GMT Data

Wai Chun Bio-Technology Limited (00660)

DirectorsAuditors
DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Chan Lee Tim02-Jul-92FC
Lam Ka Chun05-Jun-25ChNC
01-Nov-23Ch, CEO
Wang Ziniu05-Jun-25INED, ChCC, MbAC, MbNC
Wong Po Keung12-May-25INED, ChAC
Xu Huiling05-Jun-25INED, MbAC, MbNC, MbCC
He Tao01-Apr-2405-Jun-25INED
05 Jun 25
To devote more time to personal commitments.
Wan Bo03-Nov-2005-Jun-25INED
05 Jun 25
To devote more time to personal commitments.
05-Jun-25ChNC, MbAC, MbCC
05 Jun 25
To devote more time to personal commitments.
He Tao05-Jun-25ChCC, MbAC, MbNC
05 Jun 25
To devote more time to personal commitments.
Kung Ying Tung04-Sep-2414-Feb-25INED
14 Feb 25
Ms. 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-25ChAC, MbCC, MbNC
14 Feb 25
Ms. 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.
Chin Ying Ying18-Oct-2418-Dec-24CoSec
19 Dec 24
Ms. Chin would like to devote more time for her personal future development.
18-Dec-24AuRep
19 Dec 24
Ms. Chin would like to devote more time for her personal future development.
Fenn David01-Jun-2417-Oct-24CoSec
18 Oct 24
Mr. 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.
Lam Kai Kei28-Mar-2421-May-24CoSec
21 May 24
No reasons provided
21-May-24AuRep
21 May 24
No reasons provided
Hong Anna Ting05-Oct-2201-Apr-24INED
01 Apr 24
In order to devote more time to her personal commitments
01-Apr-24ChAC, MbNC, MbCC
01 Apr 24
In order to devote more time to her personal commitments
Li Huifang15-Feb-2428-Mar-24CoSec
28 Mar 24
No reasons provided
28-Mar-24AuRep
28 Mar 24
No reasons provided
He Xiaoping14-Jul-2315-Feb-24CoSec
15 Feb 24
No reasons provided.
15-Feb-24AuRep
15 Feb 24
No reasons provided.
Lam Ka Chun13-Mar-2301-Nov-23ED
Hung Raymond Hoi Ming09-Jan-2309-Aug-23INED
09 Aug 23
He wishes to devote more time to his personal commitments
09-Aug-23MbAC, MbNC, MbCC
09 Aug 23
He wishes to devote more time to his personal commitments
Fenn David04-Feb-2214-Jul-23CoSec
14 Jul 23
No reasons provided
14-Jul-23AuRep
14 Jul 23
No reasons provided
Chan Cheuk Ho18-Jul-2213-Mar-23ED
13 Mar 23
In order to devote more time to his personal commitments
13-Mar-23AuRep, Proc Agt, MbNC, MbCC
13 Mar 23
In order to devote more time to his personal commitments
Hau Pak Man21-Nov-1210-Oct-22INED
10 Oct 22
In order to devote more time to his personal commitments
10-Oct-22MbAC, MbNC, ChCC
10 Oct 22
In order to devote more time to his personal commitments
Chan Cheuk Ho06-Nov-2018-Jul-22INED
18 Jul 22
Redesignated from an independent non-executive Director to an executive Director.
Lam Ching Kui02-Jan-1318-Jul-22Ch, CEO
18 Jul 22
He wishes to devote more time to his other business engagements.
18-Jul-22ED, AuRep, ChNC, MbCC
18 Jul 22
He wishes to devote more time to his other business engagements.
Chan Cheuk Ho18-Jul-22ChAC
18 Jul 22
Redesignated from an independent non-executive Director to an executive Director.
