| Company | Timeline | Status | |
| Immersa Large Scale Limited Director • Director | 31 Jul 2024←1 Year 4 Months→Current | Active | |
| Mhor Energy Limited Director • Company Director | 24 Nov 2023←2 Years→Current | Active | |
| Hydrogen Waves Ltd Director • Director | 28 Mar 2023←1 Year 5 Months→16 Sep 2024 | Active | |
| Renbat 1 Limited Director • Director | 7 Nov 2022←3 Years→Current | Active | |
| Lambda Energy Ltd Director • Entrepreneur | 8 Aug 2019←6 Years→31 Oct 2025 | Active | |
| Kirkby Battery Storage 2 Ltd Director • Director | 1 May 2019←6 Years→Current | Active | |
| Argand Solutions Limited Director • Cleantech Consultant | 24 Oct 2017←8 Years→Current | Active | |
| Care Power (Berkeley) Limited Director • Director | 1 Sep 2017←17 Days→18 Sep 2017 | Active | |
| Immersa Limited Director • Director | 9 Jan 2017←8 Years→Current | Active | |
| Geyser Thermal Energy Limited Director • Director | 5 Dec 2016←8 Years→21 Feb 2025 | Dissolved | |
