SINOMAB BIOSCIENCE LIMITED (03681)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Cautherley George William Hunter23-Dec-19INED
Chan Samuel Yip Sum31-Aug-1729-Apr-19NED
Chan Sze Ting17-Nov-2231-Mar-23CoSec
Chen Haigang31-Aug-1731-Mar-26NEDResignation to devote more time to personal affairs.
Cheng Mei Chun18-Oct-1901-Apr-20CoSec
Chow Ivy Yuk Yin31-Mar-2308-Oct-25CoSecResignation.
Dong Xun23-Dec-1931-Mar-26NEDResignation due to other personal work and business commitments.
Dylan Carlo Tinker29-May-25MbAC, MbNCPassing away on 29 May 2025.
Fang Liang03-Jul-2618-Aug-26EDin order to devote more time to pursue personal endeavours
18-Aug-26COOin order to devote more time to pursue personal endeavours
Hogan Michael James Connolly31-Oct-1915-Jun-21INED
Hon Terence Ping Cho31-Oct-19INED
Le Wenyong15-Feb-1929-Apr-19NED
Lee Chi Ming15-Jun-21INED
Leung Shawn Shui On27-Apr-01Ch, CEO
Liu Chang29-Apr-1923-Dec-19NED
Liu Jie14-Dec-2106-Sep-23NEDDue to her other business commitments
Liu Senlin15-Feb-1913-Jun-22NEDFor the purpose of devoting more time to his personal business engagement
Liu Wenyi31-Aug-1726-Sep-24NEDTo devote more time to personal affairs.
Liu Xicheng30-Mar-1329-Apr-19NED
Ma Huiyuan29-Apr-1914-Dec-21NED
Qiang Jing30-Nov-2014-Dec-21NED
23-Dec-1930-Nov-20Pres
27-Mar-1823-Dec-19Non-Dir, Pres
Ren Rongbo30-Mar-1329-Apr-19NED
Shi Lei17-Dec-2119-Dec-24NEDResigned due to his other business commitments.
Tian Huimin21-Sep-1129-Apr-19NED
Tinker Dylan Carlo31-Oct-1929-May-25INEDPassing away on 29 May 2025.
Wang Shanchun07-Feb-2409-Jun-25EDTo devote more time to his other personal commitments.
Wang Xiaosu19-Dec-24NED
Wong Peony Pui Yin01-Apr-2017-Nov-22CoSecNo reasons provided
Xue Lei12-Jun-26Non-executive Director
Zhang Jianmin06-Sep-23NED