Hung Ching Yuen
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| AKM INDUSTRIAL COMPANY LIMITED | 01639 | 13-Jun-11 | CoSec | |||
| AKM INDUSTRIAL COMPANY LIMITED | 08298 | 13-Jun-11 | CoSec | |||
| Best Mart 360 Holdings Limited | 02360 | 18-Dec-18 | 01-Jan-21 | CoSec | ||
| Q Technology (Group) Company Limited | 01478 | 08-Apr-16 | 21-Nov-17 | CoSec |