| Company | Timeline | Status | |
MDV Performance Products Limited Director • Director | 30 Jan 2014←2 Years 4 Months→21 Jun 2016 | Dissolved | |
Barr Dynamics Limited Director • None | 13 Apr 2010←5 Years→30 Jun 2015 | Dissolved | |
| MDV Specialist Engineering Limited Director • Unreported | 27 Jun 2002←23 Years→Current | Active | |
