| Company | Timeline | Status | |
| Deltagen (UK) Limited Director • Director | 28 Nov 2011←3 Years→22 Apr 2015 | Active | |
| Superiorpowders Limited Director • Director | 14 Mar 2008←16 Years→19 Jun 2024 | Active | |
| Bio-Systems Europe Limited Director • Company Manager | 30 Sep 2002←23 Years→Current | Active | |
| Microferm Limited Director • Director | 27 Sep 2002←23 Years→Current | Active | |
| Microferm Limited Director • Director | 4 Dec 1995←5 Years→31 Oct 2001 | Active | |
