HUTCHMED Announces Board of Directors and Board Committee Membership Hong Kong, Shanghai & Florham Park, NJ - Friday

HUTCHMED Announces Board of Directors and Board Committee Membership

Hong Kong, Shanghai & Florham Park, NJ - Friday, May 12, 2023: HUTCHMED (China) Limited ("HUTCHMED" or the "Company") (Nasdaq/AIM: HCM, HKEX: 13) refers to its announcement on May 10, 2023 of the appointment of Professor Solange Peters as an Independent Non-executive Director, member of the Technical Committee and member of the Audit Committee of the Company with effect from the conclusion of the annual general meeting of the Company to be held on May 12, 2023 ("AGM"). The Company today announces that the effective date of such appointments will be deferred until a later date to be announced by the Company.

The Company also announces that Professor Mok Shu Kam, Tony will be appointed as member of the Audit Committee of the Company at the conclusion of the AGM, subject to Professor Mok being re-elected as a Director by the shareholders at the AGM.

Forward-Looking Statements

This announcement contains forward-looking statements within the meaning of the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements reflect HUTCHMED's current expectations regarding future events. Forward-looking statements involve risks and uncertainties. Such risks and uncertainties include, among other things, the risk that current or future appointees to HUTCHMED's board of directors are not e ective in their respective positions, the di iculty in locating and recruiting suitable candidates for its board of directors and the management di iculties which may arise from changes in HUTCHMED's board of directors. Existing and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. For further discussion of these and other risks, see HUTCHMED's filings with the U.S. Securities and Exchange Commission, on A M and with The Stock Exchange of Hong Kong Limited. HUTCHMED undertakes no obligation to update or revise the information contained in this announcement, whether as a result of new information, future events or circumstances or otherwise.