Tse Robin Ho Lun05-Nov-2104-Feb-22CoSec
04 Feb 22
Mr. Tse would like to devote more time for his career development
04-Feb-22AuRep
04 Feb 22
Mr. Tse would like to devote more time for his career development
Ng Chun Pang05-May-2110-May-21CFO, CoSec
Chiu Chun Tak10-Aug-2030-Apr-21CFO, CoSec
Chan Chun Wai Tony25-May-0706-Nov-20INED
Li Jinyuan10-Jan-2014-Sep-20INED
So Eric Wing Fat09-Jun-2010-Aug-20CFO, CoSec
Tse Kin Wing04-Jun-1909-Jun-20CoSec
To Edmond Yan Ming22-Aug-1328-Aug-19INED
Tong Chi Cheong06-Apr-1831-Mar-19CoSec
Chu Janice Kwan Yau06-Mar-1706-Apr-18CoSec
Chan Yuet Kwai30-Sep-1616-Nov-16CoSec
Tong Chi Cheong28-Nov-1330-Sep-16CoSec
Tse Kam Fai23-Jul-1323-Nov-13CoSec
Chan Eric Wing Chung29-Mar-1323-Jul-13CoSec
Lam Lee George01-Jan-1323-May-13INED
Yu King Wah05-Feb-1306-Mar-13CoSec
Shaw Leonardo Lut03-Feb-0703-Jan-13INED
Lam Ching Kui20-Dec-0702-Jan-13Ch
Lu Junwu20-Jun-1102-Jan-13CEO
Kam Margaret Man Yi10-Aug-1204-Dec-12CoSec
Wong Raymond Wai Man30-Nov-0921-Nov-12INED
Lo Kam Fan09-Feb-1210-Aug-12CoSec
Lee Lai Wa20-Jun-1109-Feb-12CoSec
Guo Qinghua13-Feb-0920-Jun-11CEO
Yu Gerald Maximillian Man To01-Apr-1020-Jun-11CoSec
Wong Ho Yin15-Jul-0901-Apr-10CoSec
Geng Ying19-Nov-0830-Nov-09INED
Wong Man Tai10-Jun-0815-Jul-09CFO, CoSec
Liu Qun18-Jul-0813-Feb-09CEO
Hu Frank25-May-0719-Nov-08INED
Liu Qun10-Jun-0818-Jul-08Dep CEO, ED
Yueh Alexander20-Jul-0718-Jul-08CEO
Yeuh Alexander20-Jul-0718-Jul-08ED
Lam Tang Louisa Man Ching20-Jul-0710-Jun-08CFO, CoSec
Chen Wei05-Oct-0708-May-08ED
He Xuechu03-Feb-0720-Dec-07Ch, ED
Guo Bo03-Feb-0717-Dec-07ED
Yue Qian11-May-0717-Dec-07ED
Liu Qing04-Sep-0713-Dec-07ED
Luo Laiwu11-May-0720-Jul-07CEO, V-Ch
Wang Yuanheng02-Jul-0620-Jul-07CoSec
Lee Cheuk Yin Dannis03-Feb-0728-May-07INED
Lu Ken Yungang03-Feb-0728-May-07INED
Luo Laiwu24-Apr-0711-May-07ED
Yue Qian04-Apr-0711-May-07CEO
Cheung Choi Ngor Christina02-May-0603-Feb-07Ch
Cheung Pealin Lai Lin02-May-0603-Feb-07ED
Chiu Peter Sin Chun02-May-0603-Feb-07INED
Gorges Richard Howard02-May-0603-Feb-07ED
Li Alice Yuen Yu02-May-0603-Feb-07INED
Ng Peter Yuk Fung02-May-0603-Feb-07ED
Tse Wong Elizabeth Siu Yin02-May-0603-Feb-07INED
Lo Chak Wa02-May-0616-Oct-06ED
Chan Jane Yuen Bik02-Jul-0302-Jul-06CoSec
Lo David Kwok Kwei24-Nov-9230-Jun-06INED
Au Wing Kit01-Jun-0225-May-06INED
Feng Shen Chuan21-Aug-9225-May-06Ch
02-May-0625-May-06ED
Feng Yung Chuan21-May-9725-May-06ED
Kuo Shu Chen18-Jun-9325-May-06FD
Wu Xiaoqin12-Jan-9925-May-06ED
Yang Eugenia05-Aug-0525-May-06INED
Feng Shen Chuan21-Aug-9202-May-06Fdr
Lam Tak Yee30-Sep-0405-Aug-05INED
Hung Kun Fu21-Aug-9218-Mar-05MD
Yu Miranda Mei Wah02-Jul-0202-Jul-03CoSec
Lau Oi Ling02-Jul-0002-Jul-02CoSec
Chan Charn Shek25-May-0101-Jun-02INED
Kong Johnson Chi How12-Jan-9925-May-01INED
Lau Teresa Mei Po02-Jul-9802-Jul-00CoSec
Hui Daniel Chuen Kin12-Jan-9910-May-00NED
Au Albert Siu Cheung21-Dec-9812-Jan-99NED
Hui Daniel Chuen Kin24-Nov-9212-Jan-99INED
Au Albert Siu Cheung02-Jul-9302-Jul-98CoSec
Chen Kien Chung01-Apr-9419-Apr-97ED
Lee Kam Yuk18-Jun-9301-May-95ED
Chan Yuk Kuen21-Aug-9201-Apr-94ED
Chau Kwok Ming02-Jul-93CoSec
Goh Angelina Swee Yan21-Aug-9218-Jun-93ED
Hui Patrick Wai Yin21-Aug-9218-Jun-93ED
Cheung Choi Ngor Christina16-Jul-9221-Aug-92Dir
Yuen Francis Kam Tim16-Jul-9221-Aug-92Dir