| Company | Timeline | Status | |
| Hydrogen Boat Centre, Cornwall Limited Director • Finance Director | 11 Jan 2023←2 Years 9 Months→Current | Active | |
| Hydrogen Boat Centre Limited Director • Financial Director | 11 Jan 2023←2 Years 9 Months→Current | Active | |
| Green Peninsula Co Limited Director • Accountant | 19 May 2011←14 Years→Current | Active | |
| Peninsula Energy Partners LLP Designated LLP Member • Unreported | 12 Aug 2009←10 Years→21 Jan 2020 | Dissolved | |
| Pure Energy Ventures Limited Director • Finance Director | 5 Jun 2008←14 Years→21 Mar 2023 | Dissolved | |
| Pure Energy Ventures Limited Secretary • Unreported | 20 Feb 2008←15 Years→21 Mar 2023 | Dissolved | |
| Green Crop Power Limited Secretary • Unreported | 21 Jun 2007←11 Years→16 Oct 2018 | Dissolved | |
| Tidalflow Power Limited Secretary • Unreported | 20 Jul 2006←14 Years→13 Oct 2020 | Dissolved | |
| Renewable Energy Office For Cornwall Limited Director • Accountant | 6 Jul 2004←15 Years→26 Nov 2019 | Dissolved | |
| Renewable Energy Office For Cornwall Limited Secretary • Unreported | 26 Jan 2000←19 Years→26 Nov 2019 | Dissolved | |
