Yu Yun Tang active positions
| Companies | Position | Start | End |
|---|---|---|---|
| GRANDBLUE ENVIRONMENT CO., LTD. | Investor Relations Contact | 2003-06-30 | - |
| Corporate Secretary | 2020-06-28 | - |
Career history of Yu Yun Tang
Statistics
International
| China | 2 |
Operational
| Investor Relations Contact | 1 |
| Corporate Secretary | 1 |
Sectoral
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| GRANDBLUE ENVIRONMENT CO., LTD. | Industrial Services |
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- Experience