| Company | Timeline | Status | |
| Meiosis Limited Director • Company Director | 28 Mar 2001←1 Year 4 Months→5 Aug 2002 | Active | |
| Hargreaves Plants Ltd Director • Company Director | 15 Feb 2000←9 Years→23 Oct 2009 | Dissolved | |
| British Society Of Plant Breeders Limited(The) Director • Company Director | 11 May 1993←4 Years→6 May 1998 | Active | |
Innoseeds Limited Director • Company Director | 24 Jun 1991←6 Years→31 May 1998 | Dissolved | |
