| Yi Hui Yang | |
Director/Board Member
|
2024-03-21
|
2024-07-17
| |
Independent Dir/Board Member
|
2024-03-21
|
2024-07-17
|
|
| Tao Liang | |
Director/Board Member
|
2020-05-28
|
2024-07-17
|
|
| Qin Huang | |
Director/Board Member
|
2018-07-19
|
2024-07-17
| |
Independent Dir/Board Member
|
2018-07-19
|
2024-07-17
|
|
| Lu Tang Wang | |
| Ying Chuan Yang | |
Director/Board Member
|
2021-08-12
|
2024-03-21
| |
Independent Dir/Board Member
|
2021-08-12
|
2024-03-21
|
|
| Hua Wu | |
Director/Board Member
|
1998-12-31
|
2023-04-03
| |
Director of Finance/CFO
|
-
|
2023-04-03
| |
Corporate Officer/Principal
|
1998-12-31
|
2023-04-03
|
|
| Tian Yu Lin | |
Director/Board Member
|
2022-03-13
|
-
|
|
| Jian Du | |
Director/Board Member
|
2022-03-13
|
-
| |
Independent Dir/Board Member
|
2022-03-13
|
-
|
|
| Yu Wu Yang | |
Director/Board Member
|
-
|
-
| |
Chief Executive Officer
|
-
|
-
| |
Chairman
|
-
|
2022-02-22
|
|
| Shao Bing Peng | |
Director/Board Member
|
-
|
2022-01-26
| |
Independent Dir/Board Member
|
-
|
2022-01-26
|
|
| Jian Liu | |
Chief Tech/Sci/R&D Officer
|
-
|
-
| |
Corporate Officer/Principal
|
2011-11-30
|
2020-04-09
|
|
| Hong Li | |
Director/Board Member
|
-
|
2019-09-16
|
|
| Guang Wu | |
Director/Board Member
|
2011-11-30
|
2018-07-19
| |
Independent Dir/Board Member
|
2011-11-30
|
2018-07-19
|
|
| Kun Lun Du | |
Director/Board Member
|
2015-03-31
|
2018-06-30
| |
Independent Dir/Board Member
|
2015-03-31
|
2018-06-30
|
|
| Bin Zhang | |
Corporate Officer/Principal
|
2012-07-31
|
2018-06-14
|
|
| Yan Feng Sun | |
Chairman
|
2011-11-30
|
2018-06-13
|
|
| Xin Guo | |
| Song Liu | |
Director/Board Member
|
2014-04-23
|
-
|
|
| Hong Lei Wang | |
Director of Finance/CFO
|
2013-01-31
|
-
|
|
| Jin Liang Li | |
Director/Board Member
|
2011-11-30
|
-
|
|
| Fu Guo Jiang | |
Director/Board Member
|
2011-11-30
|
-
|
|
| Yong Lin Zeng | |
Director/Board Member
|
2011-11-30
|
-
| |
Independent Dir/Board Member
|
2011-11-30
|
-
|
|
| Xiao Liang Jia | |
Director/Board Member
|
2011-11-30
|
-
| |
Independent Dir/Board Member
|
2011-11-30
|
-
|
|
| Nan Hai Wang | |
Corporate Officer/Principal
|
2011-11-30
|
-
|
|
| Shui Bo Yan | |
Director/Board Member
|
2011-11-30
|
-
| |
Director/Board Member
|
2022-03-20
|
2024-12-31
| |
Chief Executive Officer
|
2022-03-02
|
2024-12-31
|
|
| Xu Dong Wang | |
Director/Board Member
|
2011-11-30
|
-
|
|
| Rui Yang | |
| Gui Bin Zhao | |
Chairman
|
2003-07-31
|
2008-12-31
|
|
| Xue Qin Li | |
Director/Board Member
|
2010-10-24
|
-
| |
President
|
2010-10-24
|
-
|
|
| Jin Chen | |
Chief Executive Officer
|
1999-12-31
|
-
| |
Chairman
|
1999-12-31
|
-
|
|
| Yu Pei Chen | |
Director/Board Member
|
1999-12-31
|
-
| |
Corporate Secretary
|
1999-12-31
|
-
|
|
| Zhi Wei Li | |
Corporate Secretary
|
2010-10-24
|
-
|
|
| Yun Yan Zheng | |
Investor Relations Contact
|
-
|
-
|
|
| Min Zhong | |
Director/Board Member
|
-
|
-
|
|
| Min Sheng Wang | |
Director/Board Member
|
-
|
-
|
|
| Wen Ping Chen | |
Director/Board Member
|
-
|
-
|
|
| Wen Cheng Wang | |
Investor Relations Contact
|
-
|
-
|
|
| You Su Zhou | |
Director/Board Member
|
-
|
-
| |
Independent Dir/Board Member
|
-
|
-
|
|
| Hui Fang Bao | |
Director/Board Member
|
-
|
-
| |
Independent Dir/Board Member
|
-
|
-
|
|
| Feng Lou Chen | |
Director/Board Member
|
-
|
-
|
|