Liu Mengyan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sinopec Beijing Yanhua Petrochemical Company Limited | 00325 | 23-Apr-97 | 05-Jun-00 | Sup |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Sinopec Beijing Yanhua Petrochemical Company Limited | 00325 | 23-Apr-97 | 05-Jun-00 | Sup |