Ma Huiyuan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| SINOMAB BIOSCIENCE LIMITED | 03681 | 29-Apr-19 | 14-Dec-21 | NED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| SINOMAB BIOSCIENCE LIMITED | 03681 | 29-Apr-19 | 14-Dec-21 | NED |