| Company | Timeline | Status | |
| Ecu Technologies Limited Director • Electronics Engineer  | 1 Mar 2002←23 Years→28 Jul 2025  | Dissolved  | |
| Blue Streak Europe Limited Director • Managing Director  | 1 Jan 1999←2 Years 8 Months→31 Aug 2001  | Active  | |
| Injection Correction UK Limited Director • Electronic Engineer  | 10 Sep 1992←8 Years→31 Aug 2001  | Active  | |
| Injection Correction UK Limited Secretary • Electronic Engineer  | 10 Sep 1992←2 Years 7 Months→24 Apr 1995  | Active  | |
