| Company | Timeline | Status | |
| Skilts Farm Stables Limited Director • Manager  | 1 Dec 2002←5 Years→17 Sep 2008  | Active  | |
| Skilts Farm Stables Limited Secretary • Manager  | 1 Dec 2002←5 Years→17 Sep 2008  | Active  | |
| Pentos Forman Limited Director • Company Director/chartered Eng  | 1 Jan 1993←32 Years→14 Jan 2025  | Dissolved  | |
| Pentos Forman Limited Secretary • Company Director/chartered Eng  | 1 Jan 1993←2 Years 5 Months→29 Jun 1995  | Dissolved  | |
| Carter Building Engineering Services Limited Director • Managing Director  | 25 Jul 1991←1 Year 3 Months→31 Oct 1992  | Active  | |
| Carter Environmental Engineers Limited Director • Unreported  | 25 Jul 1991←1 Year 3 Months→31 Oct 1992  | Active  | |
| Carter Thermal Industries Limited Director • Managing Director  | 9 Jul 1991←1 Year 3 Months→31 Oct 1992  | Active  | |
