The board of directors of Aluminum Corporation of China Limited announced that Mr. Wang Jun proposed to resign as the secretary to the Board of the Company due to personal reasons, and the resignation of Mr. Wang Jun as the secretary to the Board has been approved at the 26th meeting of the seventh session of the Board convened by the Company on 22 March 2022 with immediate effect. Mr. Wang Jun has confirmed that he has no disagreement with the Board and there are no matters relating to his resignation that need to be brought to the attention of the shareholders of the Company or The Stock Exchange of Hong Kong Limited. The 26th meeting of the seventh session of the Board of the Company approved the appointment of Mr. Ge Xiaolei as secretary to the Board.

The appointment is effect from 22 March 2022. He has successively served as the deputy head of the planning division and deputy head of the finance division of Zhongzhou Aluminum Plant, the deputy chief accountant and manager of the finance department of the Company's Zhongzhou Branch, the chief financial officer of Qinghai Yellow River Hydropower Renewable Aluminum Co. Ltd.