HUANENG POWER (00902) has announced that Mr. Huang Chaoquan, the company's current Vice President and Board Secretary, has submitted his written resignation to the board of directors due to age reasons. He has stepped down from his positions as Vice President and Board Secretary. Mr. Huang's resignation became effective on the date it was received by the board, February 11, 2026. On February 11, 2026, the board convened its 17th meeting of the 11th board of directors. During the meeting, the proposal regarding the appointment of a new Board Secretary was reviewed and approved. The board agreed to appoint Mr. Wen Minggang as the company's Board Secretary. This proposal had been reviewed and approved in advance by the board's nomination committee. Mr. Wen will register for the next Board Secretary qualification training program for main board listed companies organized by the Shanghai Stock Exchange. He will officially assume the duties of Board Secretary after obtaining the required certification from the exchange. Furthermore, during the same meeting held on February 11, 2026, the board reviewed and approved the proposal regarding the appointment of a Vice President. The board agreed to appoint Mr. Lu Xin as a Vice President of the company. All the aforementioned appointments became effective from February 11, 2026.