| Company | Timeline | Status | |
| Newton's Apple Foundation Ltd Director • Retired Freelance Consultant | 8 Nov 2006←15 Years→8 Mar 2022 | Dissolved | |
| Polyfield Property Limited Director • Retired | 13 Feb 2000←8 Years→1 Aug 2008 | Active | |
| Rothamsted Research Limited Director • Retired | 2 Jul 1999←14 Years→24 Sep 2013 | Active | |
Hammersmith Imanet Limited Director • Retired | 18 May 1999←1 Year 9 Months→13 Feb 2001 | Dissolved | |
| The Pirbright Institute Director • Director Scientific+deucationa | 1 Nov 1995←6 Years→12 Oct 2002 | Active | |
| Jenner Vaccine Foundation Director • Director Of Scientific Affairs | 14 Jul 1995←6 Years→11 Dec 2001 | Active | |
