| Company | Timeline | Status | |
| The Country Trust Director • Farmer | 28 Oct 2008←6 Years→29 Apr 2015 | Active | |
| Enham Trust Director • Farmer | 29 Nov 2004←3 Years→10 Nov 2008 | Active | |
| Cedar Services Limited Director • Farmer-chartered Surveyor | 22 Nov 1996←6 Years→19 Nov 2003 | Dissolved | |
| The Papworth And Enham Foundation Director • Farmer And Chartered Surveyor | 27 Oct 1993←15 Years→10 Nov 2008 | Active | |
| W.H.D.Seed Growers Limited Director • Farmer | 20 Dec 1991←7 Years→16 Nov 1999 | Active | |
| Enham Trust Director • Farmer & Chartered Surveyor | 26 Oct 1991←9 Years→10 Oct 2001 | Active | |
| W.H.D.Seed Growers Limited Director • Unreported | 1 Jan 1970←29 Years→16 Nov 1999 | Active | |
