Ticker: CSIQ, Company: Canadian Solar Inc., Type: 20-F, Date: 2018-04-26, XBRL Interactive Financials
Original SEC Filing: Click here

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Webplus: CSIQ/20180426/20-F/1/000.htm SEC Original: a2235454z20-f.htm
Form 20-F (Mark One) o OR ý For the fiscal year ended December 31, 2017 OR o For the transition period from to OR o Date of event requiring this shell company report CANADIAN SOLAR INC. N/A Canada (Jurisdiction of incorporation or organization) 545 Speedvale Avenue West Huifeng Chang, Chief Financial Officer (Name, Telephone, E-mail and/or Facsimile number and Address

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Webplus: CSIQ/20180426/20-F/2_EX-8.1/000.htm SEC Original: a2235454zex-8_1.htm
LIST OF MAJOR SUBSIDIARIES (As of March 31, 2018) Name of entity Place of incorporation Ownership interest CSI Solartronics (Changshu) Co., Ltd. PRC 100 % CSI Solar Technologies Inc. PRC 100 % CSI New Energy Holding Co., Ltd. PRC 100 % Canadian Solar Manufacturing (Luoyang) Inc. PRC 100 % Canadian Solar Manufacturing (Changshu) Inc. PRC 100 % CSI Cells Co.,

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Webplus: CSIQ/20180426/20-F/3_EX-12.1/000.htm SEC Original: a2235454zex-12_1.htm
Certification by the Chief Executive Officer I, Shawn (Xiaohua) Qu, certify that: 1. 2. 3. 4. (a) (b) (c) (d) 5. (a) (b) EX-12.1 3 a2235454zex-12_1.htm EX-12.1

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Webplus: CSIQ/20180426/20-F/4_EX-12.2/000.htm SEC Original: a2235454zex-12_2.htm
Certification by the Chief Financial Officer I, Huifeng Chang, 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 material fact necessary to make the statements made, in light of

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Webplus: CSIQ/20180426/20-F/5_EX-13.1/000.htm SEC Original: a2235454zex-13_1.htm
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. EX-13.1 5 a2235454zex-13_1.htm EX-13.1

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Webplus: CSIQ/20180426/20-F/6_EX-13.2/000.htm SEC Original: a2235454zex-13_2.htm
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. EX-13.2 6 a2235454zex-13_2.htm EX-13.2

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Webplus: CSIQ/20180426/20-F/7_EX-15.1/000.htm SEC Original: a2235454zex-15_1.htm
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement Nos. 333-147042, 333-178187 and 333-201766 on Form S-8 and Registration Statement No. 333-208828 on Form F-3 of our reports dated April Shanghai, China EX-15.1 7 a2235454zex-15_1.htm EX-15.1

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Company Info:

Ticker: CSIQ, Company: Canadian Solar Inc., Type: 20-F, Date: 2018-04-26, XBRL Interactive FinancialsCIK: 0001375877, Location: A6, SIC: 3674, SIC Desc: SEMICONDUCTORS & RELATED DEVICES
Business Phone & Address:
545 SPEEDVALE AVENUE, WEST GUELPH
ONTARIO, A6 N1K 1E6