Profile
Si Yi Ma currently works as a Securities Representative for Yunnan Tin Co., Ltd.
Si Yi Ma active positions
| Companies | Position | Start |
|---|---|---|
| YUNNAN TIN COMPANY LIMITED | Investor Relations Contact | - |
Experiences
Positions held
Connections
12
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| YUNNAN TIN COMPANY LIMITED | Non-Energy Minerals |
- Stock Market
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- Si Yi Ma