| Company | Timeline | Status | |
| Beta Holdings Limited Director • Solicitor | 31 May 2006←5 Years→2 Sep 2011 | Active | |
Alpha D2 Limited Director • Solicitor | 24 Mar 2006←5 Years→2 Sep 2011 | Dissolved | |
| Alpha Prema UK Limited Director • Solicitor | 24 Mar 2006←5 Years→2 Sep 2011 | Active | |
| Formula One World Championship Limited Director • Solicitor | 24 Mar 2006←5 Years→2 Sep 2011 | Active | |
| Formula One Administration Limited Director • Solicitor | 24 Mar 2006←5 Years→2 Sep 2011 | Active | |
| Formula One Management Limited Director • Solicitor | 24 Mar 2006←5 Years→2 Sep 2011 | Active | |
| Formula One Administration Limited Director • Solicitor | 19 Sep 2002←3 Years→24 Mar 2006 | Active | |
| Formula One Management Limited Director • Solicitor | 16 Jul 2002←3 Years→24 Mar 2006 | Active | |
| Tring Entertainments Limited Director • Solicitor | 22 Apr 1998←14 Years→20 Nov 2012 | Dissolved | |
MH Directors Limited Director • Solicitor | 12 Feb 1996←3 Years→20 Dec 1999 | Dissolved | |
