UNITED STATES


SECURITIES AND EXCHANGE COMMISSION


Washington, DC  20549


FORM 40-F




o
REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934





or




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






FOR THE FISCAL YEAR ENDED DECEMBER 31, 2011


Commission File Number 001-31893


AURIZON MINES LTD.


(Exact Name of the Registrant as Specified in its Charter)




Not applicable

British Columbia, Canada

Not Applicable(Translation of Registrant’s name into English (if applicable))

(Province of other jurisdiction of incorporation or organization)

(I.R.S. employer Identification Number (if applicable))


1040(Primary Standard Industrial Classification Code Number (if applicable))Suite 1120, Cathedral Place, 925 West Georgia Street,

Vancouver, British Columbia V6C 3L2

Telephone:  (604) 687-6600(Address of Principal Executive Offices)CT Corporation System

111 Eighth Avenue, 13th Floor

New York, New York 10011

Telephone:  (212) 590-9331Name, address (including zip code) and telephone number

(including area code) of agent for service in the United States


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




Name of Each

Title of Each Class
Exchange on Which RegisteredCommon Stock
NYSE Amex  Securities registered or to be registered pursuant to Section 12(g) of the Act:
NONESecurities for which there is a reporting obligation pursuant to Section 15(d) of the Act:
NONE




For annual reports, indicate by check mark the information filed with this Form:




x  Annual information form                                                                x  Audited annual financial statements




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









As at December 31, 2011,163,073,027Common Shares without par value were issued and outstanding.




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




xYes                      oNo




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




oYes                      o    No




DISCLOSURE CONTROLS AND PROCEDURES




Aurizon Mines Ltd. (the “Company”) has carried out an evaluation, under the supervision of the Company’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of the Company’s disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under  the Securities Exchange Act of 1934, as amended (the “Exchange Act”).  Disclosure controls and procedures are designed to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified by the Securities and Exchange Commission’s (the “SEC”) rules and forms, and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures.  Based on this evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that, as of the end of the fiscal year covered by this Form 40-F, the Company’s disclosure controls and procedures were effective.




MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING




Management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a–15(f) and 15d–15(f) under the Exchange Act and for assessing the effectiveness of internal control over financial reporting.  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.




Management, including the Chief Executive Officer and the Chief Financial Officer, has used the criteria established in “Internal Control – Integrated Framework” issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) to evaluate the effectiveness of the Company’s internal control over financial reporting.  The assessment included an evaluation of the design of the Company’s internal controls over financial reporting and testing of the operational effectiveness of those controls.  Based on this assessment, management has concluded that as at December 31, 2011, the Company’s internal control over financial reporting was effective.





The effectiveness of the Company’s internal control over financial reporting as at December 31, 2011 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which is included with the Company’s audited financial statements, which is an exhibit to this Annual Report on Form 40-F.









CHANGES IN INTERNAL CONTROLS OVER FINANCIAL REPORTING




During the period covered by this Annual Report on Form 40-F, an evaluation conducted pursuant to Rule 13a–15(d) under the Exchange Act identified no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.




The Company’s management, including the Chief Executive Officer and Chief Financial Officer, does not expect that its disclosure controls and procedures or internal controls and procedures will prevent all error and all fraud.  A control system can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected.  These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of simple error or mistake.  Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control.  The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions.  Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.




CODE OF ETHICS




The Company has adopted a Code of Ethics for Financial Reporting Officers that applies to the Company’s Chief Executive Officer and Chief Financial Officer. The Company has also adopted a Code of Business Ethics that applies to all directors, officers and employees of the Company.  Both the Company’s Code of Ethics for Financial Reporting Officers and its Code of Business Ethics are available on its website, www.aurizon.com.




AUDITCOMMITTEE




The Company’s Board of Directors has a separately-designated standing Audit Committee for the purpose of overseeing the accounting and financial reporting processes of the Company and audits of the Company’s annual financial statements.  The following individuals comprise the entire membership of the Company’s Audit Committee: Andre Falzon, Richard Faucher and Diane Francis.




