China Isotope & Radiation Corporation (01763)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
An Rui25-Sep-24INED
Chan Kenny Ngai Sang19-Apr-18INED
Chang Jinyu30-Dec-19NED
Chen Jingshan25-Feb-21INED
Chen Shoulei02-Jul-2014-Jun-24NED, V-Ch
28-Jun-1902-Jul-20NED
22-Feb-1728-Mar-19Sup
Chen Zan14-Jun-24NED
Chen Zongyu28-Jun-1930-Nov-20NED
Dai Shuquan16-Sep-2230-Jun-23NED, V-Ch
Ding Jianmin30-Jun-23NED
Du Jin13-Jan-1722-Dec-23ED
Fan Guomin22-Dec-2321-Nov-24EDResignation due to work adjustment.
Gui Youquan30-Nov-2002-Aug-24CoSec
02-Aug-24J-CoSecDue to adjustment in work
Guo Qingliang22-Feb-1725-Feb-21INED
Han Yongjiang25-Sep-24Ch
04-Jul-25ED, ChStrCResignation due to work adjustment. Mr. Han confirmed that he has no disagreement with the Board and there is no matter in relation to his resignation which needs to be brought to the attention of the shareholders.
Hui Wan Fai15-May-1830-Jun-23INED
Huo Yingying30-Dec-24ED
Kam Wendy Mei Ha30-Aug-24CoSecDue to the need to devote more time to her other personal affairs
Kwan Sau In30-Aug-24CoSec
Li Guoxiang15-Aug-1626-Mar-20Sup
Li Penghui28-Aug-26GM
Li Zhenhua26-Mar-2030-Aug-22Sup
30-Aug-22Employee Representative SupervisorDue to changes in work arrangement
Liu Xiuhong30-Dec-2028-Mar-25NEDDue to change of work arrangement.
Liu Zhonglin16-Sep-22ChSup
25-Feb-2129-Jul-22NEDDue to changes in work arrangement
22-Feb-1725-Feb-21Sup
Lu Chuang25-Feb-21INED
Luo Qi18-Nov-1428-Mar-19NED, V-Ch
Ma Fuxin30-Aug-22Sup
Ma Xiaoyu03-Jun-2526-May-26EDTendered her resignation due to adjustment of work duties.
Meng Yan22-Feb-1725-Feb-21INED
Meng Yanbin22-Feb-1729-Jul-22Ch
29-Jul-22EDDue to changes in work arrangement
Ms. Kam Mei Ha Wendy30-Aug-24AuRep, Proc AgtDue to the need to devote more time to her other personal affairs
Peng Qihui30-Aug-22Sup
Poon Chiu Kwok30-Jun-23INED
Tian Jiahe30-Dec-1921-Jul-24INEDPassed away on 21 July 2024 due to illness
21-Jul-24MbStrCPassed away on 21 July 2024 due to illness
Wang Cangren30-Aug-24CoSec
Wang Guoguang22-Feb-1728-Mar-19NED
Wang Suohui29-Jul-2221-Dec-23Ch
25-Feb-2129-Jul-22ED, GM
Wang Yao14-Jun-2429-Jun-24ED, GMDue to sudden illness and ineffective treatment
29-Jun-24MbStrCDue to sudden illness and ineffective treatment
06-May-2414-Jun-24GM
Wu Jian30-Nov-2025-Feb-21ED
22-Feb-1730-Nov-20ED, GM
Wu Laishui30-Nov-20CoSec
Xu Hongchao06-May-2414-Jun-24ED
16-Sep-2206-May-24ED, GMDue to adjustment in work and position
06-May-24MbStrCDue to adjustment in work and position
29-Jul-2216-Sep-22GM
Zhang Guoping28-Jun-19Sup
Zhang Jian26-Mar-2030-Aug-22Sup
30-Aug-22Employee Representative SupervisorDue to changes in work arrangement
Zhang Junqi25-Sep-2428-Aug-26ED, GMadjustment of work duties
28-Aug-26MbStrCadjustment of work duties
02-Aug-2425-Sep-24Ch, GM
22-Dec-2302-Aug-24Ch
Zhang Qingjun22-Feb-1729-Jul-22ChSup
29-Jul-22SupDue to changes in work arrangement
Zhang Yiming15-Aug-1626-Mar-20Sup
Zhao Nanfei25-Feb-21Sup
Zhou Liulai15-Mar-1325-Feb-21NED, V-Ch