| Company | Timeline | Status | |
| Electric Drive Technologies Ltd Director • Director  | 20 Oct 2017←8 Years→Current  | Active  | |
| Tidal Harness Limited Director • Director  | 25 Jun 2014←11 Years→Current  | Active  | |
Electric Drives Technology Ltd Director • Company Director  | 22 Mar 2011←4 Years→24 Mar 2015  | Dissolved  | |
Electric Motor Design Limited Director • Director  | 19 Jan 2009←6 Years→24 Mar 2015  | Dissolved  | |