AUDIT COMMITTEE FINANCIAL EXPERT




The Company’s Board of Directors has determined that it has at least one audit committee financial expert (as such term is defined in the rules and regulations of the SEC) serving on its Audit Committee.  Andre Falzon has been determined to be such audit committee financial expert and is independent (as such term is defined by the corporate governance standards of the NYSE Amex applicable to the Company).




The SEC has indicated that the designation of Andre Falzon as an audit committee financial expert does not make him an “expert” for any purpose, impose on him any duties, obligations or liability that are greater than the duties, obligations or liability imposed on him as a member of the Audit Committee and the Board of Directors in the absence of such designation or identification, or affect the duties, obligations or liability of any other member of the Audit Committee or Board of Directors.




PRINCIPAL ACCOUNTANT FEES AND SERVICES




The following table sets forth the Company’s fees paid to PricewaterhouseCoopers LLP (“PWC”), Chartered Accountants, of Vancouver, British Columbia, its independent auditors for the years ended December 31, 2011 and 2010 for professional services, based on fees billed during the calendar year in each category:









Fiscal Year EndedDec. 31, 2011


Dec. 31, 2010Audit Fees

$
273,485


$
287,374Tax Fees(1)


10,000



17,450Audit-Related FeesProspectus, IFRS, SEC comment letters and consulting


18,600



37,358Total Audit and Audit-Related fees:


302,085



342,182All Other Fees


7,607



59,198Total fees

$
309,692


$
401,380




Note:




(1)
The Company uses PWC for tax compliance, advice, and return preparation.  The Company chooses to use PWC for these services due to their extensive knowledge of the Company’s activities and familiarity with its business and the associated cost savings resulting from that knowledge base.




AUDIT COMMITTEE PRE-APPROVAL POLICIES AND PROCEDURES




The Company’s Audit Committee has adopted a pre-approval policy with respect to audit services, audit-related services and permitted non-audit services.  Pursuant to the Audit Committee Charter, the Audit Committee shall review and pre-approve all audit and audit-related services. In addition, the Audit Committee shall review and pre-approve all permitted non-audit services provided by the Company’s auditors. Prior to the granting of any pre-approval, the Audit Committee must be satisfied that the performance of the services in question will not compromise the independence of the auditors.




During the years ended December 31, 2010 and 2009, none of the services described above under “Principal Accountant Fees and Services” under the captions “Audit-Related Fees”, “Tax Fees”, and “All Other Fees” were approved after the fact by the Audit Committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X.




OFF-BALANCE SHEET ARRANGEMENTS




The Company does not have any off-balance sheet arrangements.









TABULAR DISCLOSURE OF CONTRACTUAL OBLIGATIONS




The following table lists as of December 31, 2011 information with respect to the Company’s known contractual obligations.




Payment Due By Period(in $ thousands)

Total


Less than 1 year


1 - 3

years


4 – 5

years


More than 5 yearsAsset retirement obligations

$
19,002


$
-


$
1,213


$
-


$
17,789Equipment purchase and supply  commitments


13,518



7,256



3,131



3,131



-Mineral properties commitments


2,222



650



1,572



-



-Employee incentives


1,821



588



1,034



199



-Head office lease


822



253



506



63



-$
37,385


$
8,747


$
7,456


$
3,393


$
17,789




For additional information related to the Company’s obligations and commitments see note 14(a) in the Company’s audited financial statements, which are filed as an exhibit to this Annual Report on Form 40-F.




RESOURCE AND RESERVE ESTIMATES




The Company’s Annual Information Form, which is attached hereto as Exhibit 1, has been prepared in accordance with the requirements of the securities laws in effect in Canada as of December 31, 2011, which differ in certain material respects from the disclosure requirements of United States securities laws.  The terms “mineral reserve”, “proven mineral reserve” and “probable mineral reserve” are Canadian mining terms as defined in accordance with Canadian National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”) and the Canadian Institute of Mining, Metallurgy and Petroleum (the “CIM”) - CIM Definition Standards on Mineral Resources and Mineral Reserves, adopted by the CIM Council, as amended.  These definitions differ from the definitions in the disclosure requirements promulgated by the SEC.




