The board of directors of China Railway Group Limited received the written resignation report from Mr. ZHANG Xian on 4 November 2020. In light of his age, Mr. ZHANG Xian has tendered his resignation as an executive director of the Company and a member of safety, health and environmental protection committee under the Board (the "Safety, Health and Environmental Protection Committee"). Upon his resignation, Mr. ZHANG Xian will not hold any position in the Company.