| Company | Timeline | Status | |
Certain Promise Limited Director • Manager | 14 Apr 1992←8 Years→7 Nov 2000 | Dissolved | |
Certain Promise Limited Secretary • Unreported | 14 Apr 1992←8 Years→7 Nov 2000 | Dissolved | |
| Castell Mon Limited Director • Manager | 21 Aug 1991←9 Years→7 Nov 2000 | Active | |
| Castell Mon Limited Secretary • Unreported | 21 Aug 1991←9 Years→7 Nov 2000 | Active | |
Alsek Limited Secretary • Unreported | 16 Jul 1991←9 Years→7 Nov 2000 | Dissolved | |
Alsek Limited Director • Manager | 16 Jul 1991←9 Years→7 Nov 2000 | Dissolved | |
