GMT Data

CHYY GP (08128)

DirectorFromToPosition(s)Release Date / Document LinksReason for Change
Wu Qiang29-Dec-1628-Mar-25INED
28-Mar-25
To dedicate more time to his scientific research work.
Yang Mingzhong02-Dec-2214-Feb-25CEO
Zhang Wei28-Mar-2421-Oct-24ED
21-Oct-24
Due to the wish to allocate more time to focusing on the operation of the Company.
Chen Ning24-Nov-2328-Aug-24CoSec
28-Aug-24
No reasons provided
Liao Yuan05-Jul-2328-Aug-24Non-Executive Director
Chan Katherine Wai Kay29-Aug-1207-Jun-24Dep Ch
Ms. Chan Wai Kay, Katherine07-Jun-24ED
07-Jun-24
No reasons provided
Yang Mingzhong02-Dec-2221-May-24Non-Dir
Kei Siu Ying02-Dec-2217-Nov-23CoSec
16-Nov-23
No reasons provided
Jia Wenzeng25-Mar-0904-Nov-23INED
03-Nov-23
Due to Mr. Jia need to devote more time to personal matters
Wu De Sheng21-Mar-1204-Nov-23INED
Wu Desheng04-Nov-23INED
03-Nov-23
Due to Mr. Wu need to devote more time to personal matters
Yang Wei10-Aug-1805-Jul-23Non-Executive Director
05-Jul-23
Due to the work assignment adjustment by China Energy Conservation and Environmental Protection Group
Yang Wei30-Jun-2205-Jul-23Dep Ch
05-Jul-23
Due to the work assignment adjustment by China Energy Conservation and Environmental Protection Group
Chan Lok Yin10-Aug-2202-Dec-22CoSec
02-Dec-22
No reasons provided
Wong Lai Yuk31-Mar-0310-Aug-22CoSec
10-Aug-22
No reasons provided
Guo Qingui29-Dec-1630-Jun-22INED
30-Jun-22
Retired as less than 50% of the votes were cast in favour of his re-election
Pan Ya14-Mar-2230-Jun-22FD
30-Jun-22
Due to the wish in allocating more time to focusing on the operation of the Company. Mr. Pan shall remain as the chief financial officer
Pan Ya30-Jun-2230-Jun-22CFO
30-Jun-22
Due to the wish in allocating more time to focusing on the operation of the Company. Mr. Pan shall remain as the chief financial officer
Wang Manquan13-Jul-1630-Jun-22CEO, Non-Dir
30-Jun-22
Due to the wish in allocating more time to focusing on the operation of the Company. Wang shall remain as vice president of the Group.
Wang Manquan24-Aug-2030-Jun-22COO, ED
30-Jun-22
Due to the wish in allocating more time to focusing on the operation of the Company. Wang shall remain as vice president of the Group.
Xue Jiangyun24-Aug-2030-Jun-22CEO, Non-Dir
30-Jun-22
Retired as less than 50% of the votes were cast in favour of his re-election. But Mr. Xue shall remain as the chief executive officer
Xue Jiangyun30-Jun-22ED
30-Jun-22
Retired as less than 50% of the votes were cast in favour of his re-election. But Mr. Xue shall remain as the chief executive officer
Pan Ya30-Jun-22ED
30-Jun-22
Due to the wish in allocating more time to focusing on the operation of the Company. Mr. Pan shall remain as the chief financial officer
Wang Yan10-Aug-1814-Jun-22J-Ch
14-Jun-22
Due to the internal work adjustment by China Energy Conservation and Environmental Protection Group
Wang Yan04-Feb-2114-Jun-22ED
14-Jun-22
