Career history of Yu Dan Jin
Former positions of Yu Dan Jin
| Companies | Position | Start | End |
|---|---|---|---|
Beijing Topsec Network Security Technology Co. Ltd.
 Beijing Topsec Network Security Technology Co. Ltd. Information Technology ServicesTechnology Services Beijing Topsec Network Security Technology Co. Ltd. provides network security products. The company was founded in 1995 and is headquartered in Beijing, China. | President | 2003-04-30 | 2005-08-31 |
Pan Asian Microvent Tech (Jiangsu) Corp.
 Pan Asian Microvent Tech (Jiangsu) Corp. Chemicals: SpecialtyProcess Industries Pan Asian Microvent Tech (Jiangsu) Corp. engages in the manufacture, research and development, and sale of microporous materials. It offers expanded polytetrafluoroethylene membrane (ePTFE) and its modified derivatives. The company was founded by Wei Ping Yao, Yun Zhang, Ming Zhi Yang, and Dong Wei Zou on November 8, 1995 and is headquartered in Changzhou, China. | Director/Board Member | - | - |
The Sixth Element (Changzhou) Materials Technology Co., Ltd.
 The Sixth Element (Changzhou) Materials Technology Co., Ltd. Chemicals: SpecialtyProcess Industries The Sixth Element (Changzhou) Materials Technology Co., Ltd. engages in the research, development, production, and sale of new carbon materials. Its products include graphene products such as electrical and thermal conduction type graphene, enhancement type graphene, and anti-corrosion type graphene, as well as electronic screens such as capacitive touch panels and capacitive touch screens. The company was founded by Yan Qu on November 14, 2011 and is headquartered in Changzhou, China. | Director/Board Member | 2014-04-30 | - |
| NET263 LTD. | Director/Board Member | 2014-09-11 | - |
| Independent Dir/Board Member | 2014-09-11 | - | |
| BEIJING JINGNENG CLEAN ENERGY CO., LIMITED | Director/Board Member | 2012-10-29 | - |
Training of Yu Dan Jin
| Tsinghua University | Undergraduate Degree |
Statistics
International
| China | 7 |
Operational
| Director/Board Member | 4 |
| President | 1 |
| Independent Dir/Board Member | 1 |
Sectoral
| Process Industries | 3 |
| Technology Services | 2 |
| Utilities | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 4 |
|---|---|
| BEIJING JINGNENG CLEAN ENERGY CO., LIMITED | Utilities |
| NET263 LTD. | Communications |
 | Process Industries |
| Process Industries |
| Private companies | 1 |
|---|---|
Beijing Topsec Network Security Technology Co. Ltd.
Beijing Topsec Network Security Technology Co. Ltd. Information Technology ServicesTechnology Services Beijing Topsec Network Security Technology Co. Ltd. provides network security products. The company was founded in 1995 and is headquartered in Beijing, China. | Technology Services |
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