation 21Levies (IFRIC 21). IFRIC 21 interprets how an entity should account for liabilities to pay
government-imposed levies (excluding income taxes) in its financial statements.
|- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Future adoptions

The listing below includes standards, amendments, and interpretations that the Company reasonably expects to be applicable at a future date and intends to
adopt when they become effective. The Company is currently considering the impact of adopting these standards, amendments, and interpretations on its consolidated financial statements and cannot reasonably estimate the effect at this time.



| |  | In December 2013, the IASB issued Annual Improvements (2010-2012 Cycle) to make necessary but non-urgent amendments to IFRS 2 Share-based Payments; IFRS 3 Business Combinations(IFRS 3); IFRS 8
Operating Segments; IFRS 13 Fair Value Measurement (IFRS 13); IAS 16 Property, Plant, and Equipment; IAS 24 Related Party Disclosures; and IAS 38 Intangible Assets. These amendments are effective for annual periods
beginning on or after July 1, 2014.
|- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In December 2013, the IASB issued Annual Improvements (2011-2013 Cycle) to make necessary but non-urgent amendments to IFRS 1 First-time Adoption of IFRS; IFRS 3; IFRS 13; and IAS 40Investment Properties.
These amendments are effective for annual periods beginning on or after July 1, 2014.
|- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In May 2014, the IASB issued IFRS 15 Revenue from Contracts with Customers (IFRS 15). IFRS 15 applies to all revenue contracts with customers and provides a model for the recognition and measurement of the sale
of some non-financial assets such as property, plant, and equipment and intangible assets. This new standard sets out a five-step model for revenue recognition and applies to all industries. The core principle is that revenue should be recognized to
depict the transfer of promised goods or services to customers in an amount that reflects the consideration that the entity expects to be entitled to in exchange for those goods or services. IFRS 15 requires numerous disclosures, such as the
disaggregation of total revenue, disclosures about performance obligations, changes in contract asset and liability account balances, and key judgments and estimates. This new standard, effective January 1, 2017, may be adopted using a full
retrospective or modified retrospective approach.
|- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-20 |  | Stantec Inc.



---

| |  | In May 2014, the IASB issued Accounting for Acquisitions of Interests in Joint Operations (Amendments to IFRS 11). The amendments provide guidance on accounting for acquisitions of interests in joint operations
in which the activity constitutes a business, as defined by IFRS 3. The acquirer applies all principles on business combinations accounting in IFRS 3 and other IFRSs, except for those principles that conflict with the guidance in IFRS 11 Joint
Arrangements. In addition, the acquirer must disclose the information required by IFRS 3 and other IFRSs for business combinations. This amendment is effective January 1, 2016, on a prospective basis.
|- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In July 2014, the IASB issued IFRS 9 Financial Instruments (IFRS 9) to replace IAS 39 Financial Instruments: Recognition and Measurement. IFRS 9 provides a revised model for the recognition and measurement
of financial assets, financial liabilities, and some contracts to buy or sell non-financial items. In addition, it includes a single expected-loss impairment model and a reformed approach to hedge accounting. This standard is effective
January 1, 2018, on a retrospective basis subject to certain exceptions.
|- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In September 2014, the IASB issued Sale or Contribution of Assets between an Investor and its Associate or Joint Venture (Amendments to IFRS 10 Consolidated Financial Statements and IAS 28 Investments in Associates
and Joint Ventures). The amendments clarify how to recognize gains or losses when a sale of a business or assets from a subsidiary to a joint venture or associate results in the loss of control of the subsidiary. These amendments are effective
January 1, 2016, on a prospective basis.
|- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In September 2014, the IASB issued Annual Improvements (2012-2014 Cycle) to make necessary but non-urgent amendments to IFRS 5 Non-current Assets Held for Sale and Discontinued Operations; IFRS 7 Financial
Instrument: Disclosures (IFRS 7); IAS 19 Employee Benefits (IAS 19); and IAS 34Interim Financial Reporting. These amendments are effective January 1, 2016, on a retrospective basis with the exception of IAS 34 which is
effective on a prospective basis.
|- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | In December 2014, the IASB issued Disclosure Initiative (Amendments to IAS 1). It provides amended guidance on materiality and on the order of the notes to the financial statements. These amendments can be
applied immediately, and become mandatory for periods beginning on or after January 1, 2016.
|- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

7. Business Acquisitions

Acquisitions are accounted for under the acquisition method of accounting and the results of operations since the respective dates of acquisition are included
in the consolidated statements of income. From time to time, as a result of the timing of acquisitions in relation to the Companys reporting schedule, certain estimates of fair values of assets and liabilities acquired may not be finalized at
the initial time of reporting. These estimates are completed after the vendors final financial statements and income tax returns have been prepared and accepted by the Company and when the valuation of intangible assets acquired is finalized.
The preliminary fair values are based on managements best estimates of the acquired identifiable assets and liabilities at the acquisition date. During a measurement period not to exceed one year, adjustments to the initial estimates may be
required to finalize the fair value of assets and liabilities acquired. The Company will revise comparative information if these measurement period adjustments are material.

The consideration paid for acquisitions may be subject to price adjustment clauses included in the purchase agreements and may extend over a number of years.
At each consolidated statement of financial position date, these price adjustment clauses are reviewed. This may result in an increase in or a reduction of the notes payable consideration (recorded on the acquisition date) to reflect either more or
less non-cash working capital than was originally recorded. Since these adjustments are a result of facts and circumstances occurring after the acquisition date, they are not considered measurement period adjustments.

For some acquisitions, additional payments may be made to the employees of an acquired company that are based on the employees continued service over an
agreed period of time. These additional payments are not included in the purchase price. They are expensed as compensation when services are provided by the employees.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-21 |  | Stantec Inc.



---

Acquisitions in 2014

On January 24, 2014, the Company acquired certain assets and liabilities, and the business of Williamsburg Environmental Group, Inc. and Cultural
Resources, Inc. (WEG) for cash consideration and notes payable. Based in Williamsburg, Virginia, WEG has additional offices in Richmond, Glen Allen, and Fredericksburg, Virginia. WEG provides specialized environmental services in ecology,
environmental planning, water resources, wetland mitigation, stream assessment and restoration, landscape architecture, golf course planning, construction administration, cultural resource management, historic preservation, and regulatory support to
public and private sector clients. The addition of WEG expands the Companys environmental services in the US Mid-Atlantic.

On March 7, 2014,
the Company acquired all the shares and business of Processes Unlimited International, Inc. (ProU) for cash consideration and notes payable. ProU is based in Bakersfield, California, with additional offices in San Ramon, Fresno, and Pasadena,
California; Dallas, Texas; Atlanta, Georgia; and Nashville, Tennessee. ProU operates in a diverse range of markets, including oil and gas, alternative energies, power, utilities, chemicals, food and beverage, packaging, plastics, cement, minerals,
mining, and building products. ProUs services include mechanical engineering and design; process, chemical, civil, structural, automation, instrumentation, and electrical engineering; and control panel fabrication. The addition of ProU expands
the Companys oil and gas expertise in the United States.

On May 9, 2014, the Company acquired certain assets and liabilities, and the business
of JBR Environmental Consultants, Inc. (JBR) for cash consideration and notes payable. The firm is based in Salt Lake City, Utah, with additional locations in Idaho, Montana, Colorado, Nevada, Oregon, Washington, and Arizona. JBR provides baseline
environmental studies, air monitoring and testing, permitting and National Environmental Policy Act assistance, site investigation and remediation services, and environmental compliance assistance. The addition of JBR increases the depth of the
Companys services in various market sectors, including manufacturing, oil and gas, mining, and power generation and transmission.

On May 23,
2014, the Company acquired all the shares and business of Group Affiliates Inc. (SHW) for cash consideration and promissory notes. SHW has offices in Dallas, Austin, Houston, and San Antonio, Texas; Detroit, Michigan; Baltimore, Maryland;
Washington, DC; and Charlottesville, Virginia. SHW provides architectural, interior design, planning, and engineering services to higher education and K12 clients. The addition of SHW diversifies and expands the Companys Buildings
practice.

On June 6, 2014, the Company acquired certain assets and liabilities, and the business of Wiley Engineering, Inc. (Wiley) for cash
consideration. Wiley is based in Marietta, Georgia, and provides automation, electrical, and instrumentation engineering services to oil and gas, mining, power, and other industrial sectors. The addition of Wiley enhances the Companys East
Coast presence in the United States.

On June 27, 2014, the Company acquired all the shares and business of USKH Inc. (USKH) for cash consideration
and promissory notes. USKH is based in Anchorage, Alaska, and has additional offices in Juneau, Fairbanks, and Wasilla, Alaska; Spokane, Walla Walla, and Ferndale, Washington; and Billings, Montana. USKH provides services ranging from architectural,
engineering, and environmental to survey and geographical information systems. The addition of USKH enables the Company to provide locally based infrastructure, building, and geospatial services in Alaska and expands the Companys presence in
the Pacific Northwest.

On September 19, 2014, the Company acquired all the shares and business of ADD, Inc. for cash consideration and notes
payable. ADD, Inc., based in Boston, Massachusetts, and Miami, Florida, provides architecture, interior design, planning, and branding services, primarily for multifamily housing, higher education, and corporate office clients. The addition of ADD,
Inc. strengthens and diversifies the Companys Buildings business operating unit, bringing expanded service offerings to its Boston market, and widens its presence in southern Florida.

On October 24, 2014, the Company acquired all the shares and business of Penfield & Smith Engineers, Inc. (Penfield & Smith) for cash
consideration and notes payable. This firm is based in Santa Barbara, California, with additional offices in Camarillo, Santa Maria, and Lancaster, California. Penfield & Smith strengthens the Companys civil engineering and land
planning expertise and enhances its presence along the California central coast.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-22 |  | Stantec Inc.



---

During 2014, the Company finalized the estimated fair value of assets acquired and liabilities assumed for the
IBE Consulting Engineers, Inc.; JDA Architects Limited; Cambria Gordon Ltd.; and Wiley acquisitions. Adjustments made to finalize these fair values were not material.

Aggregate consideration for assets acquired and liabilities assumed

Details of the aggregate consideration transferred and the fair value of the identifiable assets and liabilities acquired at the date of acquisition are as
follows:



|                                            |  |       |    |  |             |        
|------------------------------------------- |  | ----- | -- |  | ----------- | -------
|(In thousands of Canadian dollars)          |  | Notes |    |  | Total2014
$
|                                            |  |      
|Cash consideration                          |  |       |    |  |             | 97,972 
|Notes payable                               |  |       |    |  |             | 88,908 
|                                            |  |      
|Consideration                               |  |       |    |  |             | 186,880
|                                            |  |      
|Assets and liabilities acquired             |  |       |    |  |             |        
|Cash acquired                               |  |       |    |  |             | 9,177  
|Non-cash working capital                    |  |       |    |  |             | 21,786 
|Property and equipment                      |  |       | 10 |  |             | 8,460  
|Investments                                 |  |       |    |  |             | 508    
|Other financial assets                      |  |       |    |  |             | 8,722  
|Intangible assets                           |  |       | 12 |  |             |        
|Client relationships                        |  |       |    |  |             | 18,967 
|Contract backlog                            |  |       |    |  |             | 8,731  
|Lease disadvantages                         |  |       |    |  |             | (2,214)
|Software                                    |  |       |    |  |             | 244    
|Other                                       |  |       |    |  |             | 1,869  
|Other financial liabilities                 |  |       |    |  |             | (2,508)
|Provisions                                  |  |       | 17 |  |             | (1,488)
|Long-term debt                              |  |       |    |  |             | (9,778)
|Deferred income taxes                       |  |       | 25 |  |             | (5,064)
|                                            |  |      
|Total identifiable net assets at fair value |  |       |    |  |             | 57,412 
|Goodwill arising on acquisitions            |  |       | 11 |  |             | 129,468
|                                            |  |      
|Consideration                               |  |       |    |  |             | 186,880

Trade receivables assumed from acquired companies are recognized at fair value at the time of acquisition. In 2014, trade
receivables acquired had a fair value of $45,728,000 and gross value of $46,814,000.

Goodwill comprises the value of expected synergies arising from an
acquisition, the expertise and reputation of the assembled workforce acquired, and the geographic location of the acquiree. Of the goodwill and intangible assets resulting from acquisitions completed in 2014, $99,411,000 is deductible for income tax
purposes.

The fair value of provisions are determined at the acquisition date. These liabilities relate to claims that are subject to legal arbitration
and onerous contracts. During 2014, the Company assumed $672,000 in provisions for claims relating to the current years acquisitions (2013  nil). At the reporting date, provisions for claims outstanding from current and prior
acquisitions were reassessed and determined to be $3,141,000, based on their expected probable outcome. Certain of these claims are indemnified by the acquiree (note 14).



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-23 |  | Stantec Inc.



---

For business combinations that occurred in 2014, the Company estimates that gross revenue earned in 2014, since
the acquired entities acquisition dates, is $131,240,000. The Company integrates the operations and systems of acquired entities shortly after the acquisition date; therefore, it is impracticable to disclose the acquirees earnings in its
consolidated financial statements since the acquisition date.

If the business combinations that occurred in 2014 had taken place at the beginning of
2014, gross revenue from continuing operations for 2014 would have been $2,649,691,000 and the profit from continuing operations would have been $170,324,000.

In 2014, directly attributable acquisition-related costs of $978,000 have been expensed and are included in administrative and marketing expenses.

