Hui Vincent Wing Sin
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Medical System Holdings Limited | 00867 | 02-Jul-07 | 06-Aug-13 | CoSec |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Medical System Holdings Limited | 00867 | 02-Jul-07 | 06-Aug-13 | CoSec |