| Company | Timeline | Status | |
| Point Topic Limited Secretary • Publisher | 3 Feb 1998←27 Years→Current | Active | |
| Point Topic Limited Director • Unreported | 3 Feb 1998←27 Years→Current | Active | |
Ovum Limited Director • It Consultant | 5 Aug 1995←6 Months→29 Feb 1996 | Dissolved | |
| Look Multimedia Limited Secretary • Unreported | 7 Nov 1992←17 Years→16 Aug 2010 | Active | |
| Informa Telecoms & Media Limited Director • Consultant | 14 Jun 1992←3 Years→29 Feb 1996 | Active | |
| Look Multimedia Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