Consideration paid and outstanding

Details of the consideration paid for current and past acquisitions are as follows:



|                                                     |  |                   |         |  |                   |       
|---------------------------------------------------- |  | ----------------- | ------- |  | ----------------- | ------
|(In thousands of Canadian dollars)                   |  | December 312014
$ |         |  | December 312013
$
|                                                     |  |                  
|Cash consideration (net of cash acquired)            |  |                   | 88,795  |  |                   | 6,286 
|Payments on notes payable from previous acquisitions |  |                   | 34,918  |  |                   | 37,253
|                                                     |  |                  
|Total net cash paid                                  |  |                   | 123,713 |  |                   | 43,539

Total notes payable and adjustments to these obligations are as follows:

|                                       |  |              
|-------------------------------------- |  | -------------
|(In thousands of Canadian dollars)     |  | NotesPayable$
|                                       | 
|December 31, 2012                      |  | 79,558       
|Additions for acquisitions in the year |  | 5,158        
|Other adjustments                      |  | 2,068        
|Payments                               |  | (37,253)     
|Interest                               |  | 675          
|Impact of foreign exchange             |  | 2,426        
|                                       | 
|December 31, 2013                      |  | 52,632       
|Additions for acquisitions in the year |  | 88,908       
|Other adjustments                      |  | (5,476)      
|Payments                               |  | (34,918)     
|Interest                               |  | 1,295        
|Impact of foreign exchange             |  | 6,487        
|                                       | 
|December 31, 2014                      |  | 108,928      

During 2014, pursuant to price adjustment clauses included in the purchase agreements, the Company adjusted the notes payable
for the Burt Hill Inc. acquisition, which impacted non-cash working capital.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-24 |  | Stantec Inc.



---

8. Cash and Cash Equivalents

The Companys policy is to invest cash in excess of operating requirements in highly liquid investments. For the purpose of the consolidated statements of
cash flows, cash and cash equivalents consist of the following:



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Cash                               |  |                   | 152,406 |  |                   | 140,267
|Unrestricted investments           |  |                   | 1,298   |  |                   | 2,289  
|Cash held in escrow                |  |                   | -       |  |                   | 474    
|                                   |  |                  
|Cash and cash equivalents          |  |                   | 153,704 |  |                   | 143,030

Unrestricted investments consist of short-term bank deposits with initial maturities of three
months or less.

9. Trade and Other Receivables



|                                    |  |                   |         |  |                   |        
|----------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars)  |  | December 312014
$ |         |  | December 312013
$
|                                    |  |                  
|Trade receivables, net of allowance |  |                   | 420,408 |  |                   | 376,159
|Holdbacks, current                  |  |                   | 4,351   |  |                   | 3,423  
|Other                               |  |                   | 6,992   |  |                   | 5,325  
|                                    |  |                  
|Trade and other receivables         |  |                   | 431,751 |  |                   | 384,907

The Company maintains an allowance for estimated losses on trade receivables. The estimate is based on the best assessment of
the collectibility of the related receivable balance, which is determined in part based on the age of the outstanding receivables and the Companys historical collection and loss experience.

The following table provides a reconciliation of changes to the Companys allowance for doubtful accounts.



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Balance, beginning of the year     |  |                   | 19,316  |  |                   | 16,551 
|Provision for doubtful accounts    |  |                   | 2,664   |  |                   | 6,336  
|Deductions                         |  |                   | (4,908) |  |                   | (3,978)
|Impact of foreign exchange         |  |                   | 1,080   |  |                   | 407    
|                                   |  |                  
|Balance, end of the year           |  |                   | 18,152  |  |                   | 19,316 



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-25 |  | Stantec Inc.



---

The aging analysis of gross trade receivables is as follows:



|                                   |  |         |         |  |        |  |         |         |  |  |         |  |  |         |        |  |        |  |        |  |  |       
|---------------------------------- |  | ------- | ------- |  | ------ |  | ------- | ------- |  |  | ------- |  |  | ------- | ------ |  | ------ |  | ------ |  |  | ------
|(In thousands of Canadian dollars) |  | Total
$ |         |  | 130
$ |  |         | 3160
$ |  |  | 6190$  |  |  | 91120$ |        |  | 121+
$
|                                   |  |         |         |  |        | 
|December 31, 2014                  |  |         | 438,560 |  |        |  | 225,556 |         |  |  | 99,334  |  |  |         | 57,279 |  |        |  | 20,943 |  |  | 35,448
|                                   |  |         |         |  |        | 
|December 31, 2013                  |  |         | 395,475 |  |        |  | 203,840 |         |  |  | 102,858 |  |  |         | 33,659 |  |        |  | 17,757 |  |  | 37,361

10. Property and Equipment



|                                   |  |                       |          |  |                    |  |         |                          |  |  |                               |  |  |         |         |  |         |  |         |  |  |         
|---------------------------------- |  | --------------------- | -------- |  | ------------------ |  | ------- | ------------------------ |  |  | ----------------------------- |  |  | ------- | ------- |  | ------- |  | ------- |  |  | --------
|(In thousands of Canadian dollars) |  | EngineeringEquipment$ |          |  | Office
Equipment $ |  |         | Leasehold
Improvements $ |  |  | Assets
under Finance
Leases $ |  |  | Other
$ |         |  | Total
$
|                                   |  |                       |          |  |                    | 
|Cost                               |  |                       |          |  |                    |  |         |                          |  |  |                               |  |  |         |         |  |         |  |         |  |  |         
|December 31, 2012                  |  |                       | 101,559  |  |                    |  | 52,439  |                          |  |  | 78,253                        |  |  |         | 3,683   |  |         |  | 18,531  |  |  | 254,465 
|Additions                          |  |                       | 17,185   |  |                    |  | 8,873   |                          |  |  | 24,399                        |  |  |         | 133     |  |         |  | 2,928   |  |  | 53,518  
|Additions arising on acquisitions  |  |                       | 30       |  |                    |  | 174     |                          |  |  | 399                           |  |  |         | 116     |  |         |  | 73      |  |  | 792     
|Disposals                          |  |                       | (21,651) |  |                    |  | (6,384) |                          |  |  | (11,301)                      |  |  |         | (351)   |  |         |  | (1,000) |  |  | (40,687)
|Transfers                          |  |                       | 496      |  |                    |  | 549     |                          |  |  | -                             |  |  |         | (1,349) |  |         |  | (1,597) |  |  | (1,901) 
|Impact of foreign exchange         |  |                       | 2,504    |  |                    |  | 1,046   |                          |  |  | 1,670                         |  |  |         | 110     |  |         |  | 735     |  |  | 6,065   
|                                   |  |                       |          |  |                    | 
|December 31, 2013                  |  |                       | 100,123  |  |                    |  | 56,697  |                          |  |  | 93,420                        |  |  |         | 2,342   |  |         |  | 19,670  |  |  | 272,252 
|Additions                          |  |                       | 13,281   |  |                    |  | 5,322   |                          |  |  | 20,545                        |  |  |         | 463     |  |         |  | 5,209   |  |  | 44,820  
|Additions arising on acquisitions  |  |                       | 2,747    |  |                    |  | 1,373   |                          |  |  | 3,452                         |  |  |         | 288     |  |         |  | 600     |  |  | 8,460   
|Disposals                          |  |                       | (9,546)  |  |                    |  | (4,356) |                          |  |  | (2,105)                       |  |  |         | (536)   |  |         |  | (836)   |  |  | (17,379)
|Transfers                          |  |                       | (702)    |  |                    |  | 821     |                          |  |  | -                             |  |  |         | (362)   |  |         |  | 3,423   |  |  | 3,180   
|Impact of foreign exchange         |  |                       | 3,744    |  |                    |  | 1,474   |                          |  |  | 2,586                         |  |  |         | 123     |  |         |  | 1,207   |  |  | 9,134   
|                                   |  |                       |          |  |                    | 
|December 31, 2014                  |  |                       | 109,647  |  |                    |  | 61,331  |                          |  |  | 117,898                       |  |  |         | 2,318   |  |         |  | 29,273  |  |  | 320,467 
|                                   |  |                       |          |  |                    | 
|Accumulated depreciation           |  |                       |          |  |                    |  |         |                          |  |  |                               |  |  |         |         |  |         |  |         |  |  |         
|December 31, 2012                  |  |                       | 63,448   |  |                    |  | 32,995  |                          |  |  | 33,106                        |  |  |         | 841     |  |         |  | 9,081   |  |  | 139,471 
|Current year depreciation          |  |                       | 12,899   |  |                    |  | 5,154   |                          |  |  | 11,376                        |  |  |         | 587     |  |         |  | 2,373   |  |  | 32,389  
|Disposals                          |  |                       | (18,865) |  |                    |  | (5,517) |                          |  |  | (10,243)                      |  |  |         | (74)    |  |         |  | (853)   |  |  | (35,552)
|Transfers                          |  |                       | 209      |  |                    |  | 378     |                          |  |  | 62                            |  |  |         | (673)   |  |         |  | (730)   |  |  | (754)   
|Impact of foreign exchange         |  |                       | 1,472    |  |                    |  | 668     |                          |  |  | 653                           |  |  |         | (4)     |  |         |  | 375     |  |  | 3,164   
|                                   |  |                       |          |  |                    | 
|December 31, 2013                  |  |                       | 59,163   |  |                    |  | 33,678  |                          |  |  | 34,954                        |  |  |         | 677     |  |         |  | 10,246  |  |  | 138,718 
|Current year depreciation          |  |                       | 14,575   |  |                    |  | 5,535   |                          |  |  | 14,644                        |  |  |         | 472     |  |         |  | 3,472   |  |  | 38,698  
|Disposals                          |  |                       | (8,982)  |  |                    |  | (3,312) |                          |  |  | (1,796)                       |  |  |         | (312)   |  |         |  | (709)   |  |  | (15,111)
|Transfers                          |  |                       | 50       |  |                    |  | 262     |                          |  |  | -                             |  |  |         | (316)   |  |         |  | 869     |  |  | 865     
|Impact of foreign exchange         |  |                       | 2,113    |  |                    |  | 874     |                          |  |  | 960                           |  |  |         | 39      |  |         |  | 604     |  |  | 4,590   
|                                   |  |                       |          |  |                    | 
|December 31, 2014                  |  |                       | 66,919   |  |                    |  | 37,037  |                          |  |  | 48,762                        |  |  |         | 560     |  |         |  | 14,482  |  |  | 167,760 
|                                   |  |                       |          |  |                    | 
|Net book value                     |  |                       |          |  |                    |  |         |                          |  |  |                               |  |  |         |         |  |         |  |         |  |  |         
|December 31, 2013                  |  |                       | 40,960   |  |                    |  | 23,019  |                          |  |  | 58,466                        |  |  |         | 1,665   |  |         |  | 9,424   |  |  | 133,534 
|                                   |  |                       |          |  |                    | 
|December 31, 2014                  |  |                       | 42,728   |  |                    |  | 24,294  |                          |  |  | 69,136                        |  |  |         | 1,758   |  |         |  | 14,791  |  |  | 152,707 



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-26 |  | Stantec Inc.



---

Included in leasehold improvements is construction work in progress in the amount of $870,000 (2013 
$3,919,000), on which depreciation has not started. The Company entered into finance leases for certain office and automotive equipment.

Included in the
Other category are automotive equipment, buildings, land, and fractional ownership of an aircraft.

11. Goodwill



|                                    |  |                   |           |  |                   |          
|----------------------------------- |  | ----------------- | --------- |  | ----------------- | ---------
|(In thousands of Canadian dollars)  |  | December 312014
$ |           |  | December 312013
$
|                                    |  |                  
|Net goodwill, beginning of the year |  |                   | 594,826   |  |                   | 566,784  
|Current year acquisitions           |  |                   | 129,468   |  |                   | 7,523    
|Impact of foreign exchange          |  |                   | 36,337    |  |                   | 20,519   
|                                    |  |                  
|Net goodwill, end of the year       |  |                   | 760,631   |  |                   | 594,826  
|                                    |  |                  
|Gross goodwill, end of the year     |  |                   | 938,631   |  |                   | 772,826  
|Accumulated impairment losses       |  |                   | (178,000) |  |                   | (178,000)
|                                    |  |                  
|Net goodwill, end of the year       |  |                   | 760,631   |  |                   | 594,826  

Goodwill arising from acquisitions includes factors such as the expertise and reputation of the assembled workforce acquired,
the geographic location of the acquiree, and the expected synergies.

The Company allocates goodwill to its CGUs, which are also its operating segments.
The Companys CGUs are Canada, the United States, and International. These CGUs are defined based on the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets or
groups of assets. Other factors are considered, including how management monitors the entitys operations. The Company does not monitor goodwill at or allocate goodwill to its business operating units.

On October 1, 2014, and October 1, 2013, the Company performed its annual goodwill impairment test in accordance with its policy described in note
4. Based on the results of the 2014 and 2013 tests, the Company concluded that the recoverable amount of each CGU exceeded its carrying amount and, therefore, goodwill was not impaired.

The Company has allocated its goodwill to its CGUs as follows:



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Canada                             |  |                   | 290,011 |  |                   | 290,009
|United States                      |  |                   | 470,620 |  |                   | 304,817
|                                   |  |                  
|Allocated                          |  |                   | 760,631 |  |                   | 594,826

Management believes that the methodology used to test impairment of goodwill, which involves a significant number of judgments
and estimates, provides a reasonable basis for determining whether an impairment has occurred. Many factors used to determine whether goodwill is impaired are outside of managements control and involve inherent uncertainty. Therefore, actual
results could differ from those estimated. It is reasonably likely that assumptions and estimates will change in future periods and could have a significant impact on the recoverable amount of a CGU, resulting in impairments.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-27 |  | Stantec Inc.



