Mak Vincent Yee Chuen
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Healthwise Holdings Limited | 00348 | 16-Jul-00 | 30-Mar-17 | CoSec | ||
| Northeast Electric Development Company Limited | 00042 | 25-Sep-06 | 22-Aug-12 | CoSec | ||
| Gcl New Energy Holdings Limited | 00451 | 22-May-09 | 02-Jul-03 | CoSec |