| Company | Timeline | Status | |
| Consumers' Association Director • Director  | 1 Feb 2002←1 Year 5 Months→21 Jul 2003  | Active  | |
| IFR Enterprises Limited Director • Director  | 9 Oct 2001←1 Year 10 Months→31 Aug 2003  | Active  | |
| Norwich Research Park Science Limited Director • Director  | 8 Jan 2001←3 Years→9 Mar 2004  | Dissolved  | |