---

Valuation techniques

When performing the goodwill impairment test, the Company compares the recoverable amount for each CGU to its carrying amount. If the carrying amount of a CGU
is higher than its recoverable amount, an impairment charge is recorded as a reduction in the carrying amount of the goodwill on the consolidated statements of financial position and recognized as a non-cash impairment charge in income.

The Company estimates the recoverable amount by using the fair value less costs of disposal approach. It estimates fair value using market information and
discounted after-tax cash flow projections, which is known as the income approach. The income approach uses a CGUs projection of estimated operating results and discounted cash flows based on a discount rate that reflects current market
conditions and the risk of achieving the cash flows. The Company uses cash flow projections covering a five-year period from financial forecasts approved by senior management. For its October 1, 2014, and October 1, 2013, impairment tests,
the Company discounted the cash flows for each CGU using an after-tax discount rate ranging from 8.7% to 11.5%. To arrive at cash flow projections, the Company used estimates of economic and market information over the projection period (note 5).

The Company validates its estimate of the fair value of each CGU under the income approach by comparing the resulting multiples to multiples derived from
comparable public companies and comparable company transactions. The Company reconciles the total fair value of all CGUs with its market capitalization to determine if the sum is reasonable. If the reconciliation indicates a significant difference
between the external market capitalization and the fair value of the CGUs, the Company reviews and adjusts, if appropriate, the discount rate of a CGU and considers whether the implied acquisition premium is reasonable in light of current market
conditions. The fair value measurement was categorized as a level 3 fair value based on the significant inputs in the valuation technique used (note 22).

If market and economic conditions deteriorate or if volatility in the financial markets causes declines in the Companys share price, increases the
weighted average cost of capital, or changes valuation multiples or other inputs to its goodwill assessment, the Company may need to test its goodwill for impairment between its annual test dates. In addition, changes in the numerous variables
associated with the judgments, assumptions, and estimates made by management in assessing the fair value of the Companys CGUs could cause them to be impaired. Goodwill impairment charges are non-cash charges that could have a material adverse
effect on the Companys consolidated financial statements but in themselves do not have any adverse effect on its liquidity, cash flows from operating activities, or debt covenants and will not have an impact on its future operations.

Key assumptions

The calculation of
fair value less costs of disposal for all CGUs is most sensitive to the following assumptions:



| |  |  | Operating margins based on actual experience and managements long-term projections.
| | - |  | ------------------------------------------------------------------------------------



| |  |  | Discount rates reflecting investors expectations when discounting future cash flows to a present value, taking into consideration market rates of return, capital structure, company size, and industry risk. If
necessary, a discount rate is further adjusted to reflect risks specific to a CGU when future estimates of cash flows have not been adjusted.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Growth rate estimates based on actual experience and market analysis. Projections are extrapolated beyond five years using a growth rate that typically does not exceed 3.0%.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Sensitivity to changes in assumptions

As at October 1, 2014, the recoverable amount of the Companys Canadian and US CGUs exceeded their carrying amount. For the assessment of fair value
less costs of disposal, management believes that no reasonably possible change in any of the above key assumptions would have caused the carrying amount of the Canadian or US CGU to exceed its recoverable amount.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-28 |  | Stantec Inc.



---

12. Intangible Assets



|                                   |  |                      |         |  |                  |  |         |           |  |  |          |  |  |         |         |  |                                    |  |          |  |  |        
|---------------------------------- |  | -------------------- | ------- |  | ---------------- |  | ------- | --------- |  |  | -------- |  |  | ------- | ------- |  | ---------------------------------- |  | -------- |  |  | -------
|(In thousands of Canadian dollars) |  | ClientRelationships$ |         |  | ContractBacklog$ |  |         | Software$ |  |  | Other$   |  |  | Total
$ |         |  | Total LeaseDisadvantage(note 18)
$
|                                   |  |                      |         |  |                  | 
|Cost                               |  |                      |         |  |                  |  |         |           |  |  |          |  |  |         |         |  |                                    |  |          |  |  |        
|December 31, 2012                  |  |                      | 85,835  |  |                  |  | 11,623  |           |  |  | 37,510   |  |  |         | 3,835   |  |                                    |  | 138,803  |  |  | (7,235)
|Additions                          |  |                      | -       |  |                  |  | -       |           |  |  | 9,772    |  |  |         | -       |  |                                    |  | 9,772    |  |  | -      
|Additions  internal development   |  |                      | -       |  |                  |  | -       |           |  |  | 105      |  |  |         | -       |  |                                    |  | 105      |  |  | -      
|Additions arising on acquisitions  |  |                      | 3,329   |  |                  |  | 761     |           |  |  | -        |  |  |         | 319     |  |                                    |  | 4,409    |  |  | (13)   
|Removal of fully amortized assets  |  |                      | (789)   |  |                  |  | (7,670) |           |  |  | (673)    |  |  |         | (2,486) |  |                                    |  | (11,618) |  |  | 984    
|Impact of foreign exchange         |  |                      | 3,440   |  |                  |  | 571     |           |  |  | 55       |  |  |         | 93      |  |                                    |  | 4,159    |  |  | (500)  
|                                   |  |                      |         |  |                  | 
|December 31, 2013                  |  |                      | 91,815  |  |                  |  | 5,285   |           |  |  | 46,769   |  |  |         | 1,761   |  |                                    |  | 145,630  |  |  | (6,764)
|Additions                          |  |                      | -       |  |                  |  | -       |           |  |  | 9,614    |  |  |         | -       |  |                                    |  | 9,614    |  |  | -      
|Additions  internal development   |  |                      | -       |  |                  |  | -       |           |  |  | 711      |  |  |         | -       |  |                                    |  | 711      |  |  | -      
|Additions arising on acquisitions  |  |                      | 18,967  |  |                  |  | 8,731   |           |  |  | 244      |  |  |         | 1,869   |  |                                    |  | 29,811   |  |  | (2,214)
|Disposals                          |  |                      | -       |  |                  |  | -       |           |  |  | (515)    |  |  |         | -       |  |                                    |  | (515)    |  |  | -      
|Removal of fully amortized assets  |  |                      | (782)   |  |                  |  | (5,765) |           |  |  | (14,523) |  |  |         | 171     |  |                                    |  | (20,899) |  |  | 1,963  
|Impact of foreign exchange         |  |                      | 5,934   |  |                  |  | 982     |           |  |  | 60       |  |  |         | 127     |  |                                    |  | 7,103    |  |  | (758)  
|                                   |  |                      |         |  |                  | 
|December 31, 2014                  |  |                      | 115,934 |  |                  |  | 9,233   |           |  |  | 42,360   |  |  |         | 3,928   |  |                                    |  | 171,455  |  |  | (7,773)
|                                   |  |                      |         |  |                  | 
|Accumulated amortization           |  |                      |         |  |                  |  |         |           |  |  |          |  |  |         |         |  |                                    |  |          |  |  |        
|December 31, 2012                  |  |                      | 32,963  |  |                  |  | 5,730   |           |  |  | 12,248   |  |  |         | 2,114   |  |                                    |  | 53,055   |  |  | (2,075)
|Current year amortization          |  |                      | 7,294   |  |                  |  | 5,342   |           |  |  | 9,675    |  |  |         | 982     |  |                                    |  | 23,293   |  |  | (2,058)
|Removal of fully amortized assets  |  |                      | (789)   |  |                  |  | (7,670) |           |  |  | (673)    |  |  |         | (2,486) |  |                                    |  | (11,618) |  |  | 984    
|Impact of foreign exchange         |  |                      | 1,544   |  |                  |  | 410     |           |  |  | 38       |  |  |         | 51      |  |                                    |  | 2,043    |  |  | (208)  
|                                   |  |                      |         |  |                  | 
|December 31, 2013                  |  |                      | 41,012  |  |                  |  | 3,812   |           |  |  | 21,288   |  |  |         | 661     |  |                                    |  | 66,773   |  |  | (3,357)
|Current year amortization          |  |                      | 8,432   |  |                  |  | 4,819   |           |  |  | 11,270   |  |  |         | 962     |  |                                    |  | 25,483   |  |  | (1,231)
|Disposals                          |  |                      | -       |  |                  |  | -       |           |  |  | (405)    |  |  |         | -       |  |                                    |  | (405)    |  |  | -      
|Removal of fully amortized assets  |  |                      | (782)   |  |                  |  | (5,765) |           |  |  | (14,523) |  |  |         | 171     |  |                                    |  | (20,899) |  |  | 1,963  
|Impact of foreign exchange         |  |                      | 2,619   |  |                  |  | 569     |           |  |  | 39       |  |  |         | 33      |  |                                    |  | 3,260    |  |  | (364)  
|                                   |  |                      |         |  |                  | 
|December 31, 2014                  |  |                      | 51,281  |  |                  |  | 3,435   |           |  |  | 17,669   |  |  |         | 1,827   |  |                                    |  | 74,212   |  |  | (2,989)
|                                   |  |                      |         |  |                  | 
|Net book value                     |  |                      |         |  |                  |  |         |           |  |  |          |  |  |         |         |  |                                    |  |          |  |  |        
|December 31, 2013                  |  |                      | 50,803  |  |                  |  | 1,473   |           |  |  | 25,481   |  |  |         | 1,100   |  |                                    |  | 78,857   |  |  | (3,407)
|                                   |  |                      |         |  |                  | 
|December 31, 2014                  |  |                      | 64,653  |  |                  |  | 5,798   |           |  |  | 24,691   |  |  |         | 2,101   |  |                                    |  | 97,243   |  |  | (4,784)

Once an intangible asset is fully amortized, the gross carrying amount and related accumulated amortization are removed from
the accounts. Other than goodwill, the Company has not recorded any intangible assets with indefinite lives. Included in software are finance leases with a net book value of $11,001,000 (2013  $10,058,000) and $414,000 (2013  $346,000)
in internally generated software that is not ready for use and, therefore, is not being amortized.

In accordance with its accounting policies in note 4,
the Company tests intangible assets for recoverability when events or a change in circumstances indicates that their carrying amount may not be recoverable. To determine indicators of impairment of intangible assets, the Company considers external
sources of information such as prevailing economic and market conditions. It also considers internal sources of information such as the historical and expected financial performance of the intangible assets. If indicators of impairment are present,
the Company determines recoverability based on an estimate of discounted cash flows, using the higher of either the value in use or the fair value less costs of disposal methods. The measurement of impairment loss is based on the amount that the



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-29 |  | Stantec Inc.



---

carrying amount of an intangible asset exceeds its recoverable amount. As part of the impairment test, the Company updates its future cash flow assumptions and estimates, including factors such
as current and future contracts with clients, margins, market conditions, and the useful lives of the assets. During 2014, the Company concluded that there were no material indicators of impairment to intangible assets.

13. Investments in Joint Ventures and Associates

The Company has
interests in a number of individually immaterial joint ventures and associates. The Companys joint ventures and associates are private entities that are not listed on any public exchange. All operations are continuing. The Company has no share
of any contingent liabilities or capital commitments in its joint ventures as at December 31, 2014, and December 31, 2013.

Movement in investments in joint ventures and associates



|                                    |  |                   |         |  |                   |        
|----------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars)  |  | December 312014
$ |         |  | December 312013
$
|                                    |  |                  
|Balance, beginning of the year      |  |                   | 4,996   |  |                   | 5,286  
|Equity contribution                 |  |                   | -       |  |                   | 96     
|Share of total comprehensive income |  |                   | 2,419   |  |                   | 2,276  
|Dividends/distributions received    |  |                   | (2,472) |  |                   | (2,685)
|Impact of foreign exchange          |  |                   | 32      |  |                   | 23     
|                                    |  |                  
|Balance, end of the year            |  |                   | 4,975   |  |                   | 4,996  

To support the activities of certain joint ventures and associates, the Company and the other investors in the joint ventures
have agreed to make additional contributions, in proportion to their interests, to make up any losses, if required. In addition, for certain joint ventures and associates, the profits will not be distributed until the parties to the arrangement
provide consent for distribution.

14. Other Financial Assets



|                                              |  |                   |         |  |                   |        
|--------------------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars)            |  | December 312014
$ |         |  | December 312013
$
|                                              |  |                  
|Investments held for self-insured liabilities |  |                   | 112,020 |  |                   | 92,503 
|Investments                                   |  |                   | 1,645   |  |                   | 1,723  
|Holdbacks on long-term contracts              |  |                   | 7,649   |  |                   | 6,188  
|Indemnifications                              |  |                   | 442     |  |                   | 1,377  
|Other                                         |  |                   | 437     |  |                   | 2,790  
|                                              |  |                  
|                                              |  |                   | 122,193 |  |                   | 104,581
|Less current portion                          |  |                   | 31,526  |  |                   | 21,418 
|                                              |  |                  
|Long-term portion                             |  |                   | 90,667  |  |                   | 83,163 



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-30 |  | Stantec Inc.



