Cheng Michael Ka Chung
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| ASIA COMMERCIAL HOLDINGS LIMITED | 00104 | 07-Jul-11 | CoSec | |||
| China Fortune Holdings Limited | 00110 | 16-Dec-07 | 01-Feb-10 | CoSec, FC | ||
| China Fortune Holdings Limited | 08040 | 16-Dec-07 | 01-Feb-10 | FC, CoSec | ||
| MEDIANATION INC. | 08160 | 15-Sep-04 | 30-Sep-05 | CoSec | ||
| MEDIANATION INC. | 08160 | 15-Sep-04 | QA |