| Company | Timeline | Status | |
| Jisc Director • Finance Director | 11 Dec 2007←10 Months→23 Oct 2008 | Active | |
| Jisc Secretary • Finance Director | 11 Dec 2007←10 Months→23 Oct 2008 | Active | |
| Centurion Electronics Ltd Secretary • Unreported | 2 Jan 2007←11 Months→30 Nov 2007 | Active | |