Due to the internal work adjustment by China Energy Conservation and Environmental Protection Group
Hao Xia24-Aug-2018-Feb-22FD
16-Feb-22
To allocate more time for pursuing her other career development
Hao Xia18-Feb-22ED, CFO
16-Feb-22
To allocate more time for pursuing her other career development
Guan Chenghua28-Mar-2010-May-21INED
Guo Guanglei28-Mar-2510-May-21INED
Liu Ening14-Nov-1912-Mar-21Alt NED
Wang Michael Zhi Yu15-Aug-1912-Mar-21Non-Executive Director
Xu Shengheng06-Jul-1604-Feb-21J-Ch
Zang Yiran22-Mar-1324-Aug-20FD
Zhang Yiying16-Jan-2017-Feb-20Non-Executive Director
An Yi30-Mar-1710-Aug-18J-Ch
Zhao Youmin12-Aug-1310-Aug-18Non-Executive Director
Liu Dajun12-May-1530-Mar-17J-Ch
Zhang Honghai02-Sep-1401-Jan-17INED
Dai Qi12-Aug-1329-Dec-16Non-Executive Director
Xu Shengheng12-May-1506-Jul-16Ch
Xu Shengheng06-Feb-0912-May-15CEO
Zheng Qiyu29-Aug-1212-May-15Ch
Hu Zhao Guang30-Jul-1202-Sep-14INED
Wu Xiaohua24-Aug-1212-Aug-13Non-Executive Director
Xu Genghong24-Aug-1212-Aug-13Non-Executive Director
Zang Yiran24-Aug-1222-Mar-13Non-Executive Director
Chan Katherine Wai Kay06-Feb-0929-Aug-12Ch
Zheng Qiyu24-Aug-1229-Aug-12ED
Luk Hoi Man21-Mar-1224-Aug-12Non-Executive Director
Chow Paul Wan Hoi01-May-0931-Jul-12INED
Fu Hui Zhong25-Mar-0924-Apr-12Non-Executive Director
Wu Shu Min06-Feb-0924-Apr-12ED
Yau Kiam Fee10-Aug-1101-Feb-12INED
Soo Jeffrey Kim Fui06-Feb-0915-Oct-11FD
Chan Laura Man Kuen06-Feb-0910-Aug-11INED
Liao Yuan28-Aug-2415-Jul-09NE J-Ch
Chiu Calvin Chun Kit06-Feb-0901-May-09INED
Cai Xin09-Apr-0825-Mar-09INED
Cheung Freada Kwan06-Feb-0925-Mar-09ED
Lu Chuan01-Sep-0825-Mar-09Non-Executive Director
Wu Shu Min31-Dec-9906-Feb-09Ch
Xu Zhi Feng07-Jul-0606-Feb-09ED
Zhang Lai14-Mar-0806-Feb-09INED
Liu Yang28-Jan-0517-Dec-08INED
Fu Hui Zhong16-Jul-0730-Apr-08CEO
Jin Dunshen30-Dec-0509-Apr-08INED
Li Junlin01-Dec-0515-Feb-08INED
Nie Dan28-Aug-2417-Dec-07CoSec
Izutsu Yukihiko01-Jun-0607-Jul-07Non-Executive Director
Dai Qi29-Dec-1611-May-07ED
Chang William Ye Min28-Jan-0501-Jun-06Non-Executive Director
Chang Xiao Hui28-Jan-0501-Jun-06CEO
Jin Feng31-May-0301-Jun-06ED
Li Jun Chao28-Jan-0501-Jun-06ED
Liu Ening12-Mar-2125-May-06Non-Executive Director
Leong Christopher Ka Cheong26-Sep-0310-May-06Non-Executive Director
Wang Qian29-Dec-0310-May-06Alt NED
Chan Charles Wai Dune16-Aug-0013-Aug-05INED
Chen Junliang16-Aug-0001-Jul-05INED
Chang William Ye Min20-Jun-1128-Jan-05CEO
Chang William Ye Min02-May-0628-Jan-05Pres
Lo Wai Shun16-Dec-9928-Jan-05Non-Executive Director
Ng Ching Wo16-Aug-0028-Jan-05INED
Zhu Rong01-Jun-0128-Jan-05Non-Executive Director
Li Zhi Sheng03-Nov-2031-May-03COO
Li Zhi Sheng02-Jul-0631-May-03ED
Cheng Wing Tsan18-Jul-0831-Mar-03CoSec
Cheng Wing Tsan01-Aug-0131-Mar-03ED
Tsang Tony Wing Ming30-May-0224-Jan-03Alt NED
Wong Simon Kwong Chi16-Dec-9924-Jan-03Non-Executive Director
Woo Adrian Chin Pang16-Aug-0024-Jan-03Non-Executive Director
Chang Xiao Hui10-Jan-2001-Aug-01ED
Zhu Rong31-Dec-9901-Jun-01ED