The board of directors of China Railway Construction Limited received a written letter of resignation from Mr. CHEN Dayang, an executive director of the Company, on 1 August 2023. Mr. CHEN applied to the Board for resignation from his positions as an executive director of the Company and a member of the nomination committee of the Board due to his age, with effect from the date of delivery of the letter of resignation to the Board. After his resignation, Mr. CHEN will no longer hold any position in the Company.