| Company | Timeline | Status | |
| Miles's Holdings Ltd Director • Director | 14 Dec 2024←10 Months→Current | Active | |
| TWR Limited Director • Retired | 20 Apr 2004←21 Years→Current | Active | |
| Performance Oils Limited Director • Retired | 20 Apr 2004←21 Years→Current | Active | |
Hyper Transformations Limited Director • Retired | 1 Sep 2003←4 Years→31 Jan 2008 | Dissolved | |
| Group C/GTP Racing Ltd Director • Retired | 27 Feb 2003←11 Months→20 Feb 2004 | Active | |
| Jaguarsport Limited Secretary • Unreported | 26 Feb 1997←28 Years→Current | Active | |
