| Company | Timeline | Status | |
| PWP Limited Director • Director | 17 Oct 2008←13 Years→22 Mar 2022 | Dissolved | |
| Delphinus Carbon LLP Non-designated LLP Member • Unreported | 5 Apr 2005←19 Years→5 Apr 2024 | Dissolved | |
| Cassiopeia CDM LLP Non-designated LLP Member • Unreported | 4 Apr 2005←19 Years→4 Apr 2024 | Dissolved | |
