Ngan Ping Woon
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Great Wall Terroir Holdings Limited | 00524 | 13-Oct-04 | 28-Nov-94 | Ch | ||
| Great Wall Terroir Holdings Limited | 00524 | 25-May-00 | 28-Nov-94 | MD, Fdr | ||
| Frontier Services Group Limited | 00500 | 06-Sep-90 | 11-Feb-93 | Ch |