| Company | Timeline | Status | |
| Newmarket & Suffolk Real Tennis Limited Director • Wine Merchant | 16 Oct 1998←12 Years→17 Mar 2011 | Active | |
Symbionics Group Limited Director • Engineer | 27 Mar 1997←11 Months→27 Feb 1998 | Dissolved | |
Cadence Design Foundry UK Limited Director • Engineer | 30 Nov 1991←6 Years→27 Feb 1998 | Dissolved | |
