3SBio Inc. at its annual general meeting to be held on June 20, 2023, proposed to declare and pay a final dividend of HKD 0.1 per ordinary share for the year ended 31 December 2022 out of the Company's share premium account to shareholders of the Company whose name appear on the register of members of the Company as at the close of business on 3 July 2023. Payment date is 11 July 2023. Ex-dividend date is 27 June 2023.