| Company | Timeline | Status | |
| England Athletics Limited Director • Unreported | 23 Oct 2021←4 Years→Current | Active | |
| Warren Services Limited Director • Director | 1 Oct 2009←11 Years→17 Sep 2021 | Active | |
| 02202329 Limited Director • Operations | 1 Jul 2006←5 Months→5 Dec 2006 | Dissolved | |
Diamond H Controls Limited Director • Production Director | 1 Jun 1997←8 Years→14 Dec 2005 | Dissolved | |