---

Investments held for self-insured liabilities

Investments held for self-insured liabilities consist of government and corporate bonds, equity securities, and term deposits. These investments are classified
as available for sale and are stated at fair value with unrealized gains (losses) recorded in other comprehensive income. Their fair value and amortized cost are as follows:



|                                   |  |                    |         |  |                    |  |                    |  |  |            |  |  |                    |  |  |       
|---------------------------------- |  | ------------------ | ------- |  | ------------------ |  | ------------------ |  |  | ---------- |  |  | ------------------ |  |  | ------
|                                   |  | December 31
2014 $ |         |  |                    |  | December 31
2013 $
|                                   |  |                    |         |  |                   
|(In thousands of Canadian dollars) |  | Fair Value         |         |  | AmortizedCost/Cost |  |                    |  |  | Fair Value |  |  | AmortizedCost/Cost
|                                   |  |                    |         |  |                   
|Bonds                              |  |                    | 73,209  |  |                    |  | 72,960             |  |  |            |  |  | 59,310             |  |  | 59,079
|Equity securities                  |  |                    | 35,113  |  |                    |  | 27,299             |  |  |            |  |  | 30,115             |  |  | 23,635
|Term deposits                      |  |                    | 3,698   |  |                    |  | 3,698              |  |  |            |  |  | 3,078              |  |  | 3,078 
|                                   |  |                    |         |  |                   
|Total                              |  |                    | 112,020 |  |                    |  | 103,957            |  |  |            |  |  | 92,503             |  |  | 85,792

The bonds bear interest at rates ranging from 0.50% to 5.10% per annum (2013  0.50% to 5.28%). Term deposits mature
at various dates before March 2015.

The terms to maturity of the bond portfolio, stated at fair value, are as follows:



|                                            |  |                   |        |  |                   |       
|------------------------------------------- |  | ----------------- | ------ |  | ----------------- | ------
|(In thousands of Canadian dollars)          |  | December 312014
$ |        |  | December 312013
$
|                                            |  |                  
|Within one year                             |  |                   | 27,340 |  |                   | 15,966
|After one year but not more than five years |  |                   | 45,869 |  |                   | 43,344
|                                            |  |                  
|Total                                       |  |                   | 73,209 |  |                   | 59,310

Indemnifications

The Companys indemnifications relate to certain legal claims (note 17). During 2014, the Company decreased provisions and indemnification assets relating
to prior acquisitions by $1,073,000 (2013  decreased by $385,000) because of the settlement of certain claims and new information obtained in the year.

15. Trade and Other Payables



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Trade accounts payable             |  |                   | 104,086 |  |                   | 85,100 
|Employee and payroll liabilities   |  |                   | 166,629 |  |                   | 141,957
|Accrued liabilities                |  |                   | 29,578  |  |                   | 32,056 
|                                   |  |                  
|                                   |  |                   | 300,293 |  |                   | 259,113



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-31 |  | Stantec Inc.



---

16. Long-Term Debt



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Non-interest-bearing note payable  |  |                   | 282     |  |                   | 257    
|Other notes payable                |  |                   | 111,191 |  |                   | 52,953 
|Bank loan                          |  |                   | 64,966  |  |                   | 51,053 
|Senior secured notes               |  |                   | 124,594 |  |                   | 124,396
|Finance lease obligations          |  |                   | 8,232   |  |                   | 9,414  
|                                   |  |                  
|                                   |  |                   | 309,265 |  |                   | 238,073
|Less current portion               |  |                   | 53,172  |  |                   | 37,130 
|                                   |  |                  
|Long-term portion                  |  |                   | 256,093 |  |                   | 200,943

Other notes payable

Other notes payable consists primarily of notes payable for acquisitions (note 7). The weighted average rate of interest on the other notes payable is 3.65%
(2013  3.10%). The notes may be supported by promissory notes and are due at various times from 2015 to 2018. The aggregate maturity value of the notes is $113,726,000 (2013  $53,379,000). At December 31, 2014, $100,207,000
(US$86,378,000) (2013  $26,277,000 (US$24,706,000)) of the notes carrying amount was payable in US funds.

Bank loan

During the second quarter of 2014, the Company reached an agreement to extend the maturity date of its $350 million revolving credit facility
to August 2018. This facility allows the Company access to an additional $150 million under the same terms and conditions on approval from its lenders. The facility is available for future acquisitions, working capital needs, and general corporate
purposes. Depending on the form under which the credit facility is accessed, rates of interest will vary between Canadian prime, US base rate, or LIBOR or bankers acceptance rates, plus specified basis points. The specified basis points may
vary, depending on the Companys level of consolidated debt to EBITDA (a non-IFRS measure), from 20 to 125 for Canadian prime and US base rate loans, and from 120 to 225 for bankers acceptances, LIBOR loans, and letters of credit. Before
the extension, the basis points varied, depending on the Companys level of consolidated debt to EBITDA, from 20 to 145 for Canadian prime and US base rate loans, and from 120 to 245 for bankers acceptances, LIBOR loans, and letters of
credit.

At December 31, 2014, $64,966,000 (US$56,000,000) of the bank loan was payable in US funds. At December 31, 2013, $51,053,000
(US$48,000,000) of the bank loan was payable in US funds. Loans may be repaid under the credit facility from time to time at the option of the Company. The credit facility contains restrictive covenants (note 24). The average interest rate
applicable at December 31, 2014, and December 31, 2013, was 1.37%.

The funds available under the revolving credit facility are reduced by any
outstanding letters of credit issued pursuant to this facility agreement. At December 31, 2014, the Company had issued and outstanding letters of credit, expiring at various dates before January 2016, totaling $2,287,000 (2013  $222,000),
payable in Canadian funds, and $872,000 (US$752,000) (2013  $950,000 (US$893,000)), payable in US funds. These letters of credit were issued in the normal course of operations, including the guarantee of certain office rental obligations. At
December 31, 2014, $281,875,000 (2013  $297,775,000) was available in the revolving credit facility for future activities.

The Company has a
surety facility to facilitate, as part of the normal course of operations, the issuance of bonds for certain types of project work. At December 31, 2014, the Company had issued bonds under this surety facility totaling $36,000 (2013 
$945,000) in Canadian funds and $3,268,000 (US$2,817,000) (2013  $3,765,000 (US$3,540,000)) in US funds. These bonds expire at various dates before April 2020.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-32 |  | Stantec Inc.



---

During the second quarter, the Company reached an agreement to extend the maturity of its bid bond facility to
August 31, 2018, and increased the limit from $10 million to $15 million. This facility allows the Company access to an additional $5 million under the same terms and conditions upon approval from its lenders. This facility may be used for the
issuance of bid bonds, performance guarantees, letters of credit, and documentary credits in international currencies. At December 31, 2014, $8,525,000 (2013  $7,036,000) was issued under this bid bond facility, is payable in various
international currencies, that will expire at various dates before January 2016.

Senior secured notes

On May 13, 2011, the Company issued $70 million of 4.332% senior secured notes due May 10, 2016, and $55 million of 4.757% senior secured notes due
May 10, 2018. These amounts were recorded net of transaction costs of $1,115,000. The senior secured notes were issued pursuant to an indenture dated May 13, 2011, between the Company, as issuer, and BNY Trust Company of Canada, as trustee
and collateral agent. The senior secured notes are ranked pari passu with the Companys existing revolving credit facility.

Interest on the
senior secured notes is payable semi-annually in arrears on May 10 and November 10 until maturity or the earlier payment, redemption, or purchase in full of the senior secured notes. The Company may redeem the senior secured notes, in
whole at any time or in part from time to time, at specified redemption prices and subject to certain conditions required by the indenture. The Company may purchase its senior secured notes for cancellation at any time. The senior secured notes
contain restrictive covenants (note 24). All Company assets are held as collateral under a general security agreement for the revolving credit facility and the senior secured notes.

Finance lease obligations

The Company
has finance leases for software and for automotive and office equipment. At December 31, 2014, and December 31, 2013, finance lease obligations included finance leases bearing interest at rates ranging from 0.66% to 12.98%. These finance
leases expire at various dates before January 2018.

Future minimum lease payments under finance leases, together with the present value of the net
minimum lease payments, are as follows:



|                                            |  |                   |       |  |                   |       
|------------------------------------------- |  | ----------------- | ----- |  | ----------------- | ------
|(In thousands of Canadian dollars)          |  | December 312014
$ |       |  | December 312013
$
|                                            |  |                  
|Within one year                             |  |                   | 5,888 |  |                   | 5,491 
|After one year but not more than five years |  |                   | 2,604 |  |                   | 4,544 
|                                            |  |                  
|Total minimum lease payments                |  |                   | 8,492 |  |                   | 10,035
|                                            |  |                  
|Present value of minimum lease payments     |  |                   | 8,232 |  |                   | 9,414 



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-33 |  | Stantec Inc.



---

17. Provisions



|                                       |  |                   |        |  |                   |       
|-------------------------------------- |  | ----------------- | ------ |  | ----------------- | ------
|(In thousands of Canadian dollars)     |  | December 312014
$ |        |  | December 312013
$
|                                       |  |                  
|Provision for self-insured liabilities |  |                   | 50,074 |  |                   | 47,628
|Provisions for claims                  |  |                   | 4,506  |  |                   | 6,946 
|Onerous contracts                      |  |                   | 7,812  |  |                   | 7,012 
|                                       |  |                  
|                                       |  |                   | 62,392 |  |                   | 61,586
|Less current portion                   |  |                   | 10,796 |  |                   | 12,047
|                                       |  |                  
|Long-term portion                      |  |                   | 51,596 |  |                   | 49,539

In the normal conduct of operations, various legal claims are pending against the Company, alleging, among other things,
breaches of contract or negligence in connection with the performance of consulting services. The Company carries professional liability insurance, subject to certain deductibles and policy limits, and has a captive insurance company that provides
insurance protection against such claims. In some cases, parties are seeking damages that substantially exceed the Companys insurance coverage. Based on advice and information provided by legal counsel, the Companys previous experience
with the settlement of similar claims, and the results of the annual actuarial review, management believes that the Company has recognized adequate provisions for probable and reasonably estimated liabilities associated with these claims. In
addition, management believes that it has appropriate insurance in place to respond to and offset the cost of resolving these claims.

Due to
uncertainties in the nature of the Companys legal claims, such as the range of possible outcomes and the progress of the litigation, provisions accrued involve estimates. The ultimate cost to resolve these claims may exceed or be less than
those recorded in the consolidated financial statements. Management believes that the ultimate cost to resolve these claims will not materially exceed the insurance coverage or provisions accrued and, therefore, would not have a material adverse
effect on the Companys consolidated statements of income and financial position. Management regularly reviews the timing of the outflows of these provisions. Cash outflows for existing provisions are expected to occur within the next one to
five years, although this is uncertain and depends on the development of the various claims. These outflows are not expected to have a material impact on the Companys cash flows.

Provision for self-insured liabilities



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Provision, beginning of the year   |  |                   | 47,628  |  |                   | 36,381 
|Current-year provision             |  |                   | 4,893   |  |                   | 16,807 
|Payment for claims settlement      |  |                   | (5,180) |  |                   | (7,263)
|Impact of foreign exchange         |  |                   | 2,733   |  |                   | 1,703  
|                                   |  |                  
|Provision, end of the year         |  |                   | 50,074  |  |                   | 47,628 

The current and long-term portions of provision for self-insured liabilities are determined based on an actuarial estimate. At
December 31, 2014, the long-term portion was $46,521,000 (2013  $44,553,000).



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-34 |  | Stantec Inc.



---

Provisions for claims



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Provisions, beginning of the year  |  |                   | 6,946   |  |                   | 8,717  
|Current-year provisions            |  |                   | 1,528   |  |                   | 1,413  
|Claims from acquisitions           |  |                   | 672     |  |                   | -      
|Claims paid or otherwise settled   |  |                   | (4,810) |  |                   | (3,310)
|Impact of foreign exchange         |  |                   | 170     |  |                   | 126    
|                                   |  |                  
|Provisions, end of the year        |  |                   | 4,506   |  |                   | 6,946  

Provisions for claims include an estimate for costs associated with legal claims covered by third-party insurance. Often,
these legal claims are from prior acquisitions and may be indemnified by the acquiree (notes 7 and 14).

Onerous contracts



|                                   |  |                   |         |  |                   |        
|---------------------------------- |  | ----------------- | ------- |  | ----------------- | -------
|(In thousands of Canadian dollars) |  | December 312014
$ |         |  | December 312013
$
|                                   |  |                  
|Liability, beginning of the year   |  |                   | 7,012   |  |                   | 6,724  
|Current-year provisions            |  |                   | 1,637   |  |                   | 5,465  
|Resulting from acquisitions        |  |                   | 816     |  |                   | -      
|Costs paid or otherwise settled    |  |                   | (2,098) |  |                   | (5,552)
|Impact of foreign exchange         |  |                   | 445     |  |                   | 375    
|                                   |  |                  
|Liability, end of the year         |  |                   | 7,812   |  |                   | 7,012  

Onerous contracts consist of lease exit liabilities and sublease losses. Payments for onerous contracts will occur until
December 2024.

18. Other Liabilities



|                                            |  |      |    |  |                   |  |        |                   |  |       
|------------------------------------------- |  | ---- | -- |  | ----------------- |  | ------ | ----------------- |  | ------
|(In thousands of Canadian dollars)          |  | Note |    |  | December 312014
$ |  |        | December 312013
$
|                                            |  |      |   
|Deferred gain on sale leaseback             |  |      |    |  |                   |  | 2,506  |                   |  | 3,131 
|Lease inducement benefits                   |  |      |    |  |                   |  | 44,411 |                   |  | 40,679
|Lease disadvantages                         |  |      | 12 |  |                   |  | 4,784  |                   |  | 3,407 
|Deferred share units payable                |  |      | 21 |  |                   |  | 13,157 |                   |  | 12,198
|Other cash-settled share-based compensation |  |      | 21 |  |                   |  | 4,960  |                   |  | 3,598 
|Liability for uncertain tax positions       |  |      |    |  |                   |  | 6,453  |                   |  | 4,779 
|                                            |  |      |   
|                                            |  |      |    |  |                   |  | 76,271 |                   |  | 67,792
|Less current portion                        |  |      |    |  |                   |  | 11,953 |                   |  | 9,837 
|                                            |  |      |   
|Long-term portion                           |  |      |    |  |                   |  | 64,318 |                   |  | 57,955



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-35 |  | Stantec Inc.



