Wai Chun Bio-Technology Limited (00660)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Au Albert Siu Cheung21-Dec-9812-Jan-99NED
02-Jul-9302-Jul-98CoSec
Au Wing Kit01-Jun-0225-May-06INED
Chan Charn Shek25-May-0101-Jun-02INED
Chan Cheuk Ho18-Jul-2213-Mar-23EDIn order to devote more time to his personal commitments
13-Mar-23AuRepIn order to devote more time to his personal commitments
06-Nov-2018-Jul-22INEDRedesignated from an independent non-executive Director to an executive Director.
18-Jul-22ChACRedesignated from an independent non-executive Director to an executive Director.
Chan Eric Wing Chung29-Mar-1323-Jul-13CoSec
Chan Jane Yuen Bik02-Jul-0302-Jul-06CoSec
Chan Lee Tim02-Jul-92FC
Chan Tony Chun Wai25-May-0706-Nov-20INED
Chan Yuet Kwai30-Sep-1616-Nov-16CoSec
Chan Yuk Kuen21-Aug-9201-Apr-94ED
Chau Kwok Ming02-Jul-93CoSec
Chen Kien Chung01-Apr-9419-Apr-97ED
Chen Wei05-Oct-0708-May-08ED
Cheung Christina Choi Ngor02-May-0603-Feb-07Ch
16-Jul-9221-Aug-92Dir
Cheung Pealin Lai Lin02-May-0603-Feb-07ED
Chin Ying Ying18-Oct-2418-Dec-24CoSecMs. Chin would like to devote more time for her personal future development.
18-Dec-24AuRepMs. Chin would like to devote more time for her personal future development.
Chiu Chun Tak10-Aug-2030-Apr-21CFO, CoSec
Chiu Peter Sin Chun02-May-0603-Feb-07INED
Chu Janice Kwan Yau06-Mar-1706-Apr-18CoSec
Feng Shen Chuan02-May-0625-May-06ED
21-Aug-9202-May-06Ch, Fdr
Feng Yung Chuan21-May-9725-May-06ED
Fenn David01-Jun-2417-Oct-24CoSecMr. Fenn has confirmed that he has no disagreement with the Board and there is no matter in relation to his resignation that needs to be brought to the attention of the shareholders of the Company.
04-Feb-2214-Jul-23CoSecNo reasons provided
14-Jul-23AuRepNo reasons provided
Geng Ying19-Nov-0830-Nov-09INED
Goh Angelina Swee Yan21-Aug-9218-Jun-93ED
Gorges Richard Howard02-May-0603-Feb-07ED
Guo Bo03-Feb-0717-Dec-07ED
Guo Qing Hua13-Feb-0920-Jun-11CEO
Hau Pak Man21-Nov-1210-Oct-22INEDIn order to devote more time to his personal commitments
He Tao01-Apr-2405-Jun-25INEDTo devote more time to personal commitments.
05-Jun-25ChCC, MbAC, MbNCTo devote more time to personal commitments.
He Xiaoping14-Jul-2315-Feb-24CoSecNo reasons provided.
15-Feb-24AuRepNo reasons provided.
He Xuechu03-Feb-0720-Dec-07Ch
Hong Anna Ting05-Oct-2201-Apr-24INED
Hong Ting01-Apr-24INED, ChAC, MbNC, MbCCIn order to devote more time to her personal commitments
Hu Frank25-May-0719-Nov-08INED
Hui Daniel Chuen Kin12-Jan-9910-May-00NED
24-Nov-9212-Jan-99INED
Hui Patrick Wai Yin21-Aug-9218-Jun-93ED
Hung Kun Fu21-Aug-9218-Mar-05MD
Hung Raymond Hoi Ming09-Jan-2309-Aug-23INEDHe wishes to devote more time to his personal commitments
Kam Margaret Man Yi10-Aug-1204-Dec-12CoSec
Kong Johnson Chi How12-Jan-9925-May-01INED
Kung Ying Tung04-Sep-2414-Feb-25INEDMs. Kung resigned to devote more time to her personal commitments. She confirmed having no disagreement with the Board and is not aware of any matters in connection with her resignation that needs to be brought to the attention of The Stock Exchange of Hong Kong Limited and the Shareholders.
