Huang Yan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Petrochina Company Limited | 00857 | 25-Oct-99 | 19-Nov-02 | Pres, V-Ch |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Petrochina Company Limited | 00857 | 25-Oct-99 | 19-Nov-02 | Pres, V-Ch |