| Company | Timeline | Status | |
| Calcot Golf Club Limited Director • Unreported | 10 Nov 2021←4 Years→Current | Active | |
| John Cooper Works Limited Director • General Manager | 3 Jan 2007←2 Years 9 Months→30 Sep 2009 | Active | |
| John Cooper Garages Limited Director • General Manager | 3 Jan 2007←2 Years 9 Months→30 Sep 2009 | Active | |
