Wong Luffer Kui Ming
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Display Optoelectronics Technology Holdings Limited | 00334 | 02-May-97 | 19-May-06 | ED | ||
| Essex Bio-Technology Limited | 01061 | 13-Jun-01 | 07-Apr-03 | Non-Executive Director |