| Company | Timeline | Status | |
| Midmarsh Technology Limited Director • Consultant  | 3 Jun 2014←10 Years→5 Nov 2024  | Dissolved  | |
Midmarsh Ltd Director • Director  | 5 May 2011←5 Years→4 May 2016  | Dissolved  | |
| Arkevista Ltd Director • Director  | 3 Dec 2009←1 Year 4 Months→30 Apr 2011  | Active  | |