---

19. Commitments

The
Company has entered into various operating lease commitments, including commitments for annual basic premises rent under long-term leases, storage facilities, and equipment and vehicle operating leases. The Company also entered into purchase
obligations for software support and equipment. Depending on the agreement, the Company may enter into renewal options or escalation clauses.

Future
minimum rentals payable under non-cancellable operating leases and purchase obligations as at December 31, 2014, are as follows:



|                                            |  |        
|------------------------------------------- |  | -------
|(In thousands of Canadian dollars)          |  | $      
|                                            | 
|Within one year                             |  | 133,988
|After one year but not more than five years |  | 368,911
|More than five years                        |  | 379,286
|                                            | 
|                                            |  | 882,185

The premises rental expense for the year ended December 31, 2014, was $106,885,000 (2013  $90,822,000).

Sublease rental income for the year ended December 31, 2014, was $4,358,000 (2013  $4,565,000). Future minimum sublease payments expected to be
received under non-cancellable sublease agreements as at December 31, 2014, are $10,442,000 (2013  $5,646,000).

20. Contingencies and Guarantees

The nature of the Companys legal claims and the provisions recorded for these claims are described in note 17. Although the Company accrues
adequate provisions for probable legal claims, it has contingent liabilities relating to reported legal incidents that, based on current known facts, are not probable to result in future cash outflows. The Company is monitoring these incidents and
will accrue no provision until further information results in a situation in which the criteria required to record a provision is met. Due to the nature of these incidents, such as the range of possible outcomes and the possibility of litigation, it
is not practicable for management to estimate the financial effects of these incidents, the amount and timing of future outflows, and the possibility of any reimbursement of these outflows.

During 2009, the Company issued a guarantee, up to a maximum of US$60 million, for project work with the US federal government. In the third quarter of 2014,
this guarantee expired due to the completion of project work. The Company did not make any payments under this guarantee and no amounts were accrued in the consolidated financial statements with respect to the guarantee.

In the normal course of business, the Company provides indemnifications and, in very limited circumstances, surety bonds. These are often standard contractual
terms and are provided to counterparties in transactions such as purchase and sale contracts for assets or shares, service agreements, and leasing transactions. The Company also indemnifies its directors and officers against any and all claims or
losses reasonably incurred in the performance of their service to the Company to the extent permitted by law. These indemnifications may require the Company to compensate the counterparty for costs incurred as a result of various events, including
changes to or in the interpretation of laws and regulations, or as a result of damages or statutory sanctions that may be suffered by the counterparty as a consequence of the transaction. The terms of these indemnifications will vary based upon the
contract, the nature of which prevents the Company from making a reasonable estimate of the maximum potential amount that it could be required to pay to counterparties. The Company carries liability insurance, subject to certain deductibles and
policy limits, that provides protection against certain insurable indemnifications. Historically, the Company has not made any material payments under such indemnifications, and no amounts have been accrued in the consolidated financial statements
with respect to these indemnifications.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-36 |  | Stantec Inc.



---

21. Share Capital



|           |  |                                                                                          
|---------- |  | -----------------------------------------------------------------------------------------
|Authorized |  |                                                                                          
|Unlimited  |  | Common shares, with no par value                                                         
|Unlimited  |  | Preferred shares issuable in series, with attributes designated by the board of directors

Common shares

During 2014, the Company recognized a share-based compensation expense of $7,659,000 (2013  $12,707,000) in administrative and marketing expenses in the
consolidated statements of income. Of the amount expensed, $4,659,000 (2013  $3,778,000) related to the fair value of options granted and $3,000,000 (2013  $8,929,000) related to cash-settled share-based compensation (deferred share
units, restricted share units, and performance share units).

The fair value of options granted was reflected through contributed surplus, and the
cash-settled share-based compensation was reflected through other liabilities. Upon the exercise of share options, for which a share-based compensation expense has been recognized, the cash paid, together with the related portion of contributed
surplus, is credited to share capital.

On September 4, 2014, the Companys board of directors declared a two-for-one share split to be effected
by way of a share dividend. The payment date for the share dividend was November 14, 2014, for shareholders of record as at the close of business on October 31, 2014. Common shares commenced trading on an ex-dividend basis with respect to
the share dividend on November 17, 2014.

Dividends

Holders of common shares are entitled to receive dividends when declared by the Companys board of directors. The table below describes the dividends
declared and recorded in the consolidated financial statements in 2014 and 2013. All the dividend per share amounts have been adjusted for the share split that occurred on November 14, 2014.



|                  |  |                    |  |                  |  |                     |        |  |        |          
|----------------- |  | ------------------ |  | ---------------- |  | ------------------- | ------ |  | ------ | ---------
|Date Declared     |  | Record Date        |  | Payment Date     |  | Dividend per Share$ |        |  | Paid
$
|                  |  |                    |  |                 
|February 20, 2013 |  | March 28, 2013     |  | April 18, 2013   |  |                     | 0.0825 |  |        | 7,611,000
|May 8, 2013       |  | June 28, 2013      |  | July 18, 2013    |  |                     | 0.0825 |  |        | 7,625,000
|July 31, 2013     |  | September 27, 2013 |  | October 17, 2013 |  |                     | 0.0825 |  |        | 7,649,000
|October 30, 2013  |  | December 31, 2013  |  | January 16, 2014 |  |                     | 0.0825 |  |        | 7,684,000
|February 26, 2014 |  | March 28, 2014     |  | April 17, 2014   |  |                     | 0.0925 |  |        | 8,634,000
|May 14, 2014      |  | June 27, 2014      |  | July 17, 2014    |  |                     | 0.0925 |  |        | 8,647,000
|August 6, 2014    |  | September 26, 2014 |  | October 16, 2014 |  |                     | 0.0925 |  |        | 8,676,000
|November 15, 2014 |  | December 31, 2014  |  | January 15, 2015 |  |                     | 0.0925 |  |        | -        

At December 31, 2014, trade and other payables included $8,680,000 related to the dividends declared on November 15,
2014.

Share-based payment transactions

Before 2014, the Company had separate share-based payment plans for options and restricted share units. In the first quarter of 2014, restricted share units
were issued under this restricted share unit plan for service performed in 2013. In 2014, the Company implemented a new long-term incentive program, providing the flexibility to choose annually from various compensation vehicles. In 2014, under the
long-term incentive program, the Company granted share options and performance share units. The Company also has a deferred share unit plan for the board of directors. All of the comparative share-based payment transaction information below has been
adjusted from amounts previously reported for the two-for-one share split that occurred on November 14, 2014.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-37 |  | Stantec Inc.



---

a) Share options

The Company has granted share options to officers and employees to purchase 2,676,568 shares at prices between $14.33 and $32.90 per share. These options
expire on dates between August 18, 2015, and March 4, 2021.



|                                     |  |          |           |  |                                 |  |       |          |  |  |                                |  |  |      
|------------------------------------ |  | -------- | --------- |  | ------------------------------- |  | ----- | -------- |  |  | ------------------------------ |  |  | -----
|                                     |  |          |           |  | December 312014                 |  |       |          |  |  | December 312013               
|                                     |  | Shares
# |           |  | WeightedAverageExercise Price
$ |  |       | Shares
# |  |  | WeightedAverageExercise Price$
|                                     |  |          |           | 
|Share options, beginning of the year |  |          | 2,610,830 |  |                                 |  | 16.80 |          |  |  | 2,951,646                      |  |  | 14.40
|Granted                              |  |          | 803,926   |  |                                 |  | 32.90 |          |  |  | 910,000                        |  |  | 20.88
|Exercised                            |  |          | (683,994) |  |                                 |  | 15.48 |          |  |  | (1,184,476)                    |  |  | 13.93
|Forfeited                            |  |          | (54,194)  |  |                                 |  | 24.61 |          |  |  | (66,340)                       |  |  | 16.90
|                                     |  |          |           | 
|Share options, end of the year       |  |          | 2,676,568 |  |                                 |  | 21.82 |          |  |  | 2,610,830                      |  |  | 16.80

The options held by officers and employees at December 31, 2014, were as follows:



|                           |  |               |  |                                                  |  |                                 |  |  |  |                     |  |                                                  |  |                                
|-------------------------- |  | ------------- |  | ------------------------------------------------ |  | ------------------------------- |  |  |  | ------------------- |  | ------------------------------------------------ |  | -------------------------------
|Options Outstanding        |  |               |  | Options Exercisable                             
|Range of
Exercise Prices
$ |  | Outstanding
# |  | WeightedAverageRemainingContractualLife in Years |  | WeightedAverageExercise
Price $ |  |  |  | SharesExercisable
# |  | WeightedAverageRemainingContractualLife in Years |  | WeightedAverageExercise
Price $
|                           |  |               |  |                                                  |  |                                 | 
|14.33  14.88              |  | 1,104,564     |  | 3.04                                             |  | 14.66                           |  |  |  | 882,716             |  | 2.76                                             |  | 14.61                          
|20.88                      |  | 791,590       |  | 5.16                                             |  | 20.88                           |  |  |  | 216,702             |  | 5.16                                             |  | 20.88                          
|32.90                      |  | 780,414       |  | 6.18                                             |  | 32.90                           |  |  |  | -                   |  | -                                                |  | -                              
|                           |  |               |  |                                                  |  |                                 | 
|14.33  32.90              |  | 2,676,568     |  | 4.58                                             |  | 21.82                           |  |  |  | 1,099,418           |  | 3.23                                             |  | 15.84                          

The fair value of options granted is determined at the date of grant using the Black-Scholes option-pricing model. The model
was developed to use when estimating the fair value of traded options that have no vesting restrictions and are fully transferable. Option valuation models require the input of highly subjective assumptions.

In 2014, the Company granted 803,926 (2013  910,000) share options. The estimated fair value of options granted at the share market price on the grant
date was $6.93 (2013  $5.59) and was determined using the weighted average assumptions indicated below:



|                                                    |  |      |       |  |      |      
|--------------------------------------------------- |  | ---- | ----- |  | ---- | -----
|                                                    |  | 2014 |       |  | 2013
|                                                    |  |     
|Volatility in the price of the Companys shares (%) |  |      | 26.07 |  |      | 34.96
|Risk-free interest rate (%)                         |  |      | 1.34  |  |      | 1.44 
|Expected hold period to exercise (years)            |  |      | 4.50  |  |      | 4.50 
|Dividend yield (%)                                  |  |      | 1.125 |  |      | 1.58 
|Exercise price ($)                                  |  |      | 32.90 |  |      | 20.88



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-38 |  | Stantec Inc.



---

The expected volatility was based on the historical volatility of the Companys shares over a period
commensurate with the expected hold period of the share option. The risk-free interest rate for the expected hold period of the options was based on the yield available on government bonds, with an approximate equivalent remaining term at the time
of the grant. Historical data was used to estimate the expected hold period before exercising the option. The options have a contractual life of seven years.

A summary of the status of the Companys non-vested options as of December 31, 2014, and of changes in the year are as follows:



|                                                |  |                                    |           |  |                                         |     
|----------------------------------------------- |  | ---------------------------------- | --------- |  | --------------------------------------- | ----
|                                                |  | Number of SharesSubject to Option# |           |  | Weighted AverageGrant Date
Fair Value
$
|                                                |  |                                   
|Non-vested share options, beginning of the year |  |                                    | 1,593,298 |  |                                         | 5.22
|Granted                                         |  |                                    | 803,926   |  |                                         | 6.93
|Vested                                          |  |                                    | (765,880) |  |                                         | 4.78
|Forfeited                                       |  |                                    | (54,194)  |  |                                         | 5.99
|                                                |  |                                   
|Non-vested share options, end of the year       |  |                                    | 1,577,150 |  |                                         | 6.28

As at December 31, 2014, 1,577,150 (2013  1,593,298) options remained unvested. As at December 31, 2014, a
total compensation cost of $3,497,000 (2013  $3,019,000) relating to the Companys share option plans remains unrecognized. This cost is expected to be recognized over a weighted average period of 0.84 years (2013  0.85 years).

b) Restricted share units

Under the
Companys restricted share units plan, senior vice presidents (SVPs) may receive restricted share units equal to one common share. The SVPs are granted an allotment of these units annually; after two years, they receive a cash payment
equivalent to the weighted-by-volume average of the closing price of the Companys common shares for the last 10 trading days before the units release date. The restricted share units vest on their grant date since the SVPs were not
required to complete a specified period of service. The units are recorded at fair value. Restricted share units are adjusted for dividends as they arise, based on the number of units outstanding on the record date. During 2014, 38,523 restricted
share units were issued (2013  50,706). At December 31, 2014, 88,491 units were outstanding at the fair value of $2,774,000 (2013  107,382 units at the fair value of $3,598,000).

c) Performance share units

Under the
Companys long-term incentive plan, certain members of the senior leadership teams, including the chief executive officer (CEO), were granted performance share units in the first quarter of 2014. Performance share units are adjusted for
dividends as they arise, based on the number of units held on the record date. These units vest upon completing a three-year service condition that starts on the date the units are granted. In addition, the number of units that vest is subject to a
percentage that can range from 0% to 200%, depending on achieving two equally weighted three-year performance objectives based on net income growth and return on equity. For the units that vest, unit holders will receive a cash payment based on the
closing price of the Companys common shares on March 3, 2017. The fair value of these units is expensed over their three-year vesting period. During 2014, 156,800 performance share units were issued and 1,063 units were forfeited. At
December 31, 2014, 155,737 units were outstanding at the fair value of $7,795,000. No performance share units were issued before 2014.

d) Deferred share units

The Company
also has a deferred share unit plan. Under this plan, directors of the board of the Company may receive deferred share units equal to one common share. Before 2014, the CEO could also receive deferred share units. These



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-39 |  | Stantec Inc.



