| Company | Timeline | Status | |
| Oxford Heatpumps Ltd Director • Unreported | 17 Mar 2009←16 Years→Current | Active | |
Oxford Energy Control Systems Ltd Director • Director | 17 Mar 2009←8 Years→30 Jan 2018 | Dissolved | |
| G.M. Bailey Air Conditioning Limited Director • Unreported | 7 Feb 2002←23 Years→Current | Active | |
