| Company | Timeline | Status | |
| Causeway Investments Limited Director • Solicitor | 4 Dec 2023←1 Year 10 Months→Current | Active | |
| Mountain Biogas Limited Director • Solicitor | 4 Dec 2023←4 Months→29 Apr 2024 | Active | |
| Causeway Renewable Fuels Limited Director • Solicitor | 17 Apr 2023←2 Years 6 Months→Current | Active | |
| Causeway PWR Limited Director • Solicitor | 16 Mar 2023←2 Years 7 Months→Current | Active | |
| Causeway Biochar Limited Director • Solicitor | 2 Nov 2021←3 Years→Current | Active | |
| Miscanthus Ireland Limited Director • Lawyer | 14 Apr 2021←4 Years→Current | Active | |
| Renewables United Limited Director • Solicitor | 4 Feb 2021←4 Years→Current | Active | |
| Charged Tree LLP Designated LLP Member • Unreported | 23 Nov 2020←1 Year 5 Months→10 May 2022 | Dissolved | |
| Spring Forest Limited Director • Solicitor | 3 Mar 2020←5 Years→Current | Active | |
| Causeway Renewables Limited Director • Solicitor | 26 Jul 2019←6 Years→Current | Active | |
