| Company | Timeline | Status | |
| Promanex (Construction & Maintenance Services) Limited Secretary • Unreported | 20 Apr 1998←6 Months→13 Nov 1998 | Dissolved | |
| Promanex (Total FM & Environmental Services) Limited Secretary • Unreported | 21 Oct 1997←1 Year→13 Nov 1998 | Dissolved | |
| Entreprix Limited Secretary • Unreported | 4 Oct 1991←5 Years→8 Apr 1997 | Active | |
| Entreprix Limited Director • Accountant | 4 Oct 1991←5 Years→8 Apr 1997 | Active | |
