| Company | Timeline | Status | |
| Green Park Emissions Reductions LLP Non-designated LLP Member • Unreported | 5 Apr 2006←18 Years→3 Apr 2024 | Dissolved | |
| Halley Climate Change LLP Non-designated LLP Member • Unreported | 21 Mar 2006←18 Years→5 Apr 2024 | Dissolved | |
| Juno Carbon Trading LLP Non-designated LLP Member • Unreported | 21 Mar 2006←18 Years→3 Apr 2024 | Dissolved | |
| Libra Environmental LLP Non-designated LLP Member • Unreported | 21 Mar 2006←18 Years→3 Apr 2024 | Dissolved | |
| W. 4 Limited Director • Managing Director | 21 Jun 1991←32 Years→15 Dec 2023 | Dissolved | |
