| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | AVAB LTD | 🇬🇧Regno Unito | Dissolved | 22/06/2024 – 15/11/2021 |
| Person with significant control | PHOTON GROUP LTD | 🇬🇧Regno Unito | Proposal to strike off | 25/06/2024 – present |
| Person with significant control | PHOTON TECH LTD | 🇬🇧Regno Unito | Dissolved | 08/06/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | ENERGY REDUCTION TWENTY LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | ENERGY REDUCTION TEN LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
30/04/2026
England → British
08/12/2025
British → England
01/02/2018
appointed