| Company | Timeline | Status | |
| Servowatch Systems Limited Director • Engineer | 5 Dec 1991←10 Years→28 Feb 2002 | Active | |
| Thalest Limited Director • Engineer | 5 Dec 1991←10 Years→28 Feb 2002 | Dissolved | |
| Braintree Town Football Club Limited Director • Engineer | 8 Jun 1991←13 Years→7 Jun 2004 | Active | |
