| Company | Timeline | Status | |
| The Association Of Racing Drivers Schools Limited Director • Unreported | 15 Mar 2018←7 Years→Current | Active | |
| Knockhill Motor Sports Club Director • Unreported | 29 Sep 2009←16 Years→Current | Active | |
| The Scottish Motor Racing Club Ltd Director • Director- Knockhill | 28 Mar 2006←2 Years 2 Months→15 Jun 2008 | Active | |
| Knockhill Racing Circuit Limited Director • Unreported | 28 Jan 2003←22 Years→Current | Active | |
