| Company | Timeline | Status | |
| Dyer Technology Ltd Director • Electrical Engineer | 11 Aug 2014←11 Years→Current | Active | |
St Pancras Security Systems Ltd Director • Engineer | 13 Jun 2012←3 Years→23 Feb 2016 | Dissolved | |
Comvision Limited Director • Communications Engineer | 26 Jul 1996←24 Years→22 Sep 2020 | Dissolved | |
