Career history of Ning Ning Ma
Former positions of Ning Ning Ma
| Companies | Position | Start | End |
|---|---|---|---|
| HEBEI JIANXIN CHEMICAL CO., LTD. | Director/Board Member | 2015-10-31 | 2022-12-23 |
| Independent Dir/Board Member | 2015-10-31 | 2022-12-23 | |
| BEIJING KAWIN TECHNOLOGY SHARE-HOLDING CO., LTD. | Director/Board Member | 2015-10-31 | 2021-05-11 |
| Independent Dir/Board Member | 2015-10-31 | 2021-05-11 |
Statistics
International
| China | 3 |
Operational
| Director/Board Member | 2 |
| Independent Dir/Board Member | 2 |
Sectoral
| Process Industries | 2 |
| Health Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| HEBEI JIANXIN CHEMICAL CO., LTD. | Process Industries |
| BEIJING KAWIN TECHNOLOGY SHARE-HOLDING CO., LTD. | Health Technology |
- Stock Market
- Insiders
- Ning Ning Ma
- Experience
