Career history of Lei Ma
Former positions of Lei Ma
| Companies | Position | Start | End |
|---|---|---|---|
Yunnan Copper Science & Technology Development Co., Ltd.
 Yunnan Copper Science & Technology Development Co., Ltd. Other Metals/MineralsNon-Energy Minerals Yunnan Copper Science & Technology Development Co., Ltd. engages in the research, development, production and sales of new metal and non-metal materials. Its main products are selenium (selenium ingot, selenium powder) and high-efficiency motor cast copper rotor. The company was founded on June 26, 2000 and is headquartered in Kunming, China. | Director/Board Member | - | 01/12/2022 |
Training of Lei Ma
| Xiamen University | Undergraduate Degree |
Statistics
International
| China | 3 |
Operational
| Director/Board Member | 1 |
| Undergraduate Degree | 1 |
Sectoral
| Consumer Services | 2 |
| Non-Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
 | Non-Energy Minerals |
- Stock Market
- Insiders
- Lei Ma
- Experience