| Company | Timeline | Status | |
| Stem Racing Limited Director • Director | 8 Nov 2006←11 Years→16 Feb 2018 | Active | |
| 4X4 In Schools Limited Director • Managing Director | 18 Nov 2004←13 Years→16 Feb 2018 | Active | |
| Denford Limited Director • Managing Director | 17 Sep 2002←15 Years→16 Feb 2018 | Active | |
| Denford Limited Director • Sales & Marketing Director | 7 Jan 1999←2 Years 9 Months→5 Oct 2001 | Active | |
