| Company | Timeline | Status | |
| East Ayrshire Business Partnership Director • Director | 20 Aug 1993←2 Years 9 Months→31 May 1996 | Liquidation | |
| Kad Detection Systems Limited Director • Secretary | 24 Mar 1989←36 Years→16 Sep 2025 | Dissolved | |
| Kad Detection Systems Limited Secretary • Unreported | 24 Mar 1989←36 Years→16 Sep 2025 | Dissolved | |
