China Aluminum International Engineering Corporation Limited at the Board meeting convened on 28 March 2024, Mr. LIU Ruiping will resign as an executive director and a member of the nomination committee of the Company upon the election of new executive director at the 2023 annual general meeting of the Company due to the adjustment in the division of work arrangement. The resignation of Mr. LIU Ruiping will not affect the normal operation of the Company and the Board. Mr. LIU Ruiping has confirmed that he has no disagreement with the Company and the Board nor is there other matter in respect of his resignation that need to be brought to the attention of the shareholders of the Company.

Mr. ZHOU Xinzhe will retire as a non-executive Director of the Company, a member of the risk management committee of the Board (the Risk Management Committee), audit committee, remuneration committee and strategy committee of the Board upon the election of new non-executive director at the 2023 annual general meeting of the Company due to retirement. The retirement of Mr. ZHOU Xinzhe will not affect the normal operation of the Company and the Board. Mr. ZHOU Xinzhe has confirmed that he has no disagreement with the Company and the Board nor is there other matter in connection with his retirement which needs to be brought to the attention of the shareholders of the Company.

Mr. GUI Weihua will resign as an independent non-executive director of the Company, the chairman and member of the remuneration committee of the Board and member of the Nomination Committee and strategy committee of the Board upon the election of the new independent non-executive director at the 2023 annual general meeting of the Company as his consecutive term of office as independent non-executive director had reached six years. The Board announced that Mr. ZHANG Decheng is appointed as a member and the chairman of the risk management committee at the Board meeting. Mr. ZHANG Decheng shall lawfully exercise his duties and powers in accordance with the Articles of Association of the Company, the Procedural Rules for the Board and the Procedural Rules for the Risk Management Committee, with a term of office same as that of the fourth session of the Board which shall take effect from the date of resolution of the Board Meeting.

Members of the Risk Management Committee shall include Mr. ZHANG Decheng, Mr. ZHOU Xinzhe and Mr. TONG Pengfang with effect from the date of this announcement.