---

units vest on their grant date. They are paid in cash to the CEO and directors of the board on their death or retirement, or in the case of the CEO, in cash on termination. They are valued at the
weighted-by-volume average of the closing market price of the Companys common shares for the last 10 trading days of the month of death, retirement, or termination. These units are recorded at fair value. Deferred share units are adjusted for
dividends as they arise, based on the number of units outstanding on the record date. During the year, 55,698 deferred share units were issued (2013  70,534). At December 31, 2014, 419,704 units were outstanding at the fair value of
$13,157,000 (2013  364,006 units at the fair value of $12,198,000).

22. Fair Value Measurements

All financial instruments carried at fair value are categorized into one of the following three categories:

| |  |  | Level 1  quoted market prices in active markets for identical assets or liabilities at the measurement date
| | - |  | ------------------------------------------------------------------------------------------------------------

| |  |  | Level 2  observable inputs other than quoted prices included within level 1, such as quoted prices for similar assets and liabilities in active markets, quoted prices for identical assets or liabilities that are
not active, or other inputs that are observable directly or indirectly
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  |  | Level 3  unobservable inputs for the assets and liabilities that reflect the reporting entitys own assumptions and are not based on observable market data
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------

When forming estimates, the Company uses the most observable inputs available for valuation purposes. If a fair value measurement reflects inputs of different
levels within the hierarchy, the financial instrument is categorized based on the lowest level of significant input.

When determining fair value, the
Company considers the principal or most advantageous market in which it would transact and the assumptions that market participants would use when pricing the asset or liability. The Company measures certain financial assets at fair value on a
recurring basis. In 2014, no change has been made to the method of determining fair value.

For financial instruments recognized at fair value on a
recurring basis, the Company determines whether transfers have occurred between levels in the hierarchy by reassessing categorizations at the end of each reporting period. During the year ended December 31, 2014, no transfers were made between
levels 1 and 2 fair value measurements.

The following table summarizes the Companys fair value hierarchy for those assets measured and adjusted to
fair value on a recurring basis as at December 31, 2014:



|                                              |  |      |    |  |                          |  |         |                                                           |  |  |                                             |  |  |                                           |         |  |  |  
|--------------------------------------------- |  | ---- | -- |  | ------------------------ |  | ------- | --------------------------------------------------------- |  |  | ------------------------------------------- |  |  | ----------------------------------------- | ------- |  |  | -
|(In thousands of Canadian dollars)            |  | Note |    |  | CarryingAmount ofAsset
$ |  |         | Quoted
Prices inActive
MarketsforIdenticalItems(Level 1)$ |  |  | SignificantOtherObservableInputs(Level
2) $ |  |  | SignificantUnobservableInputs
(Level 3)
$
|                                              |  |      |    |  |                         
|Investments held for self-insured liabilities |  |      | 14 |  |                          |  | 112,020 |                                                           |  |  | -                                           |  |  |                                           | 112,020 |  |  | -

Investments held for self-insured liabilities consist of government and corporate bonds, equity securities, and term deposits.
Fair value of equities is determined using the reported net asset value per share of the investment funds. The funds derive their value from the observable quoted prices of the equities owned that are traded in an active market. Fair value of bonds
is determined using observable prices of debt with characteristics and maturities that are similar to the bonds being valued.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-40 |  | Stantec Inc.



---

The following table summarizes the Companys fair value hierarchy for those liabilities that were not
measured at fair value but were disclosed at fair value on a recurring basis as at December 31, 2014:



|                                   |  |      |    |  |                                |  |         |                                                         |  |  |                                             |  |  |                                           |         |  |  |  
|---------------------------------- |  | ---- | -- |  | ------------------------------ |  | ------- | ------------------------------------------------------- |  |  | ------------------------------------------- |  |  | ----------------------------------------- | ------- |  |  | -
|(In thousands of Canadian dollars) |  | Note |    |  | Fair ValueAmount ofLiability
$ |  |         | QuotedPrices inActiveMarketsforIdenticalItems(Level 1)$ |  |  | SignificantOtherObservableInputs(Level 2)
$ |  |  | SignificantUnobservableInputs
(Level 3)
$
|                                   |  |      |    |  |                               
|Other notes payable                |  |      | 16 |  |                                |  | 112,484 |                                                         |  |  | -                                           |  |  |                                           | 112,484 |  |  | -
|Senior secured notes               |  |      | 16 |  |                                |  | 130,343 |                                                         |  |  | -                                           |  |  |                                           | 130,343 |  |  | -
|                                   |  |      |    |  |                               
|                                   |  |      |    |  |                                |  | 242,827 |                                                         |  |  | -                                           |  |  |                                           | 242,827 |  |  | -

The fair values of other notes payable and senior secured notes are determined by calculating the present value of future
payments using observable benchmark interest rates and credit spreads for debt with similar characteristics and maturities.

23. Financial Instruments

Credit risk

Credit risk is the risk of
financial loss to the Company if a counterparty to a financial instrument fails to meet its contractual obligation. Financial instruments that subject the Company to credit risk consist primarily of cash and cash equivalents, investments held for
self-insured liabilities, investments, holdbacks on long-term contracts, and trade and other receivables. The Companys maximum amount of credit risk exposure is limited to the carrying amount of these financial instruments, which is
$706,769,000 at December 31, 2014 (2013  $628,351,000).

The Company limits its exposure to credit risk by placing its cash and cash
equivalents in and entering into derivative agreements with high-quality credit institutions. Investments held for self-insured liabilities include bonds, equities, and term deposits. The risk associated with bonds, equities, and term deposits is
mitigated by the overall quality and mix of the Companys investment portfolio.

The Company mitigates the risk associated with trade and other
receivables and holdbacks on long-term contracts by providing services to diverse clients in various industries and sectors of the economy. The Company does not concentrate its credit risk in any particular client, industry, or economic or
geographic sector. In addition, management reviews trade and other receivables past due on an ongoing basis to identify matters that could potentially delay the collection of funds at an early stage. The Company monitors trade receivables to an
internal target of days of revenue in trade receivables. At December 31, 2014, there were 59 days (2013  62 days) of revenue in trade receivables.

Liquidity risk

Liquidity risk is the risk that the Company will not be able to meet obligations associated with its
financial liabilities as they fall due. The Company meets its liquidity needs through a variety of sources, including cash generated from operations, long- and short-term borrowings from its $350 million revolving credit facility and senior secured
notes, and the issuance of common shares. The unused capacity of the credit facility at December 31, 2014, was $281,875,000 (2013  $297,775,000). The Company believes that it has sufficient resources to meet its obligations associated
with its financial liabilities. Liquidity risk is managed according to the Companys internal guideline of maintaining a net debt to EBITDA ratio of less than 2.5 (note 24).



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-41 |  | Stantec Inc.



---

The timing of undiscounted cash outflows relating to financial liabilities is outlined in the table below:



|                                   |  |         |         |  |                   |  |         |            |  |  |                |  |  |       
|---------------------------------- |  | ------- | ------- |  | ----------------- |  | ------- | ---------- |  |  | -------------- |  |  | ------
|(In thousands of Canadian dollars) |  | Total
$ |         |  | Less than 1 Year$ |  |         | 13 Years$ |  |  | After 3 Years$
|                                   |  |         |         | 
|December 31, 2013                  |  |         |         |  |                   |  |         |            |  |  |                |  |  |       
|Trade and other payables           |  |         | 259,113 |  |                   |  | 259,113 |            |  |  | -              |  |  | -     
|Long-term debt                     |  |         | 240,399 |  |                   |  | 37,946  |            |  |  | 146,521        |  |  | 55,932
|Other financial liabilities        |  |         | 3,968   |  |                   |  | 1,927   |            |  |  | 164            |  |  | 1,877 
|                                   |  |         |         | 
|Total contractual obligations      |  |         | 503,480 |  |                   |  | 298,986 |            |  |  | 146,685        |  |  | 57,809
|                                   |  |         |         | 
|December 31, 2014                  |  |         |         |  |                   |  |         |            |  |  |                |  |  |       
|Trade and other payables           |  |         | 300,293 |  |                   |  | 300,293 |            |  |  | -              |  |  | -     
|Long-term debt                     |  |         | 327,385 |  |                   |  | 58,533  |            |  |  | 267,647        |  |  | 1,205 
|Other financial liabilities        |  |         | 5,320   |  |                   |  | 2,773   |            |  |  | 356            |  |  | 2,191 
|                                   |  |         |         | 
|Total contractual obligations      |  |         | 632,998 |  |                   |  | 361,599 |            |  |  | 268,003        |  |  | 3,396 

In addition to the financial liabilities listed in the preceding table, the Company will pay interest on the bank loan and
senior secured notes outstanding in future periods. Further information on long-term debt is included in note 16.

Interest rate risk

Interest rate risk is the risk that the fair value of the future cash flows of a financial instrument will fluctuate because of changes in
market rates of interest. The Company is subject to interest rate cash flow risk to the extent that its revolving credit facility is based on floating rates of interest. The Company is also subject to interest rate pricing risk to the extent that
its investments held for self-insured liabilities include fixed-rate government and corporate bonds, and term deposits.

If the interest rate on the
Companys revolving credit facility balance at December 31, 2014, was 0.5% higher, with all other variables held constant, net income would have decreased by an insignificant amount. If the interest rate was 0.5% lower, there would have
been an equal and opposite impact on net income.

The Company has the flexibility to partly mitigate its exposure to interest rate changes by maintaining
a mix of both fixed- and floating-rate debt. The Companys senior secured notes have fixed interest rates; therefore, interest rate fluctuations would have no impact on the interest payments for the senior secured notes.

Foreign exchange risk

Foreign exchange
risk is the risk that the fair value of the future cash flows of a financial instrument will fluctuate because of changes in foreign exchange rates. Foreign exchange gains or losses in net income arise on the translation of foreign
currencydenominated assets and liabilities (such as trade and other receivables, trade and other payables, and long-term debt) held in the Companys Canadian operations and non-US-based foreign subsidiaries. The Company minimizes its
exposure to foreign exchange fluctuations on these items by matching foreign currency assets with foreign currency liabilities and, when appropriate, by entering into forward contracts to buy or sell US dollars and British pounds in exchange for
Canadian dollars.

If exchange rates were $0.01 higher or lower at December 31, 2014, and December 31, 2013, with all other variables held
constant, there would have been an insignificant impact on the Companys net income.

Foreign exchange fluctuations may also arise on the translation
of the Companys US-based subsidiaries or other foreign subsidiaries, where the functional currency is different from the Canadian dollar, and are recorded in other comprehensive income. The Company does not hedge for this foreign exchange
risk.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-42 |  | Stantec Inc.



---

Price risk

The Companys investments held for self-insured liabilities are exposed to price risk arising from changes in the market values of the equity funds. This
risk is mitigated to the extent that the portfolio of equity funds is monitored regularily and is relatively diversified. The effects of a 1.0% decline or increase in equity prices would have an insignificant impact on the Companys
comprehensive income.

24. Capital Management

The
Companys objective when managing capital is to provide sufficient capacity to cover normal operating and capital expenditures, as well as acquisition growth and payment of dividends, while maintaining an adequate return for shareholders. The
Company defines its capital as the aggregate of long-term debt (including the current portion) and shareholders equity.

The Company manages its
capital structure to maintain the flexibility to adjust to changes in economic conditions and acquisition growth and to respond to interest rate, foreign exchange, credit, and other risks. To maintain or adjust its capital structure, the Company may
purchase shares for cancellation pursuant to normal course issuer bids, issue new shares, or raise or retire debt.

The Company periodically monitors
capital by maintaining the following ratio targets:

| |  | Net debt to EBITDA ratio below 2.5
|- |  | ----------------------------------

| |  | Return on equity (ROE) at or above 14%
|- |  | --------------------------------------

These targets are established annually and monitored quarterly. Targets
for 2014 are the same as for 2013.

Net debt to EBITDA ratio, a non-IFRS measure, is calculated as the sum of (1) long-term debt, including current
portion, plus bank indebtedness, less cash and cash equivalents, divided by (2) EBITDA, calculated as income before income taxes, net interest expense, amortization of intangible assets, depreciation of property and equipment, and goodwill and
intangible asset impairment. The Companys net debt to EBITDA ratio was 0.53 at December 31, 2014 (2013  0.36), calculated on a trailing four-quarter basis. Going forward, there may be occasions when the Company exceeds its target by
completing acquisitions that increase its debt level above the target for a period of time.

ROE, a non-IFRS measure, is calculated as net income for the
last four quarters, divided by average shareholders equity over each of those quarters. The Companys ROE was 16.8% for the year ended December 31, 2014 (2013  18.2%).

