| Company | Timeline | Status | |
| Cura Terrae Oh And Emissions Testing Limited Director • Non-executive Director  | 30 Aug 2019←2 Years 6 Months→17 Mar 2022  | Active  | |
| Process Engineering Supplies Ltd Director • Director  | 31 Aug 2017←10 Months→30 Jun 2018  | Active  | |
| Fast-Form Systems Ltd Director • Unreported  | 1 Oct 2014←7 Years→30 Nov 2021  | Active  | |
| Leengate Holdings Limited Director • None  | 31 Dec 2013←4 Years→30 Jun 2018  | Active  | |
| Bretby Gammatech Limited Director • Company Director  | 12 Nov 2012←2 Years 7 Months→1 Jul 2015  | Dissolved  | |
| Discretionary Unit Fund Managers Limited Director • Business Consultant  | 6 Jan 2012←8 Years→1 Oct 2020  | Dissolved  | |
Hiwave Technologies Plc Director • Company Director  | 1 Jan 2011←1 Year→5 Jan 2012  | Dissolved  | |
| President Engineering Group Ltd Director • Company Director  | 13 Oct 2010←4 Years→1 Jul 2015  | Liquidation  | |
| Cura Terrae Water Limited Director • Fund Director  | 5 Mar 2010←12 Years→17 Mar 2022  | Active  | |
| HT Forrest Holdings Limited Director • Company Director  | 4 Jul 2007←1 Year 11 Months→31 May 2009  | Dissolved  | |
