| Company | Timeline | Status | |
| Spark Technology Services Limited Director • Finance Director | 10 Apr 2007←1 Year 3 Months→25 Jul 2008 | Active | |
Intuwave Limited Director • Director | 8 Nov 2005←1 Year 4 Months→31 Mar 2007 | Dissolved | |
| Fiserv (Europe) Limited Director • Director | 9 Sep 2003←1 Year 2 Months→30 Nov 2004 | Active | |
