| Company | Timeline | Status | |
| Mayfair Solar Limited Director • Director | 16 Jul 2025←5 Months→Current | Active | |
| Agritherm Limited Director • Thermographer | 14 Oct 2015←5 Years→30 Mar 2021 | Dissolved | |
Thermafarm Limited Director • Thermographer | 12 Aug 2014←1 Year 7 Months→22 Mar 2016 | Dissolved | |
| The Energy Reduction Consultancy Ltd Director • Consultant | 31 Jan 2008←17 Years→Current | Active | |
