Ma Leo Yung King
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| IWS Group Holdings Limited | 06663 | 23-Mar-18 | ED | |||
| IWS Group Holdings Limited | 08441 | 23-Mar-18 | ED | |||
| Niche-Tech Semiconductor Materials Limited (KY) | 08490 | 06-Sep-17 | 08-Mar-21 | NED |