| Company | Timeline | Status | |
| C.H. Bull & Sons (Coachworks) Limited Director • Director | 1 Nov 2002←18 Years→3 Nov 2020 | Dissolved | |
| C.H. Bull & Sons Limited Director • Director | 1 Nov 2002←18 Years→3 Nov 2020 | Dissolved | |
Kilmacolm Coachworks Limited Director • Secretary | 31 Oct 1989←25 Years→5 Jun 2015 | Dissolved | |
Kilmacolm Coachworks Limited Secretary • Unreported | 31 Oct 1989←25 Years→5 Jun 2015 | Dissolved | |
| C.H. Bull & Sons Limited Secretary • Unreported | 12 Dec 1988←31 Years→3 Nov 2020 | Dissolved | |
| C.H. Bull & Sons (Coachworks) Limited Secretary • Unreported | 19 Aug 1988←32 Years→3 Nov 2020 | Dissolved | |
| Efrontex Limited Secretary • Unreported | 25 Jul 1988←32 Years→3 Nov 2020 | Dissolved | |
| Efrontex Limited Director • Housewife | 25 Jul 1988←32 Years→3 Nov 2020 | Dissolved | |
