| Company | Timeline | Status | |
| Zero Carbon Car Limited Director • Unreported  | 20 Jan 2022←3 Years→Current  | Active  | |
| Lizurelee Holdings Ltd Director • Environmental Consultant  | 1 Jul 2021←4 Years→Current  | Active  | |
| Seneca Dcarbon Limited Director • Company Director  | 13 Nov 2017←7 Years→22 Apr 2025  | Dissolved  | |
| Thepes Limited Director • Environmental Consultant  | 9 Jul 2012←13 Years→Current  | Active  | |
| Pes (Lincs) Limited Director • Consultant  | 11 Mar 2011←12 Years→25 Jul 2023  | Dissolved  | |
Energy Review Limited Director • Consultant  | 5 Apr 2010←12 Months→31 Mar 2011  | Dissolved  | |
Trans4mation Limited Secretary • Consultant  | 18 Jun 2003←14 Years→21 Nov 2017  | Dissolved  | |
Trans4mation Limited Director • Consultant  | 18 Jun 2003←9 Years→1 Nov 2012  | Dissolved  | |
