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中國國際航空股份有限公司

AIR CHINA LIMITED

(a joint stock limited company incorporated in the People's Republic of China with limited liability)

(Stock Code: 00753)

ANNOUNCEMENT

RESIGNATION OF SENIOR MANAGEMENT

The board (the "Board") of directors ("Director(s)") of Air China Limited (the "Company") recently received a resignation letter from Mr. Xiao Peng ("Mr. Xiao"), the employee representative Director. By reason of age, Mr. Xiao resigned from his position as the Chief Engineer of the Company, with immediate effect.

Mr. Xiao has confirmed that he has no disagreement with the Board and the Company and there are no other matters relating to the above resignation that need to be brought to the attention of the shareholders of the Company. The Board would like to express its sincere gratitude to Mr. Xiao for his contributions to the Company during the tenure of office.

By Order of the Board

 Air China Limited

 Xiao Feng

Company Secretary

Beijing, the PRC, 23 October 2025

As at the date of this announcement, the directors of the Company are Mr. Liu Tiexiang, Mr. Wang Mingyuan, Mr. Cui Xiaofeng, Mr. Patrick Healy, Mr. Xiao Peng, Mr. Xu Niansha*, Mr. He Yun*, Ms. Winnie Tam Wan-chi* and Mr. Gao Chunlei*.

*    Independent non-executive director of the Company