| Company | Timeline | Status | |
| Carbon Neutral Solar UK Limited Director • Company Director | 14 Jan 2013←5 Years→26 Sep 2018 | Dissolved | |
Exeter Infrastructure 7 Limited Director • Director | 30 Mar 2012←10 Months→6 Feb 2013 | Dissolved | |
| Hyperion Solar 28 Limited Director • Management Consultant | 7 Nov 2011←3 Years→10 Oct 2015 | Dissolved | |
| Probe Scientific Limited Director • Consultant | 1 Sep 2009←6 Months→26 Mar 2010 | Dissolved | |
| Smart Surgical Appliances Limited Director • Consultant | 9 Jan 2009←2 Years 2 Months→15 Mar 2011 | Active | |
| Slingshot Venture Development Ltd Director • Consultant | 18 Jul 2002←23 Years→Current | Active | |
| Slingshot Venture Development Ltd Secretary • Consultant | 18 Jul 2002←23 Years→Current | Active | |
