| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PROGRESSIVE ENERGY RESILIENCE C LTD | 🇬🇧Regno Unito | Active | 03/03/2026 – present |
| Officer | RHEOS 1 LTD | 🇬🇧Regno Unito | Active | 27/01/2026 – present |
| Officer | UNION DAC LTD | 🇬🇧Regno Unito | Active | 27/02/2026 – 27/02/2026 |
| Officer | PROGRESSIVE ENERGY RESILIENCE LIMITED | 🇬🇧Regno Unito | Active | 12/03/2026 – present |
| Officer | VERTEX HYDROGEN LIMITED | 🇬🇧Regno Unito | Active | 13/03/2026 – present |
| Officer | SPRINGFIELD COURT (WANTAGE) LIMITED | — | Active | 12/03/2026 – present |
| Officer | R-GEN RENEWABLES LIMITED | 🇬🇧Regno Unito | Active | 03/04/2026 – 13/01/2021 |
| Officer | RWE PRINCIPAL INVESTMENTS UK LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – 15/10/2019 |
| Officer | LUMICITY GROUP LTD | 🇬🇧Regno Unito | Dissolved | 09/05/2026 – 19/11/2015 |
03/03/2026
appointed
27/02/2026
resigned
17/11/2015
appointed