Ma Xiuen
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| CHINA OILFIELD | 02883 | 12-Aug-22 | 09-Aug-24 | Employee Representative Supervisor | Due to adjustment of his work arrangement | |
| China Oilfield Services Limited | 02883 | 12-Aug-22 | 09-Aug-24 | Sup |