Ma Yong Zheng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sanmenxia Tianyuan Aluminum Company Limited | 08253 | 25-May-10 | 10-Sep-15 | NED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sanmenxia Tianyuan Aluminum Company Limited | 08253 | 25-May-10 | 10-Sep-15 | NED |