[Item 1. Press release entitled, AU Optronics Corp. Reports 1Q2012 Financial Results, dated April 26, 2012. 2. Investor Conference Materials entitled, AU Optronics Corp. First Quarter 2012 Results, dated April 26, 2012. AU Optronics Corp.]
[None None Indicate the number of outstanding shares of each of the issuers classes of capital or ordinary shares as of the close of the period covered by the annual report. As of December 31, 2011, there were 27,487,676,065 ordinary shares, par value US$0.0004 per share, outstanding, of which 1,940,075,200 ordinary shares were held in the form of 38,801,504 ADSs.] [Table of Contents List of Subsidiaries Jurisdiction of Name of Subsidiary Incorporation Names Under Which Subsidiary Does Business Semiconductor Manufacturing International (Shanghai) Corporation PRC Semiconductor Manufacturing International (Shanghai) Corporation Semiconductor Manufacturing International (Beijing) Corporation PRC Semiconductor Manufacturing International (Beijing) Corporation Semiconductor Manufacturing International (Tianjin) Corporation PRC Semiconductor Manufacturing International (Tianjin) Corporation] [Table of Contents CERTIFICATIONS I, Tzu-Yin Chiu, certify that: 1. I have reviewed this annual report on Form 20-F of Semiconductor Manufacturing International Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under] [Table of Contents CERTIFICATION I, Gary Tseng, certify that: I have reviewed this annual report on Form 20-F of Semiconductor Manufacturing International Corporation; 1. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which] [Table of Contents Dr. Tzu-Yin Chiu Chief Executive Officer and Executive Director Gary Tseng Chief Financial Officer] [Table of Contents CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement Nos. 333-170770 and 333-113797 on Form S-8 of our reports dated March 29, 2012, relating to the financial statements and financial statement schedule of Semiconductor Manufacturing International Corporation, and the effectiveness of Semiconductor Manufacturing International Corporations internal control over financial]
[Form 20-F (Mark One) o OR ý For the fiscal year ended December 31, 2011. OR o OR o Date of event requiring this shell company report For the transition period from to CANADIAN SOLAR INC. N/A Canada 545 Speedvale Avenue West Michael G. Potter, Chief Financial Officer Title of Each Class Name of Each Exchange on Which Registered Common] [QuickLinks -- Click here to rapidly navigate through this document LIST OF SUBSIDIARIES Name of Significant Subsidiaries Country of Incorporation Ownership Interest CSI Solartronics (Changshu) Co., Ltd. People's Republic of China 100 % CSI Solar Technologies Inc. People's Republic of China CSI Solar Manufacture Inc. People's Republic of China CSI Solar New Energy (Suzhou) Co. Ltd. People's Republic of China] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Executive Officer I, Shawn (Xiaohua) Qu, certify that: 1. I have reviewed this annual report on Form 20-F of Canadian Solar Inc. (the "Company"); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Financial Officer I, Michael G. Potter, certify that: 1. I have reviewed this annual report on Form 20-F of Canadian Solar Inc. (the "Company"); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Executive Officer (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Shawn (Xiaohua) Qu Chief Executive Officer EX-13.1 5 a2209108zex-13_1.htm EX-13.1] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Financial Officer (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Michael G. Potter Chief Financial Officer EX-13.2 6 a2209108zex-13_2.htm EX-13.2] [QuickLinks -- Click here to rapidly navigate through this document CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement Nos. 333-147042 and 333-178187 on Form S-8 of our reports dated April 27, 2012, relating to the financial statements and financial statement schedule of Canadian Solar Inc. and subsidiaries (the "Company"), and the]
[Item 1. Press release entitled, AU Optronics Corp. Reports 1Q2012 Financial Results, dated April 26, 2012. 2. Investor Conference Materials entitled, AU Optronics Corp. First Quarter 2012 Results, dated April 26, 2012. AU Optronics Corp.]
