| Company | Timeline | Status | |
| Outside In (Cambridge) Limited Director • Company Director | 31 Mar 2006←19 Years→Current | Active | |
| Lumie Limited Director • Director | 2 Feb 2006←19 Years→Current | Active | |
| Great Oakley Farms Limited Director • Chartered Accountant | 1 Jan 2006←19 Years→Current | Active | |
| Evolve Analytics Limited Director • Chartered Accountant | 13 Oct 1994←3 Years→8 Oct 1998 | Active | |
| Clark Clay Industries Limited Secretary • Unreported | 21 Aug 1992←12 Years→1 Feb 2005 | Active | |
| Clark Clay Industries Limited Director • Chartered Accountant | 17 Aug 1992←12 Years→1 Feb 2005 | Active | |
| Wide Area Communications Limited Director • Chartered Accountant | 3 Jul 1992←7 Months→22 Feb 1993 | Active | |
