The board of directors of China Coal Energy Company Limited announced that due to job changes, Mr. Yi Baohou has tendered his resignation as the company secretary of the Company on 27 October 2021 with immediate effect and appointed Mr. Jiang Qun as the company secretary of the Company with immediate effect. Jiang Qun was the director of executive office and the director of the Party & Mass affairs department (Party Committee office and labor union office) of China Coal Group, the director of executive office of the Company, etc. Mr. Jiang has worked in the coal industry for an extensive period, and has rich experience in corporate governance, operation of the board, investor relations and compliance management, administrative management and other aspects.