Ling Wing Shan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Haitian Energy International Limited | 01659 | 01-Jul-20 | 02-Nov-20 | CoSec | ||
| Haitian Energy International Limited | 08261 | 01-Jul-20 | 02-Nov-20 | CoSec | ||
| Rui Feng Group Holdings Company Limited | 08312 | 20-May-16 | 14-Oct-16 | ED |