| Company | Timeline | Status | |
| RSR Historic Engineering Ltd Director • Businessman | 26 Nov 2015←9 Years→Current | Active | |
Rob Smith Rallying Limited Director • Businessman | 5 May 2011←5 Years→7 Feb 2017 | Dissolved | |
| Vintage Car Radiator Company Limited Director • Engineer | 23 Feb 2001←24 Years→Current | Active | |
