![Yan Yan](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Yan Yan
Director/Board Member at
JIANGSU CNANO TECHNOLOGY CO., LTD.
Net worth: 501 124 $ as of 31/07/2026
Profile
Yan Yan currently works at Jiangsu Cnano Technology Co., Ltd., as Director & Deputy General Manager from 2020.
Ms. Yan also formerly worked at Leyden Energy, Inc., as Managing Director and B456 Systems, Inc., as Plant Manager.
Ms. Yan received her graduate degree from South China University of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/06/2026 | 85,470 ( 0.02% ) | 433 206 $ | 31/07/2026 | |
| 30/06/2026 | 13,400 ( 0.06% ) | 67 918 $ | 31/07/2026 |
Yan Yan active positions
| Companies | Position | Start |
|---|---|---|
| JIANGSU CNANO TECHNOLOGY CO., LTD. | Director/Board Member | 17/12/2020 |
Former positions of Yan Yan
| Companies | Position | End |
|---|---|---|
B456 Systems, Inc.
 B456 Systems, Inc. Electrical ProductsProducer Manufacturing Develops and manufactures lithium ion batteries and energy storage systems | Corporate Officer/Principal | - |
Leyden Energy, Inc.
 Leyden Energy, Inc. Electrical ProductsProducer Manufacturing Develops lithium-ion (Li-ion) batteries | Corporate Officer/Principal | - |
Training of Yan Yan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
18
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
B456 Systems, Inc.
B456 Systems, Inc. Electrical ProductsProducer Manufacturing Develops and manufactures lithium ion batteries and energy storage systems | Producer Manufacturing |
Leyden Energy, Inc.
Leyden Energy, Inc. Electrical ProductsProducer Manufacturing Develops lithium-ion (Li-ion) batteries | Producer Manufacturing |
Jiangsu Cnano Technology Co., Ltd.
 Jiangsu Cnano Technology Co., Ltd. Electrical ProductsProducer Manufacturing Engages in research, development, production and sale of nanoscale carbon materials and graphene composites | Producer Manufacturing |
South China University of Technology
 South China University of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
- Stock Market
- Insiders
- Yan Yan
