Yue Qian
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Wai Chun Bio-Technology Limited | 00660 | 11-May-07 | 17-Dec-07 | ED | ||
| Wai Chun Bio-Technology Limited | 00660 | 04-Apr-07 | 11-May-07 | CEO |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Wai Chun Bio-Technology Limited | 00660 | 11-May-07 | 17-Dec-07 | ED | ||
| Wai Chun Bio-Technology Limited | 00660 | 04-Apr-07 | 11-May-07 | CEO |