Wong Helen Siu Ming
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Gemdale Properties and Investment Corporation Limited | 00535 | 14-Jan-11 | 30-Nov-12 | INED | ||
| SING TAO NEWS CORPORATION LIMITED | 01105 | 20-Jul-00 | 20-Mar-01 | INED | ||
| Mingyuan Medicare Development Company Limited | 00233 | 16-Sep-99 | 06-Mar-01 | Vice Ch | ||
| Yuan Heng Gas Holdings Limited | 00332 | 27-Jan-00 | 12-Apr-00 | ED | ||
| Mingyuan Medicare Development Company Limited | 00233 | 01-Jul-99 | 16-Sep-99 | Dir |