Grant of Share Options under Share Option Scheme and Awards under Long Term Incentive Plan

Hong Kong, Shanghai, & Florham Park, NJ: Wednesday, December 15, 2021: HUTCHMED (China) Limited (“HUTCHMED”) (Nasdaq/AIM: HCM; HKEX: 13) announces that on December 14, 2021, it granted share options under the Share Option Scheme adopted by HUTCHMED in 2015 as refreshed in April 2020 (the “Share Option Scheme”) and conditional awards (“LTIP Awards”) under the Long Term Incentive Plan adopted by HUTCHMED in 2015 (“LTIP”).

Aimed at attracting and retaining top talent, the Remuneration Committee of HUTCHMED appointed an independent advisor to conduct a compensation benchmarking research on peer group U.S. and China biotech companies. The Remuneration Committee comprehensively reviewed the compensation and share-based incentives policies of HUTCHMED and its subsidiaries (the “Group”) and established an attractive policy to ensure the Group is able to recruit and retain top talent. Vesting of share-based awards under the policy is in line with that peer group.

HUTCHMED granted share options under its Share Option Scheme to Dr Weiguo Su (Executive Director and Chief Scientific Officer of the Company) and 14 other employees to subscribe for a total of 808,940 Ordinary Shares represented by 161,788 American Depositary Shares (“ADSs”) (each equating to five Ordinary Shares) subject to the acceptance of the grantee.

Details of such share options granted prescribed are as follows:

Among the share options granted, 24,930 share options represented by 4,986 ADSs were granted to Dr Weiguo Su (Executive Director and Chief Scientific Officer of the Company), being a person discharging managerial responsibility under the UK Market Abuse Regulation.

At the same time, HUTCHMED also granted two employees of the Group with non-performance based LTIP Awards.

The notification set out below is provided in accordance with the requirements of the UK Market Abuse Regulation.

Dr Weiguo Su

About HUTCHMED

HUTCHMED (Nasdaq/AIM: HCM; HKEX: 13) is an innovative, commercial-stage, biopharmaceutical company. It is committed to the discovery, global development and commercialization of targeted therapies and immunotherapies for the treatment of cancer and immunological diseases. It has more than 4,500 personnel across all its companies, at the center of which is a team of over 1,400 in oncology/immunology.  Since inception it has advanced eleven cancer drug candidates from in-house discovery into clinical studies around the world, with its first three oncology drugs now approved and marketed in China. For more information, please visit: www.hutch-med.com or follow us on LinkedIn.

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. Forward-looking statements involve risks and uncertainties. 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 AIM and on HKEX. 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.

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