| Company | Timeline | Status | |
| The David Shepherd Wildlife Foundation Director • Retired | 1 Oct 2003←11 Years→18 Aug 2015 | Active | |
| Overide Limited Secretary • Partner In Business | 1 Jul 2001←20 Years→23 Nov 2021 | Dissolved | |
| East Somerset Railway Company Limited Director • Company Director | 18 Dec 1992←4 Years→31 Dec 1996 | Active | |
| Cranmore Railway Company Limited Director • Company Director | 18 Dec 1992←4 Years→31 Dec 1996 | Active | |
| DSWF Trading Company Limited Director • Partner | 30 Jan 1992←4 Years→2 Sep 1996 | Active | |
| Overide Limited Director • Company Director | 27 Jun 1991←30 Years→23 Nov 2021 | Dissolved | |
