| Company | Timeline | Status | |
| Alpine Racing Limited Director • President | 3 Apr 2006←1 Year 7 Months→5 Nov 2007 | Active | |
| Grigny (UK) Limited Director • President | 3 Apr 2006←1 Year 7 Months→5 Nov 2007 | Active | |
| Renault Group U.K. Limited Director • Company Director | 30 Jun 2003←4 Years→28 Nov 2007 | Active | |
Renault Acceptance Limited Director • Company Executive | 11 Mar 1992←5 Years→30 Jul 1997 | Dissolved | |
