| Company | Timeline | Status | |
| Telecom Solutions International Limited Director • Telecom Consultant | 1 Jan 2000←8 Years→4 Dec 2008 | Dissolved | |
| Telecom Solutions International Limited Secretary • Telecom Consultant | 9 Oct 1998←8 Years→9 Jan 2007 | Dissolved | |
Commsure Limited Secretary • Unreported | 11 Nov 1996←10 Years→16 Jan 2007 | Dissolved | |
Tsi Group Limited Secretary • Office Manager | 27 May 1996←10 Years→16 Jan 2007 | Dissolved | |
