| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AMPEL LIMITED | 🇬🇧Regno Unito | Active | 07/01/2026 – present |
| Person with significant control | AMPEL LIMITED | 🇬🇧Regno Unito | Active | 28/10/2025 – present |
| Person with significant control | DRAM ELECTRIC LIMITED | 🇬🇧Regno Unito | Active | 01/10/2025 – present |
| Officer | DRAM ELECTRIC LIMITED | 🇬🇧Regno Unito | Active | 07/01/2026 – present |
| Officer | C SQUARED VENTURES LTD | 🇬🇧Regno Unito | Active | 02/03/2026 – 19/05/2026 |
| Officer | PEAT CARBON CAPTURE LIMITED | 🇬🇧Regno Unito | Dissolved | 27/03/2026 – present |
| Person with significant control | PEAT CARBON CAPTURE LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | IKUE LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – 31/12/2022 |
| Officer | GLENMORISTON ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | GLENMORISTON ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | RUSSEL BURN ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Person with significant control | RUSSEL BURN ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | RUSSEL BURN ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | CASHEL ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – present |
| Officer | CASHEL ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Officer | GBSL HOOK LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – present |
| Officer | GBSL DORKING LIMITED | 🇬🇧Regno Unito | Active | 25/04/2026 – 12/05/2022 |
| Officer | GRID BATTERY STORAGE FINANCE COMPANY LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – present |
| Officer | GBSL NURSLING LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – present |
| Person with significant control | GRID BATTERY STORAGE LIMITED | — | Dissolved | 25/06/2024 – present |
| Person with significant control | DUNAN POWER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 24/06/2024 – present |
| Person with significant control | DHG HYDRO LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | CANAIRD RIVER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | GRID BATTERY STORAGE LIMITED | — | Dissolved | 01/05/2026 – present |
| Officer | DUNAN POWER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 08/05/2026 – present |
| Officer | LEACANN ELECTRIC COMPANY LIMITED | 🇬🇧Regno Unito | Active | 19/05/2026 – present |
| Officer | DUNAN POWER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 08/05/2026 – present |
| Officer | CANAIRD RIVER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 13/02/2026 – present |
| Officer | RB HYDRO LIMITED | 🇬🇧Regno Unito | Dissolved | 21/05/2026 – present |
| Officer | LOOMDORY LIMITED | 🇬🇧Regno Unito | Active | 27/01/2026 – present |
19/05/2026
United Kingdom → England
19/05/2026
resigned
09/03/2015
appointed