| UMP Healthcare Holdings Limited | 00722 | 24-Nov-23 | 21-Nov-25 | NED | | Expiry of tenure of office. Dr. Felix Lee decided not to renew the tenure of office after expiration due to personal engagements. |
| Asymchem Laboratories (Tianjin) Co., Ltd. | 06821 | 16-Jun-21 | 18-Jul-25 | INED | | Retirement due to expiration of term of office. Mr. Lee will not stand for re-election for the fifth session of the Board. |
| ClouDr Group Limited | 09955 | 21-May-21 | 06-Jun-24 | NED | | Due to his other work commitment which requires more of his time and dedication |
| UMP Healthcare Holdings Limited | 00722 | 18-Aug-15 | 24-Nov-23 | ED | | |
| China Resources Medical Holdings Company Limited | 01515 | 21-Aug-15 | 13-Jun-23 | INED | | Due to his personal work arrangements |
