| Company | Timeline | Status | |
| Hoey Diesels Ltd Director • Engineer | 1 Oct 2014←11 Years→Current | Active | |
Hoeydiesels Doncaster Ltd Director • Engineer | 14 Oct 2008←1 Year 4 Months→9 Mar 2010 | Dissolved | |
Self Powered Vehicles Ltd Director • Engineer | 25 Oct 2007←10 Years→6 Mar 2018 | Dissolved | |
