| Company | Timeline | Status | |
| Princess Court Property Management Limited Secretary • Computer Consultant | 15 Feb 1998←4 Years→27 Jan 2003 | Active | |
| Princess Court Property Management Limited Director • Computer Consultant | 9 Sep 1997←3 Years→19 Oct 2000 | Active | |
| Microstyle Limited Director • Computer Consultant | 24 Aug 1991←34 Years→Current | Liquidation | |
