| Company | Timeline | Status | |
| Stephenson Findlay Limited Director • Director | 21 May 2019←6 Years→Current | Active | |
Cab Services (Leeds) Limited Director • Director | 6 Mar 2012←6 Months→24 Sep 2012 | Dissolved | |
| TRL Promotions Limited Director • Director | 3 Feb 2012←1 Month→28 Mar 2012 | Active | |
| Stephenson Control Systems Limited Director • Electrical Engineer | 1 Aug 1993←32 Years→Current | Active | |
