Cheng Chak Ngok
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| ENN Energy Holdings Limited | 02688 | 28-Sep-12 | CoSec | |||
| ENN Energy Holdings Limited | 02688 | 10-Apr-02 | 28-Sep-12 | ED | ||
| ENN Energy Holdings Limited | 08149 | 28-Sep-12 | CoSec | |||
| ENN Energy Holdings Limited | 08149 | 10-Apr-02 | 28-Sep-12 | ED |