| Company | Timeline | Status | |
| Racing League Limited Director • Unreported | 24 Sep 2020←5 Years→Current | Active | |
| Championship Horse Racing Limited Director • Unreported | 18 Dec 2017←7 Years→Current | Active | |
| Championship Racing Limited Director • Unreported | 5 Jun 2017←8 Years→Current | Active | |
| Treaty Enterprises Ltd Director • Company Director | 5 Dec 2014←10 Years→19 Aug 2025 | Dissolved | |
| City Centre Developments (Southern) Limited Director • Company Director | 13 May 2014←3 Months→28 Aug 2014 | Dissolved | |
| Hartmann Capital Limited Director • Director | 10 Feb 2011←14 Years→Current | In Administration | |
| Phoenix Motorcycles Limited Director • Investment | 8 Feb 2008←6 Years→18 Dec 2014 | Active | |
| Swindon Town Football Company Limited Director • Director | 15 Jan 2008←4 Years→15 Oct 2012 | Active | |
Swindon Football Holdings Limited Director • Director | 14 Jan 2008←5 Years→21 Feb 2013 | Dissolved | |
Company 06377437 Ltd Director • Investment | 11 Nov 2007←6 Years→3 Mar 2014 | Dissolved | |
