| Company | Timeline | Status | |
| Tinf Limited Secretary • Unreported | 19 Dec 2002←7 Years→14 Nov 2010 | Dissolved | |
| Tinf Limited Director • Managing Director | 4 Jun 1998←12 Years→14 Nov 2010 | Dissolved | |
| Leo (Agencies) Limited Director • Managing Director | 1 Nov 1992←10 Years→9 Dec 2002 | Active | |
| Entertainment Agents' Association Limited(The) Director • Director | 23 Jul 1992←6 Years→24 Mar 1999 | Active | |
