| Company | Timeline | Status | |
| Thriplow Green Man Ltd Director • Unreported | 3 Aug 2012←13 Years→Current | Active | |
| Crop Evaluation Limited Director • Seedsman | 1 Jan 2007←4 Years→1 Apr 2011 | Dissolved | |
| CPB Twyford Limited Secretary • Business Manager | 21 Apr 2006←8 Years→1 Jan 2015 | Active | |
| KWS UK Limited Secretary • Company Director | 21 Apr 2006←8 Years→1 Jan 2015 | Active | |
| Twyford Seeds Limited Secretary • Business Manager | 21 Apr 2006←8 Years→31 Dec 2014 | Active | |
| CPB Twyford Limited Director • Business Manager | 30 Dec 2005←9 Years→1 Jan 2015 | Active | |
| Twyford Seeds Limited Director • Business Manager | 30 Dec 2005←9 Years→31 Dec 2014 | Active | |
| British Society Of Plant Breeders Limited(The) Director • Business Administration Manager | 14 Sep 2005←10 Years→8 Oct 2015 | Active | |
| KWS UK Limited Director • Company Director | 1 Jul 2005←9 Years→1 Jan 2015 | Active | |
| British Society Of Plant Breeders Limited(The) Director • Bus Admin Manager | 31 Aug 2004←8 Months→10 May 2005 | Active | |
