| Company | Timeline | Status | |
| Valson International Limited Director • Director  | 24 Apr 1997←2 Years 7 Months→2 Dec 1999  | Active  | |
| Trading House International Limited Secretary • Unreported  | 13 Jan 1997←1 Year 4 Months→19 May 1998  | Active  | |
| Valson International Limited Secretary • Unreported  | 11 Jan 1997←1 Year 4 Months→19 May 1998  | Active  | |
| Valson International Limited Director • Executive Director  | 18 Dec 1991←1 Year 6 Months→25 Jun 1993  | Active  | |
| Trading House International Limited Director • Executive Director  | 18 Dec 1991←8 Years→8 Sep 2000  | Active  | |
