Yip Ching Shan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| SINO OIL AND GAS HOLDINGS LIMITED | 00702 | 10-Jul-03 | 16-Aug-10 | INED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| SINO OIL AND GAS HOLDINGS LIMITED | 00702 | 10-Jul-03 | 16-Aug-10 | INED |