| Company | Timeline | Status | |
| Lincolnshire 4X4 Response Limited Director • Retired  | 9 Mar 2020←2 Months→26 May 2020  | Active  | |
| Lincolnshire 4X4 Response Limited Director • None  | 8 Dec 2013←5 Years→4 Apr 2019  | Active  | |
| Duncan Clark Ltd Director • Agricultural Consultant  | 22 Dec 1999←7 Years→2 Jan 2007  | Active  | |
