| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MIRACLE DESIGN AND PLAY LIMITED | 🇬🇧Regno Unito | Active | 26/02/2026 – present |
| Person with significant control | PARKERNOMICS LTD | 🇬🇧Regno Unito | Active | 02/10/2025 – present |
| Officer | PARKERNOMICS LTD | 🇬🇧Regno Unito | Active | 02/02/2026 – present |
| Officer | GARSTON POWER LIMITED | 🇬🇧Regno Unito | Active | 09/05/2026 – 08/02/2024 |
| Officer | FAIRFIELDS FARM ENERGY LIMITED | 🇬🇧Regno Unito | Active | 01/05/2026 – 08/02/2024 |
| Officer | POTESTAS POWER LIMITED | 🇬🇧Regno Unito | Active | 14/05/2026 – 08/02/2024 |
| Officer | FAIRFIELDS FARM ENERGY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 08/02/2024 |
| Officer | WESTER KERROWGAIR FARM ENERGY LIMITED | 🇬🇧Regno Unito | Active | 09/05/2026 – 13/02/2024 |
| Officer | OXON RENEWABLES LIMITED | 🇬🇧Regno Unito | Active | 07/05/2026 – 08/02/2024 |
| Officer | STRAGGLETHORPE ENERGY LIMITED | 🇬🇧Regno Unito | Active | 04/05/2026 – 13/02/2024 |
| Officer | MANOR FARM GREEN ENERGY LIMITED | 🇬🇧Regno Unito | Active | 01/05/2026 – 08/02/2024 |
| Officer | TORNAGRAIN GAS MILL LIMITED | 🇬🇧Regno Unito | Active | 01/05/2026 – 08/02/2024 |
| Officer | VERTIGO ENERGY LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 08/02/2024 |
| Officer | BIOGEN BIOENERGY LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 08/02/2024 |
| Officer | ALAUNA RENEWABLE ENERGY LIMITED | 🇬🇧Regno Unito | Active | 24/05/2026 – 08/02/2024 |
| Officer | TAMAR COMPOSTING (EAST ANGLIA) LIMITED | 🇬🇧Regno Unito | Active | 14/06/2026 – 08/02/2024 |
| Officer | HOLBEACH BIOGAS LIMITED | 🇬🇧Regno Unito | Active | 22/05/2026 – 08/02/2024 |
| Officer | TAMAR ENERGY (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 08/02/2024 |
| Officer | BIOGEN EM OPCO LIMITED | 🇬🇧Regno Unito | Active | 17/05/2026 – 08/02/2024 |
| Officer | BIOGEN EM HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 19/04/2026 – 08/02/2024 |
| Officer | BIOGEN EM LIMITED | 🇬🇧Regno Unito | Active | 19/04/2026 – 08/02/2024 |
| Officer | BIOGEN HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/05/2026 – 08/02/2024 |
| Officer | BIOGEN BRYN PICA LIMITED | — | Active | 21/05/2026 – 08/02/2024 |
| Officer | BIOGEN LTD | — | Active | 08/06/2026 – 08/02/2024 |
| Officer | ENVAR RECYCLING (SUFFOLK) LIMITED | 🇬🇧Regno Unito | Active | 24/05/2026 – 18/01/2024 |
| Officer | BIOGEN SOUTHERN LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – 08/02/2024 |
| Officer | TAMAR RENEWABLE POWER (HODDESDON) LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 08/02/2024 |
| Officer | THE BEDDINGHAM COMPOST COMPANY LTD | 🇬🇧Regno Unito | Active | 23/01/2026 – 18/01/2024 |
| Officer | TAMAR ORGANIC WASTE LIMITED | 🇬🇧Regno Unito | Active | 07/05/2026 – 08/02/2024 |
| Officer | TAMAR RENEWABLE POWER (ESSEX) LIMITED | 🇬🇧Regno Unito | Active | 28/05/2026 – 08/02/2024 |
| Officer | TAMAR ENERGY LIMITED | 🇬🇧Regno Unito | Active | 22/05/2026 – 08/02/2024 |
| Officer | TAMAR RENEWABLE POWER (BASINGSTOKE) LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 08/02/2024 |
| Officer | BIOGEN EM TOPCO LIMITED | 🇬🇧Regno Unito | Active | 19/04/2026 – 08/02/2024 |
| Officer | ANCALA BIOENERGY LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 08/02/2024 |
| Officer | SUTTON GRANGE AD LIMITED | 🇬🇧Regno Unito | Active | 20/05/2026 – 08/02/2024 |
| Officer | BIOGEN GWYRIAD LIMITED | 🇬🇧Regno Unito | Active | 21/05/2026 – 08/02/2024 |
| Officer | BIOGEN EM MIDCO LIMITED | 🇬🇧Regno Unito | Active | 19/04/2026 – 08/02/2024 |
| Officer | TAMAR ENERGY (HERMES HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 08/02/2024 |
02/02/2026
appointed
02/12/2024
appointed
22/08/2023
appointed