Tang Calvin Siu Fung
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Wecon Holdings Limited | 01793 | 11-Apr-21 | CoSec | |||
| E&P Global Holdings Limited | 01142 | 16-Feb-22 | 03-May-24 | CoSec | ||
| Keen Ocean International Holding Limited | 08070 | 30-Nov-20 | 29-Jun-22 | CoSec |