| Company | Timeline | Status | |
| The Margaret Beaufort Institute Of Theology Director • Management Consultant | 14 Jan 2009←2 Years 1 Month→14 Mar 2011 | Active | |
Vivamer Limited Director • Accountant | 31 Mar 2003←9 Months→21 Jan 2004 | Dissolved | |
Bluegnome Limited Director • Accountant | 3 Feb 2003←9 Years→18 Sep 2012 | Dissolved | |
| Metalysis Limited Director • Accountant | 5 Nov 2001←5 Years→26 Jun 2007 | Dissolved | |
Smart Holograms Limited Director • Director | 12 Oct 2001←3 Years→13 Jul 2005 | Dissolved | |
| Power Integrations UK Limited Director • Accountant | 13 Nov 2000←2 Years 1 Month→18 Dec 2002 | Active | |
| Camfed International Secretary • Chartered Accountant | 23 Apr 1998←4 Years→10 Jun 2002 | Active | |
| Camfed International Director • Chartered Accountant | 5 Dec 1997←4 Years→10 Jun 2002 | Active | |
| Team Consulting Trustee Limited Director • Management Consultant | 15 Oct 1997←3 Years→22 Jun 2001 | Active | |
| Team Consulting (UK) Limited Director • Accountant | 5 Sep 1995←5 Years→22 Jun 2001 | Dissolved | |
