Ng Frederick Kar Yin
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Ruifeng Petroleum Chemical Holdings Limited | 08096 | 01-Aug-11 | 16-Mar-12 | CoSec | ||
| Imagi International Holdings Limited | 00585 | 05-Dec-09 | 01-May-10 | CoSec |