| Company | Timeline | Status | |
| Hetas 2023 Limited Director • Company Director | 29 Aug 2025←5 Months→Current | Active | |
| Woodsure 2023 Limited Director • Company Director | 29 Aug 2025←5 Months→Current | Active | |
| Cleaner Safer Group Director • Unreported | 14 Dec 2022←3 Years→Current | Active | |
| Hetas Limited Director • Partnership Director | 1 Mar 2020←5 Years→Current | Active | |
| Guy Welfare Associates Limited Director • Unreported | 1 Nov 2019←6 Years→Current | Active | |
| Centre For Sustainable Energy Director • Unreported | 26 Jun 2014←10 Years→1 Feb 2025 | Active | |
The Glass Lift Limited Director • Director | 6 Mar 2014←6 Years→6 Oct 2020 | Dissolved | |
| Stroud Valleys Project Limited Director • Project Manager | 26 Jun 2001←2 Years→15 Jul 2003 | Active | |
