| Company | Timeline | Status | |
| Readypatch Limited Director • Retired | 2 Jul 1998←1 Year 5 Months→15 Dec 1999 | Dissolved | |
| Comtec Computer Training Ltd Director • Retired | 20 Sep 1991←8 Years→17 Dec 1999 | Dissolved | |
| Comtec International Limited Director • Retired | 2 May 1991←8 Years→17 Dec 1999 | Dissolved | |
