Xiu En Ma
Director/Board Member at CHINA OILFIELD SERVICES LIMITED
Xiu En Ma active positions
| Companies | Position | Start | End |
|---|---|---|---|
| CHINA OILFIELD SERVICES LIMITED | Director/Board Member | 12/08/2022 | - |
Career history of Xiu En Ma
Training of Xiu En Ma
| China University of Petroleum (East China) | Undergraduate Degree |
Statistics
International
| China | 3 |
Operational
| Director/Board Member | 1 |
| Undergraduate Degree | 1 |
Sectoral
| Industrial Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| CHINA OILFIELD SERVICES LIMITED | Industrial Services |
- Stock Market
- Insiders
- Xiu En Ma
- Experience