The Company is subject to restrictive covenants related to its $350 million revolving credit facility and its senior secured notes that are measured
quarterly. These covenants include, but are not limited to, consolidated debt to EBITDA and EBITDAR to consolidated debt service ratio (non-IFRS measures). EBITDAR is calculated as EBITDA, plus building rental obligations net of common area costs,
taxes, charges, and levies. Failure to meet the terms of one or more of these covenants may constitute a default, potentially resulting in accelerating the repayment of the debt obligation. The Company was in compliance with the covenants under
these agreements as at and throughout the year ended December 31, 2014.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-43 |  | Stantec Inc.



---

25. Income Taxes

The
effective income tax rate in the consolidated statements of income differs from statutory Canadian tax rates as a result of the following:



|                                                                                                   |  |                    |  |                   
|-------------------------------------------------------------------------------------------------- |  | ------------------ |  | ------------------
|                                                                                                   |  | For the year ended
|                                                                                                   |  | December 31       
|                                                                                                   |  |                   
|                                                                                                   |  | 2014
%             |  | 2013
%            
|                                                                                                   |  |                   
|Income tax expense at statutory Canadian rates                                                     |  | 26.0               |  | 25.9              
|Increase (decrease) resulting from:                                                                |  |                    |  |                   
|Income from associated companies                                                                   |  | (0.1)              |  | (0.1)             
|Rate differential on foreign income                                                                |  | 0.4                |  | 1.4               
|Non-deductible expenses:                                                                           |  |                    |  |                   
|Meals and entertainment                                                                            |  | 0.5                |  | 0.6               
|Non-taxable foreign income net of non-creditable withholding taxes                                 |  | (1.1)              |  | (1.0)             
|Other                                                                                              |  | 0.6                |  | (0.3)             
|                                                                                                   |  |                   
|                                                                                                   |  | 26.3               |  | 26.5              
|                                                                                                   |  |                   
|The major components of deferred income tax recovery are as follows:                               |  |                    |  |                   
|                                                                                                   | 
|                                                                                                   |  | For the year ended
|                                                                                                   |  | December 31       
|                                                                                                   |  |                   
|(In thousands of Canadian dollars)                                                                 |  | 2014
$             |  | 2013
$            
|                                                                                                   |  |                   
|Origination and reversal of timing differences                                                     |  | (1,031)            |  | (7,487)           
|Write-down of loss carryforwards                                                                   |  | -                  |  | 69                
|Change of tax rates                                                                                |  | 5                  |  | (12)              
|                                                                                                   |  |                   
|Total deferred income tax recovery                                                                 |  | (1,026)            |  | (7,430)           
|                                                                                                   |  |                   
|Significant components of the Companys deferred income tax assets and liabilities are as follows: |  |                    |  |                   
|                                                                                                   |  |                   
|(In thousands of Canadian dollars)                                                                 |  | December 31
2014 $ |  | December 31
2013 $
|                                                                                                   |  |                   
|Deferred income tax assets                                                                         |  |                    |  |                   
|Differences in timing of deductibility of expenses                                                 |  | 46,420             |  | 35,068            
|Loss carryforwards                                                                                 |  | 6,455              |  | 2,284             
|Tax cost of property and equipment in excess of carrying value                                     |  | 3,875              |  | 5,487             
|Deferred gain on sale of building                                                                  |  | 98                 |  | 208               
|Other                                                                                              |  | 1,953              |  | 2,336             
|                                                                                                   |  |                   
|                                                                                                   |  | 58,801             |  | 45,383            



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-44 |  | Stantec Inc.



---

|                                                                            |  |                    |          |  |                   |         
|--------------------------------------------------------------------------- |  | ------------------ | -------- |  | ----------------- | --------
|(In thousands of Canadian dollars)                                          |  | December 31
2014 $ |          |  | December 312013
$
|                                                                            |  |                   
|Deferred income tax liabilities                                             |  |                    |          |  |                   |         
|Cash to accrual adjustments on acquisitions of US subsidiaries              |  |                    | 3,551    |  |                   | 3,637   
|Differences in timing of taxability of revenues                             |  |                    | 19,100   |  |                   | 12,972  
|Carrying value of property and equipment in excess of tax cost              |  |                    | 6,448    |  |                   | 5,351   
|Carrying value of intangible assets in excess of tax cost                   |  |                    | 42,060   |  |                   | 33,075  
|Other                                                                       |  |                    | 3,443    |  |                   | 3,047   
|                                                                            |  |                   
|                                                                            |  |                    | 74,602   |  |                   | 58,082  
|                                                                           
|The following is a reconciliation of net deferred tax assets (liabilities):
|                                                                            |  |                   
|(In thousands of Canadian dollars)                                          |  | December 312014
$  |          |  | December 312013
$
|                                                                            |  |                   
|Balance, beginning of the year                                              |  |                    | (12,699) |  |                   | (16,865)
|Tax recovery during the year recognized in net income                       |  |                    | 1,026    |  |                   | 7,430   
|Tax expense during the year recognized in other comprehensive income        |  |                    | (40)     |  |                   | (78)    
|Deferred taxes acquired through business combinations                       |  |                    | (5,064)  |  |                   | (2,398) 
|Impact of foreign exchange                                                  |  |                    | 338      |  |                   | (227)   
|Other                                                                       |  |                    | 638      |  |                   | (561)   
|                                                                            |  |                   
|Balance, end of the year                                                    |  |                    | (15,801) |  |                   | (12,699)

At December 31, 2014, except as noted below, all loss carryforwards available to reduce the taxable income of Canadian,
US, and foreign subsidiaries were recognized in the consolidated financial statements. The Company has unrecognized federal loss carryforwards of approximately $1,027,000 (US$885,000) (2013  $941,000 (US$885,000)) that are available to reduce
the taxable income of certain US subsidiaries and that expire at varying times over the next 20 years. The Company also has unrecognized loss carryforwards of approximately $8,946,000 (2013  $9,295,000) and no recognized loss carryforwards
that are available to reduce the taxable income of certain other foreign subsidiaries.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-45 |  | Stantec Inc.



---

26. Net Interest Expense



|                                                                       |  |                    |         |  |        |        
|---------------------------------------------------------------------- |  | ------------------ | ------- |  | ------ | -------
|                                                                       |  | For the year ended
|                                                                       |  | December 31       
|                                                                       |  |                   
|(In thousands of Canadian dollars)                                     |  | 2014
$             |         |  | 2013
$
|                                                                       |  |                   
|Interest on other notes payable                                        |  |                    | 3,441   |  |        | 2,330  
|Interest on bank loan                                                  |  |                    | 1,404   |  |        | 1,301  
|Interest on senior secured notes                                       |  |                    | 5,649   |  |        | 5,649  
|Interest on finance leases                                             |  |                    | 312     |  |        | 491    
|Other                                                                  |  |                    | 131     |  |        | 434    
|                                                                       |  |                   
|Total interest expense                                                 |  |                    | 10,937  |  |        | 10,205 
|                                                                       |  |                   
|Interest income on available-for-sale investment debt securities       |  |                    | (1,498) |  |        | (1,110)
|Other                                                                  |  |                    | (924)   |  |        | (475)  
|                                                                       |  |                   
|Total interest income                                                  |  |                    | (2,422) |  |        | (1,585)
|                                                                       |  |                   
|Net interest expense                                                   |  |                    | 8,515   |  |        | 8,620  
|                                                                       | 
|Other net finance (income) expense                                     |  | For the year ended
|                                                                       |  | December 31       
|                                                                       |  |                   
|(In thousands of Canadian dollars)                                     |  | 2014
$             |         |  | 2013
$
|                                                                       |  |                   
|Amortization on available-for-sale investment debt securities          |  |                    | 515     |  |        | 359    
|Bank charges                                                           |  |                    | 2,654   |  |        | 2,571  
|                                                                       |  |                   
|Total other finance expense                                            |  |                    | 3,169   |  |        | 2,930  
|                                                                       |  |                   
|Realized gain on sale of available-for-sale investment debt securities |  |                    | (86)    |  |        | (78)   
|Derecognition of note payable                                          |  |                    | -       |  |        | (4,198)
|                                                                       |  |                   
|Total other finance income                                             |  |                    | (86)    |  |        | (4,276)
|                                                                       |  |                   
|Other net finance expense (income)                                     |  |                    | 3,083   |  |        | (1,346)



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-46 |  | Stantec Inc.



---

27. Employee Costs



|                                   |  |                    |           |  |        |          
|---------------------------------- |  | ------------------ | --------- |  | ------ | ---------
|                                   |  | For the year ended
|                                   |  | December 31       
|                                   |  |                   
|(In thousands of Canadian dollars) |  | 2014
$             |           |  | 2013
$
|                                   |  |                   
|Wages, salaries, and benefits      |  |                    | 1,383,326 |  |        | 1,201,116
|Pension costs                      |  |                    | 37,903    |  |        | 31,626   
|Share-based compensation           |  |                    | 7,659     |  |        | 12,707   
|                                   |  |                   
|Total employee costs               |  |                    | 1,428,888 |  |        | 1,245,449
|                                   |  |                   
|Direct labor                       |  |                    | 936,918   |  |        | 829,926  
|Indirect labor                     |  |                    | 491,970   |  |        | 415,523  
|                                   |  |                   
|Total employee costs               |  |                    | 1,428,888 |  |        | 1,245,449

Direct labor costs include salaries, wages, and related fringe benefits for labor hours directly associated with the
completion of projects. Bonuses, share-based compensation, and salaries, wages, and related fringe benefits for labor hours not directly associated with the completion of projects are included in indirect employee costs. Indirect employee costs are
included in administrative and marketing expenses in the consolidated statements of income.

28. Earnings Per Share

The number of basic and diluted common shares outstanding, calculated on a weighted average basis, is as follows:



|                                                                               |  |                    |            |  |                    |           
|------------------------------------------------------------------------------ |  | ------------------ | ---------- |  | ------------------ | ----------
|                                                                               |  | December 31
2014 # |            |  | December 31
2013 #
|                                                                               |  |                   
|Basic shares outstanding                                                       |  |                    | 93,540,206 |  |                    | 92,510,462
|Share options (dilutive effect of 1,896,154 options; 2013  2,610,830 options) |  |                    | 787,853    |  |                    | 656,030   
|                                                                               |  |                   
|Diluted shares outstanding                                                     |  |                    | 94,328,059 |  |                    | 93,166,492

At December 31, 2014, 780,414, (December 31, 2013 - nil) options were antidilutive and, therefore, were not considered in
computing diluted earnings per share. Basic and diluted earnings per share and share option amounts have been adjusted from previously reported amounts for the two-for-one share split that occurred on November 14, 2014.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-47 |  | Stantec Inc.



---

29. Cash Flows from Operating Activities

Cash flows from operating activities determined by the indirect method are as follows:



|                                                     |  |                    |          |  |        |         
|---------------------------------------------------- |  | ------------------ | -------- |  | ------ | --------
|                                                     |  | For the year ended
|                                                     |  | December 31       
|                                                     |  |                   
|(In thousands of Canadian dollars)                   |  | 2014
$             |          |  | 2013
$
|                                                     |  |                   
|CASH FLOWS FROM (USED IN) OPERATING
ACTIVITIES       |  |                    |          |  |        |         
|Net income for the year                              |  |                    | 164,498  |  |        | 146,201 
|Add (deduct) items not affecting cash:               |  |                    |          |  |        |         
|Depreciation of property and equipment               |  |                    | 38,698   |  |        | 32,389  
|Amortization of intangible assets                    |  |                    | 24,252   |  |        | 21,235  
|Deferred income taxes                                |  |                    | (1,026)  |  |        | (7,430) 
|Loss on dispositions of investments and other assets |  |                    | 2,065    |  |        | 4,086   
|Share-based compensation expense                     |  |                    | 7,659    |  |        | 12,707  
|Provision for self-insured liabilities and claims    |  |                    | 6,421    |  |        | 18,220  
|Other non-cash items                                 |  |                    | (4,834)  |  |        | (5,942) 
|Share of income from joint ventures and associates   |  |                    | (2,419)  |  |        | (2,276) 
|                                                     |  |                   
|                                                     |  |                    | 235,314  |  |        | 219,190 
|                                                     |  |                   
|Trade and other receivables                          |  |                    | 12,509   |  |        | (13,472)
|Unbilled revenue                                     |  |                    | (42,519) |  |        | 12,366  
|Prepaid expenses                                     |  |                    | 444      |  |        | (3,725) 
|Trade and other payables                             |  |                    | 2,322    |  |        | 32,727  
|Billings in excess of costs                          |  |                    | 11,731   |  |        | 13,537  
|Income taxes payable                                 |  |                    | (12,580) |  |        | 11,506  
|                                                     |  |                   
|                                                     |  |                    | (28,093) |  |        | 52,939  
|                                                     |  |                   
|Cash flows from operating activities                 |  |                    | 207,221  |  |        | 272,129 



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-48 |  | Stantec Inc.



---

30. Related-Party Disclosures

As at December 31, 2014, the Company has subsidiaries that are controlled by the Company and consolidated in its financial statements. Control is
established when the Company is exposed to variable returns of the entity and can use its power to influence the variable returns.

The Company owns 100%
of the voting and restricted securities of the entities below, except for AIVEK Stantec Limited Partnership (AIVEK) and Stassinu Stantec Limited Partnership (Stassinu).

