| Company | Timeline | Status | |
| Leemanlessor Limited Director • Director | 25 Sep 2012←1 Month→31 Oct 2012 | Active | |
| Leemanlessor Limited Director • Director | 18 Sep 2011←11 Months→16 Aug 2012 | Active | |
Silverstone Driving Services Limited Director • Driver | 24 May 2011←4 Years→17 May 2016 | Dissolved | |