14-Feb-25MbCC, MbNCMs. Kung resigned to devote more time to her personal commitments. She confirmed having no disagreement with the Board and is not aware of any matters in connection with her resignation that needs to be brought to the attention of The Stock Exchange of Hong Kong Limited and the Shareholders.
Kuo Shu Chen18-Jun-9325-May-06FD
Lam Ching Kui02-Jan-1318-Jul-22Ch, CEOHe wishes to devote more time to his other business engagements.
18-Jul-22ED, AuRep, ChNC, MbCCHe wishes to devote more time to his other business engagements.
20-Dec-0702-Jan-13Ch
Lam Ka Chun05-Jun-25ChNC
01-Nov-23Ch, CEO
13-Mar-2301-Nov-23ED
Lam Kai Kei28-Mar-2421-May-24CoSecNo reasons provided
21-May-24AuRepNo reasons provided
Lam Lee George01-Jan-1323-May-13INED
Lam Tak Yee30-Sep-0405-Aug-05INED
Lam Tang Louisa Man Ching20-Jul-0710-Jun-08CFO, CoSec
Lau Oi Ling02-Jul-0002-Jul-02CoSec
Lau Teresa Mei Po02-Jul-9802-Jul-00CoSec
Lee Dannis Cheuk Yin03-Feb-0725-May-07INED
Lee Kam Yuk18-Jun-9301-May-95ED
Lee Lai Wa20-Jun-1109-Feb-12CoSec
Li Alice Yuen Yu02-May-0603-Feb-07INED
Li Huifang15-Feb-2428-Mar-24CoSecNo reasons provided
28-Mar-24AuRepNo reasons provided
Li Jinyuan10-Jan-2014-Sep-20INED
Liu Qing04-Sep-0713-Dec-07ED
Liu Qun18-Jul-0813-Feb-09CEO
10-Jun-0818-Jul-08Dep CEO, ED
Lo Chak Wa02-May-0616-Oct-06ED
Lo David Kwok Kwei24-Nov-9230-Jun-06INED
Lo Kam Fan09-Feb-1210-Aug-12CoSec
Lu Jun Wu20-Jun-1102-Jan-13CEO
Lu Ken Yungang03-Feb-0725-May-07INED
Luo Lai Wu11-May-0720-Jul-07CEO, V-Ch
24-Apr-0711-May-07ED
Ng Chun Pang05-May-2110-May-21CFO, CoSec
Ng Peter Yuk Fung02-May-0603-Feb-07ED
Shaw Leonardo Lut03-Feb-0703-Jan-13INED
So Eric Wing Fat09-Jun-2010-Aug-20CFO, CoSec
To Edmond Yan Ming22-Aug-1328-Aug-19INED
Tong Chi Cheong06-Apr-1831-Mar-19CoSec
28-Nov-1330-Sep-16CoSec
Tse Ho Lun Robin04-Feb-22AuRepMr. Tse would like to devote more time for his career development
Tse Kam Fai23-Jul-1323-Nov-13CoSec
Tse Kin Wing04-Jun-1909-Jun-20CoSec
Tse Robin Ho Lun05-Nov-2104-Feb-22CoSecMr. Tse would like to devote more time for his career development
Tse Wong Elizabeth Siu Yin02-May-0603-Feb-07INED
Wan Bo03-Nov-2005-Jun-25INEDTo devote more time to personal commitments.
05-Jun-25ChNC, MbAC, MbCCTo devote more time to personal commitments.
Wang Yuanheng02-Jul-0620-Jul-07CoSec
Wong Ho Yin15-Jul-0901-Apr-10CoSec
Wong Man Tai10-Jun-0815-Jul-09CFO, CoSec
Wong Po Keung12-May-25INED, ChAC
Wong Raymond Wai Man30-Nov-0921-Nov-12INED
Wu Xiaoqin12-Jan-9925-May-06ED
Yang Eugenia05-Aug-0525-May-06INED
Yu Gerald Maximillian Man To01-Apr-1020-Jun-11CoSec
Yu King Wah05-Feb-1306-Mar-13CoSec
Yu Miranda Mei Wah02-Jul-0202-Jul-03CoSec
Yue Qian11-May-0717-Dec-07ED
04-Apr-0711-May-07CEO
Yueh Alexander20-Jul-0718-Jul-08CEO
Yuen Francis Kam Tim16-Jul-9221-Aug-92Dir