In addition, the terms “mineral resource”, “measured mineral resource”, “indicated mineral resource” and “inferred mineral resource” are defined in and required to be disclosed by NI 43-101.  However, these terms are not defined terms under the standards of the SEC and are not permitted to be used in reports and registration statements of United States companies filed with the SEC.  Investors are cautioned not to assume that any part or all of the mineral deposits in these categories will ever be converted into reserves.  “Inferred mineral resources” have a great amount of uncertainty as to their existence, and great uncertainty as to their economic and legal feasibility.  It cannot be assumed that all or any part of an inferred mineral resource will ever be upgraded to a higher category. Under Canadian rules, estimates of inferred mineral resources may not form the basis of feasibility or pre-feasibility studies, except in rare cases.  Investors are cautioned not to assume that all or any part of an inferred mineral resource exists or is economically or legally mineable.




Accordingly, information contained in this annual report on Form 40-F, the documents attached hereto and the documents incorporated by reference herein containing descriptions of our mineral deposits may not be comparable to similar information made public by U.S. companies subject to the reporting and disclosure requirements under the United States federal securities laws and the rules and regulations of the SEC thereunder.









UNDERTAKING AND CONSENT TO SERVICE OF PROCESS




Undertaking




The Registrant undertakes to make available, in person or by telephone, representatives to respond to inquiries made by the SEC staff, and to furnish promptly, when requested to do so by the SEC staff, information relating to: the securities registered pursuant to Form 40-F; the securities in relation to which the obligation to file an annual report on Form 40-F arises; or transactions in said securities.




Consent to Service of Process




The Company filed an Appointment of Agent for Service of  Process and Undertaking on Form F-X signed by the Company and its agent for service of process on March 29, 2006 with respect to the class of securities in relation to which the obligation to file this annual report arises.




SIGNATURE




Pursuant to the requirements of the Exchange Act, the registrant certifies that it meets all of the requirements for filing on Form 40-F and has duly caused this annual report to be signed on its behalf by the undersigned, thereto duly authorized.




AURIZON MINES LTD.By:Date: March 30, 2012

/s/ Ian S. WaltonIan S. Walton,Executive Vice President andChief Financial Officer









Exhibit Index




1.
Annual Information Form dated March 30, 2012.




2.
Audited Annual Financial Statements for the Company’s Fiscal Year Ended December 31, 2011.




3.
Management’s Discussion and Analysis of Financial Condition and Results of Operations for the Fiscal Year Ended December 31, 2011.




4.
Certifications by the Chief Executive Officer of the Company pursuant to Rule 13a-14(a) of the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.




5.
Certifications by the Chief Financial Officer of the Company pursuant to Rule 13a-14(a) of the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.




6.
Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.




7.
Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.




8.
Consent of PricewaterhouseCoopers LLP.




9.
Consents Rosco Postle and Associates Inc. – Casa Berardi Gold Mine (2)




10.
Consents of BBA Inc – Casa Berardi Gold Mine (1) and Joanna Gold Development Project (3)




11.
Consent of SGS Canada Inc. – Geostat – Joanna Gold Development Project




12.
Consent of Roche – Joanna Gold Development Project




13.
Consent of Christian Bourcier, P. Eng., Mine Manager, Casa Berardi Mine, Aurizon Mines Ltd. – Casa Berardi Gold Mine




14.
Consent of Sylvain Picard, P. Eng., Principal Mine Geologist, Casa Berardi Mine, Aurizon Mines Ltd. – Casa Berardi Gold Mine




15.
Consent of Martin Demers, P. Geo, Exploration Manager, Aurizon Mines Ltd. – Other Mineral Property Interests





______________________________________