Canadian Solar Inc.

Canadian Solar Inc. announced that all proposals submitted for shareholder approval were passed at its Annual Meeting of Shareholders held on June 30, 2026. Shareholders approved the election of seven directors to the company's board. Additionally, Deloitte Touche Tohmatsu Certified Public Accountants LLP was re-appointed as the company's auditors.

Canadian Solar Inc. filed a Form 6-K with the SEC to announce its upcoming Annual Meeting of Shareholders. The filing includes the official Notice of Annual Meeting of Shareholders and the Management Information Circular, providing shareholders with necessary details regarding the meeting.

Canadian Solar Inc. announced the appointment of Colin Parkin as Chief Executive Officer, with founder Dr. Shawn Qu transitioning to Executive Chairman and Chief Technology Officer. The company reported strong first quarter 2026 results, with net revenues reaching $1.1 billion, at the high end of guidance, and gross margin improving to 25.1% due to a tariff refund benefit. Solar module and energy storage shipments both exceeded guidance. Additionally, the flagship HJT solar cell factory in Jeffersonville, Indiana, commenced trial production, marking a significant step in U.S. domestic manufacturing.

Canadian Solar Inc. announced that its majority-owned subsidiary, CSI Solar Co., Ltd., has filed its first quarter 2026 report with the Shanghai Stock Exchange's Sci-Tech Innovation Board. Canadian Solar currently holds approximately 64% ownership in CSI Solar. An English translation of the report is provided as Exhibit 99.1.