| Company | Timeline | Status | |
| Actech Holdings Limited Director • Financial Director | 1 Jun 2000←10 Months→31 Mar 2001 | Active | |
| Advanced Crystal Technology Limited Director • Financial Director | 1 Apr 2000←12 Months→31 Mar 2001 | Active | |
| Bosunmark Limited Director • Financial Director | 2 Jan 1992←9 Years→31 Mar 2001 | Active | |
| Gothic Crellon Limited Director • Financial Director | 2 Jan 1991←10 Years→31 Mar 2001 | Active | |
