| Company | Timeline | Status | |
| Cosby Holdings Limited Director • Manager | 14 Jan 2011←5 Years→8 Dec 2016 | Dissolved | |
Milton Keynes And North Buckinghamshire Chamber Of Commerce Director • Managing Director | 19 Mar 2001←7 Years→24 Nov 2008 | Dissolved | |
| Tensator Limited Director • Chairman | 29 Sep 2000←1 Year 5 Months→8 Mar 2002 | Active | |
| Tensabarrier Limited Director • Engineer | 4 Apr 2000←1 Year 11 Months→8 Mar 2002 | Active | |
| Worktree Director • Managing Director | 6 Jun 1995←10 Years→15 Nov 2005 | Active | |
| UK Spring Manufacturers' Association Director • Director | 19 May 1994←13 Years→14 May 2008 | Active | |
| Autoliv Spring Dynamics Limited Director • Company Director | 25 Jun 1992←15 Years→1 Dec 2007 | Dissolved | |
