| Company | Timeline | Status | |
| Edit Learning Limited Director • Retired | 6 May 2013←7 Years→4 Dec 2020 | Active | |
| Blacks Autos Limited Director • Manager | 31 May 2007←8 Years→5 Jun 2015 | Active | |
| Springfield (Durham) Ltd Director • Company Director | 26 Jun 1998←6 Years→1 Feb 2005 | Dissolved | |
| Springfield Cars Limited Director • Company Director | 10 Jul 1991←13 Years→1 Feb 2005 | Liquidation | |
| Springfield Specialist Cars Limited Director • Company Director | 19 Mar 1991←13 Years→2 Feb 2005 | Dissolved | |