The Company holds less than 50% of the voting rights of both AIVEK and Stassinu; however, the Company serves as the general partner for both entities and
holds the ultimate decision-making rights for both entities, including power to influence the variable returns of the entities through control over their relevant activities. Based on these facts and circumstances, management determined that the
Company controls these entities and that the remaining non-controlling interests are immaterial.



|                                                 |  |                                   |  | 
|------------------------------------------------ |  | --------------------------------- |  | 
|Name                                             |  | Jurisdiction of Incorporation     |  | 
|                                                 |  |                                  
|58053 Newfoundland & Labrador Inc.               |  | Newfoundland and Labrador, Canada |  | 
|59991 Newfoundland & Labrador Ltd.               |  | Newfoundland and Labrador, Canada |  | 
|3221969 Nova Scotia Company                      |  | Nova Scotia, Canada               |  | 
|AIVEK Stantec Limited Partnership                |  | Newfoundland and Labrador, Canada |  | 
|ENTRAN of Virginia, PLLC                         |  | Virginia, United States           |  | 
|International Insurance Group Inc.               |  | Barbados                          |  | 
|Jacques Whitford Holdco Ltd.                     |  | Cayman Islands                    |  | 
|Nu Nennè-Stantec Inc.                            |  | Alberta, Canada                   |  | 
|Processess Unlimited International, LLC          |  | California, United States         |  | 
|Processess Unlimited International, LLC          |  | Delaware, United States           |  | 
|Stantec Aircraft Holdings Ltd.                   |  | Alberta, Canada                   |  | 
|Stantec Consulting Caribbean Ltd.                |  | Barbados                          |  | 
|Stantec Consulting Cayman Islands Ltd.           |  | Cayman Islands                    |  | 
|Stantec Consulting Colombia S.A.S.               |  | Colombia                          |  | 
|Stantec Consulting International LLC             |  | Arizona, United States            |  | 
|Stantec Consulting International Ltd.            |  | Canada                            |  | 
|Stantec Consulting Labrador Ltd.                 |  | Newfoundland and Labrador, Canada |  | 
|Stantec Consulting Ltd.                          |  | Canada                            |  | 
|Stantec Consulting Michigan Inc.                 |  | Michigan, United States           |  | 
|Stantec Consulting Services Inc.                 |  | New York, United States           |  | 
|Stantec Delaware II LLC                          |  | Delaware, United States           |  | 
|Stantec do Brasil Engenharia e Consultoria Ltda. |  | Brazil                            |  | 
|Stantec Holdings (Delaware) III Inc.             |  | Delaware, United States           |  | 
|Stantec Holdings II Ltd.                         |  | Alberta, Canada                   |  | 
|Stantec Newfoundland & Labrador Ltd.             |  | Newfoundland and Labrador, Canada |  | 
|Stantec Technology International Inc.            |  | Delaware, United States           |  | 
|Stassinu Stantec Limited Partnership             |  | Newfoundland and Labrador, Canada |  | 
|UEI Associates, Inc.                             |  | Texas, United States              |  | 
|UEI Global I, Inc.                               |  | Texas, United States              |  | 
|Universal Energy do Brasil Ltda.                 |  | Brazil                            |  | 

There are no significant restrictions on the Companys ability to access or use assets, or to settle liabilities of its
subsidiaries. The financial statements of all subsidiaries are prepared as at the same reporting date as the Companys.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-49 |  | Stantec Inc.



---

Structured entities

As at December 31, 2014, the Company has management agreements in place with several entities to provide various services, including architecture,
engineering, planning, and project management. These entities have been designed so that voting rights are not the dominant factor in deciding who controls the entity. Each entity has a management agreement in place that provides the Company with
control over the relevant activities of the entity where it has been assessed that the Company is exposed to variable returns of the entity and can use its power to influence the variable returns. The Company receives a management fee generally
equal to the net income of the entities and has an obligation regarding the liabilities and losses of the entities. Based on these facts and circumstances, management determined that the Company controls these entities and they are consolidated in
the Companys consolidated financial statements. The Company does not have any unconsolidated structured entities.

The following is a list of the
structured entities that are consolidated in the Companys financial statements.



|                                                 |  |                               |  | 
|------------------------------------------------ |  | ----------------------------- |  | 
|Name                                             |  | Jurisdiction of Incorporation |  | 
|                                                 |  |                              
|Stantec Architecture and Engineering LLC         |  | Pennsylvania, United States   |  | 
|Stantec Architecture and Engineering P.C.        |  | Massachusetts, United States  |  | 
|Stantec Architecture Inc.                        |  | North Carolina, United States |  | 
|Stantec Architecture Ltd.                        |  | Canada                        |  | 
|Stantec Connecticut Inc.                         |  | Connecticut, United States    |  | 
|Stantec Consulting Private Limited               |  | India                         |  | 
|Stantec Engineering (Puerto Rico) P.S.C.         |  | Puerto Rico                   |  | 
|Stantec Geomatics Ltd.                           |  | Alberta, Canada               |  | 
|Stantec International Inc.                       |  | Pennsylvania, United States   |  | 
|Stantec Limited                                  |  | England and Wales             |  | 
|Stantec Planning and Landscape Architecture P.C. |  | Maine, United States          |  | 
|Stantec Planning and Landscape Architecture P.C. |  | New York, United States       |  | 

Joint ventures and associates

The Company enters into transactions through its investments in joint ventures and associates. These transactions involve providing or receiving services, and
these transactions were entered into in the normal course of business and on an arms-length basis.

The following table provides the total amount of
transactions (before intercompany eliminations) that have been entered into with related parties for the year ended December 31, 2014:



|                                   |  |          |        |  |               |  |       |         |  |      
|---------------------------------- |  | -------- | ------ |  | ------------- |  | ----- | ------- |  | -----
|                                   |  |          |        |  |               |  |       | Amounts
|                                   |  | Sales to |        |  |               |  |       | Owed by
|                                   |  | Related  |        |  | Distributions |  |       | Related
|                                   |  | Parties  |        |  | Paid          |  |       | Parties
|(In thousands of Canadian dollars) |  | $        |        |  | $             |  |       | $      
|                                   |  |          |       
|Joint ventures                     |  |          | 18,635 |  |               |  | 2,282 |         |  | 6,064
|Associates                         |  |          | 19,712 |  |               |  | 190   |         |  | 4,463



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-50 |  | Stantec Inc.



---

The following table provides the total amount of transactions (before intercompany eliminations) that have been
entered into with related parties for the year ended December 31, 2013:



|                                   |  |          |        |  |               |  |       |         |  |      
|---------------------------------- |  | -------- | ------ |  | ------------- |  | ----- | ------- |  | -----
|                                   |  |          |        |  |               |  |       | Amounts
|                                   |  | Sales to |        |  |               |  |       | Owed by
|                                   |  | Related  |        |  | Distributions |  |       | Related
|                                   |  | Parties  |        |  | Paid          |  |       | Parties
|(In thousands of Canadian dollars) |  | $        |        |  | $             |  |       | $      
|                                   |  |          |       
|Joint ventures                     |  |          | 18,026 |  |               |  | 2,684 |         |  | 6,837
|Associates                         |  |          | 12,514 |  |               |  | -     |         |  | 2,651

Compensation of key management personnel and directors of the Company



|                                                  |  |                    |        |  |        |       
|------------------------------------------------- |  | ------------------ | ------ |  | ------ | ------
|                                                  |  | For the year ended
|                                                  |  | December 31       
|                                                  |  |                   
|(In thousands of Canadian dollars)                |  | 2014
$             |        |  | 2013
$
|                                                  |  |                   
|Salaries and other short-term employment benefits |  |                    | 9,802  |  |        | 9,474 
|Directors fees                                   |  |                    | 260    |  |        | 281   
|Share-based compensation                          |  |                    | 2,803  |  |        | 9,385 
|                                                  |  |                   
|Total compensation                                |  |                    | 12,865 |  |        | 19,140

In 2013, the Companys key management personnel included its CEO, chief operating officer (COO), chief financial officer
(CFO), and SVPs. Effective January 1, 2014, due to a realignment of the Companys senior leadership teams, the Companys key management personnel include its CEO, COO, CFO, and executive vice presidents. The amounts disclosed in the
table are the amounts recognized as an expense related to key management personnel and directors during the reporting year. Share-based compensation includes the fair value adjustment for the year.

31. Segmented Information

The Company provides comprehensive
professional services in the area of infrastructure and facilities throughout North America and internationally. It considers the basis on which it is organized, including geographic areas and service offerings, to identify its reportable segments.
Operating segments of the Company are defined as components of the Company for which separate financial information is available and are evaluated regularly by the chief operating decision maker in allocating resources and assessing performance. The
chief operating decision maker is the CEO of the Company, and the Companys operating segments are based on its regional geographic areas.

The
Company has three operating segmentsCanada, the United States, and Internationalwhich are aggregated into the consulting services reportable segment.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-51 |  | Stantec Inc.



---

Geographic information: Non-current assets



|                                   |  |                    |           |  |                    |  |         | 
|---------------------------------- |  | ------------------ | --------- |  | ------------------ |  | ------- | 
|(In thousands of Canadian dollars) |  | December 31
2014 $ |           |  | December 31
2013 $ | 
|                                   |  |                   
|Canada                             |  |                    | 431,055   |  |                    |  | 426,452 | 
|United States                      |  |                    | 578,015   |  |                    |  | 378,721 | 
|International                      |  |                    | 1,511     |  |                    |  | 2,044   | 
|                                   |  |                   
|                                   |  |                    | 1,010,581 |  |                    |  | 807,217 | 

Non-current assets in the table above consist of property and equipment, goodwill, and intangible assets.

Geographic information: Gross revenue



|                                   |  |                    |           |  |        |  |           | 
|---------------------------------- |  | ------------------ | --------- |  | ------ |  | --------- | 
|                                   |  | For the year ended |          
|                                   |  | December 31        |          
|                                   |  |                   
|(In thousands of Canadian dollars) |  | 2014
$             |           |  | 2013
$ | 
|                                   |  |                   
|Canada                             |  |                    | 1,346,628 |  |        |  | 1,290,215 | 
|United States                      |  |                    | 1,090,543 |  |        |  | 867,479   | 
|International                      |  |                    | 92,747    |  |        |  | 78,716    | 
|                                   |  |                   
|                                   |  |                    | 2,529,918 |  |        |  | 2,236,410 | 

Gross revenue is attributed to countries based on the location of the project.

Business operating unit information: Gross revenue



|                                   |  |                    |           |  |        |  |           | 
|---------------------------------- |  | ------------------ | --------- |  | ------ |  | --------- | 
|                                   |  | For the year ended |          
|                                   |  | December 31        |          
|                                   |  |                   
|(In thousands of Canadian dollars) |  | 2014
$             |           |  | 2013
$ | 
|                                   |  |                   
|Buildings                          |  |                    | 538,484   |  |        |  | 466,576   | 
|Energy & Resources                 |  |                    | 1,109,186 |  |        |  | 986,816   | 
|Infrastructure                     |  |                    | 882,248   |  |        |  | 783,018   | 
|                                   |  |                   
|                                   |  |                    | 2,529,918 |  |        |  | 2,236,410 | 

Effective January 1, 2014, the Companys five practice area unitsBuildings, Environment, Industrial,
Transportation, and Urban Landwere realigned into three business operating units. Comparative figures have been reclassified to reflect this change.

Customers

The Company has a large number of clients in various industries and sectors of the economy. Gross revenue is not
concentrated in any particular client.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-52 |  | Stantec Inc.



---

32. Amounts Due from Customers

The net amount due from customers, excluding trade receivables, for contracts in progress at each consolidated statement of financial position date, is as
follows:



|                                                            |  |                   |          |  |                    |         
|----------------------------------------------------------- |  | ----------------- | -------- |  | ------------------ | --------
|(In thousands of Canadian dollars)                          |  | December 312014
$ |          |  | December 31
2013 $
|                                                            |  |                  
|Gross amount due from customers (unbilled revenue)          |  |                   | 192,310  |  |                    | 143,894 
|Gross amount due to customers (billings in excess of costs) |  |                   | (96,082) |  |                    | (77,803)
|                                                            |  |                  
|Net amount due from customers                               |  |                   | 96,228   |  |                    | 66,091  

As at December 31, 2014, the current portion of holdbacks held by customers included in trade and other receivables was
$4,351,000 (2013  $3,423,000).

33. Investment Tax Credits

Investment tax credits, arising from qualifying scientific research and experimental development efforts pursuant to existing tax legislation, are recorded as
a reduction of the applicable administrative and marketing expenses when there is reasonable assurance of their ultimate realization. In 2014, investment tax credits of $1,309,000 (2013  $3,099,000) were recorded and reduced administrative and
marketing expenses.

34. Events after the Reporting Period

On
January 16, 2015, the Company acquired certain assets and liabilities of Dessau Inc. for cash consideration. The Company acquired the Canadian engineering operations of this Montreal-based firm, which has offices throughout Quebec and in
Mississauga and Ottawa, Ontario. This acquisition adds to the Companys expertise in healthcare, water, power and energy, transportation, and community development, as well as introduces telecommunications and security services to its broader
platform.

On January 30, 2015, the Company entered into an agreement to acquire the shares of Sparling, Inc. (Sparling) for cash consideration and
notes payable. The acquisition is expected to be completed on February 28, 2015, subject to certain conditions. Sparling is based in Seattle, Washington, and has additional offices in San Diego, California and in Portland, Oregon. Sparling
provides expertise in electrical engineering and architectural lighting design. This addition will further enhance the Companys West Coast presence in the United States.

On February 25, 2015, the Company declared a dividend of $0.105 per share, payable on April 16, 2015, to shareholders of record on March 31,
2015.



|                                               |  |      |  |             
|---------------------------------------------- |  | ---- |  | ------------
|Notes to the Consolidated Financial Statements |  |      |  |             
|December 31, 2014                              |  | F-53 |  | Stantec Inc.