| Company | Timeline | Status | |
Euro Enduro Ltd Secretary • Secretary | 29 Feb 2008←6 Years→6 May 2014 | Dissolved | |
Self Powered Vehicles Ltd Secretary • Secretary | 25 Oct 2007←10 Years→6 Mar 2018 | Dissolved | |
Nurburgring 700 Ltd Secretary • Unreported | 6 Sep 2006←7 Years→20 May 2014 | Dissolved | |
| Circuit Days Ltd Secretary • Unreported | 21 Mar 2005←14 Years→6 Sep 2019 | Active | |
