| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | COOPERTANNA LTD | 🇬🇧United Kingdom | Active | 10/02/2026 – present |
| Officer | COOPERTANNA LTD | 🇬🇧United Kingdom | Active | 10/02/2026 – present |
| Officer | R.COOPER CONSULTING LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – present |
| Person with significant control | R.COOPER CONSULTING LIMITED | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Officer | EQUITIX AD CO 2 LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – 18/03/2021 |
| Officer | WARRENS GROUP HOLDINGS LTD | 🇬🇧United Kingdom | Dissolved | 11/04/2026 – 09/06/2020 |
| Officer | WEBL TOPCO LIMITED | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – 15/06/2020 |
| Officer | EMERALD HOLDCO LIMITED | 🇬🇧United Kingdom | Active | 09/04/2026 – 09/06/2020 |
| Officer | BARKIP BIOGAS LTD | 🇬🇧United Kingdom | Active | 10/04/2026 – 03/12/2020 |
| Officer | BARKIP BIOGAS HOLDING LIMITED | 🇬🇧United Kingdom | Active | 11/04/2026 – 09/06/2020 |
| Officer | GECO ENG HOLDCO LTD | — | Dissolved | 12/04/2026 – present |
| Officer | CAPE RE 3 LIMITED | 🇬🇧United Kingdom | Active | 17/04/2026 – 06/02/2019 |
| Officer | ENERGEN BIOGAS HOLDCO LTD | 🇬🇧United Kingdom | Active | 15/04/2026 – 09/06/2020 |
| Officer | EARNSIDE ENERGY HOLDINGS LTD | 🇬🇧United Kingdom | Active | 15/04/2026 – 09/06/2020 |
| Officer | BIO CAPITAL LTD | 🇬🇧United Kingdom | Active | 15/04/2026 – 19/08/2020 |
| Officer | EQUITIX WIND CO 2 LIMITED | 🇬🇧United Kingdom | Active | 19/04/2026 – 18/03/2021 |
| Officer | EQUITIX WIND CO 1 LIMITED | 🇬🇧United Kingdom | Active | 23/04/2026 – 18/03/2021 |
10/02/2026
appointed
10/02/2026
United Kingdom → England
15/12/2016
appointed