| Company | Timeline | Status | |
| Porsche Club GB Motorsport Limited Director • It Consultant | 24 Apr 2007←1 Year→6 May 2008 | Active | |
| Gmund Heritage Limited Director • It Consultant | 6 Aug 2005←2 Years 8 Months→20 Apr 2008 | Active | |
Incero Ltd Director • Computer Consultant Co Directo | 14 May 2002←14 Years→8 Nov 2016 | Dissolved | |
