| Company | Timeline | Status | |
| Owen Garages Limited Director • Company Director | 2 Feb 2006←19 Years→Current | Active | |
| Supersonic Travel Limited Director • Director Of Company | 11 May 1992←23 Years→31 Jul 2015 | Dissolved | |
| Hypersonic Travel Limited Director • Company Director | 5 Mar 1991←23 Years→11 Nov 2014 | Dissolved | |