[SEMICONDUCTOR MANUFACTURING INTERNATIONAL CORPORATION (Incorporated in the Cayman Islands with limited liability) Notification of Board Meeting Semiconductor Manufacturing International Corporation Chief Executive Officer Shanghai, 25 April 2012 As at the date of this announcement, the Directors are Mr. Zhang Wenyi as Chairman of the Board of Directors and Executive Director of the Company; Dr. Tzu-Yin Chiu as Chief Executive Officer]
[Form 20-F (Mark One) o OR ý For the fiscal year ended December 31, 2011. OR o OR o Date of event requiring this shell company report For the transition period from to CANADIAN SOLAR INC. N/A Canada 545 Speedvale Avenue West Michael G. Potter, Chief Financial Officer Title of Each Class Name of Each Exchange on Which Registered Common] [QuickLinks -- Click here to rapidly navigate through this document LIST OF SUBSIDIARIES Name of Significant Subsidiaries Country of Incorporation Ownership Interest CSI Solartronics (Changshu) Co., Ltd. People's Republic of China 100 % CSI Solar Technologies Inc. People's Republic of China CSI Solar Manufacture Inc. People's Republic of China CSI Solar New Energy (Suzhou) Co. Ltd. People's Republic of China] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Executive Officer I, Shawn (Xiaohua) Qu, certify that: 1. I have reviewed this annual report on Form 20-F of Canadian Solar Inc. (the "Company"); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Financial Officer I, Michael G. Potter, certify that: 1. I have reviewed this annual report on Form 20-F of Canadian Solar Inc. (the "Company"); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Executive Officer (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Shawn (Xiaohua) Qu Chief Executive Officer EX-13.1 5 a2209108zex-13_1.htm EX-13.1] [QuickLinks -- Click here to rapidly navigate through this document Certification by the Chief Financial Officer (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Michael G. Potter Chief Financial Officer EX-13.2 6 a2209108zex-13_2.htm EX-13.2] [QuickLinks -- Click here to rapidly navigate through this document CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement Nos. 333-147042 and 333-178187 on Form S-8 of our reports dated April 27, 2012, relating to the financial statements and financial statement schedule of Canadian Solar Inc. and subsidiaries (the "Company"), and the]
[None None Indicate the number of outstanding shares of each of the Issuers classes of capital or common stock as of the close of the period covered by the annual report. 15,466,176 Class A ordinary shares and 62,500,000 Class B ordinary shares, par value US$0.0001 per share, as of December 31, 2011 ¨ x ¨ x x ¨ x ¨] [CHARM COMMUNICATIONS INC. 2011 SHARE INCENTIVE PLAN 1. Purpose of the Plan The purpose of the Plan is to aid the Company and its Affiliates in recruiting and retaining key employees, directors or consultants of outstanding ability and to motivate such employees, directors or consultants to exert their best efforts on behalf of the Company and its Affiliates by providing] [Wholly Owned Subsidiaries Best Ranking Limited (incorporated in the British Virgin Islands) Charm New Media (Hong Kong) Ltd. (incorporated in Hong Kong) Charm Future Media (Hong Kong) Ltd. (incorporated in Hong Kong) Charm Electronic Media (Hong Kong) Ltd. (incorporated in Hong Kong) Charm Digital Media (Hong Kong)] [CERTIFICATION OF OUR CHIEF EXECUTIVE OFFICER I, He Dang, certify that: 1. I have reviewed this annual report on Form 20-F of Charm Communications Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances] [CERTIFICATION OF OUR CHIEF FINANCIAL OFFICER I, Wei Zhou, certify that: 1. I have reviewed this annual report on Form 20-F of Charm Communications Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances] [CERTIFICATION OF PERIODIC FINANCIAL REPORT 1. 2. The information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the company. He Dang Chief Executive Officer * A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to the company and will] [CERTIFICATION OF PERIODIC FINANCIAL REPORT 1. 2. The information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the company. Wei Zhou Chief Financial Officer * A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to the company and will] [Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the Registration Statement No. 333-170504 on Form S-8 of our reports dated April 27, 2012, relating to the consolidated financial statements and financial statement schedule of Charm Communications Inc., its subsidiaries and its variable interest entity (collectively, the Group) and the effectiveness of the Groups]
