| Company | Timeline | Status | |
Zeus Technology Limited Director • Investment | 1 Mar 2005←10 Months→21 Jan 2006 | Dissolved | |
| Appsense Holdings Limited Director • Director | 24 Mar 2003←6 Months→10 Oct 2003 | Liquidation | |
| Enterprise Services Information Security UK Limited Director • Director | 24 Oct 2002←11 Months→10 Oct 2003 | Active | |
| 3i Plc Director • Venture Capital | 7 Nov 2001←1 Year 8 Months→31 Jul 2003 | Active | |
