Zhang Kaiyong
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Yanchang Petroleum International Limited | 00346 | 01-Apr-12 | 12-Jan-16 | Ch |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Yanchang Petroleum International Limited | 00346 | 01-Apr-12 | 12-Jan-16 | Ch |