| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DALKIA ENERGY SERVICES LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Officer | DALKIA GROUP LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | ESSCI IRELAND LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | BREATHE ASSET MANAGEMENT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Officer | THE BARKANTINE HEAT AND POWER COMPANY LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Officer | ENVIRONMENTAL ENGINEERING LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – present |
| Officer | DALKIA OPERATIONS HOLDING LIMITED | 🇬🇧Regno Unito | Active | 27/05/2026 – present |
| Officer | DALKIA ENGINEERING HOLDING LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | DK LOW CARBON SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Officer | LEVEN ENERGY SERVICES LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | DALKIA UK HOLDING LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | INVIRON PROPERTY LIMITED | 🇬🇧Regno Unito | Active | 01/06/2026 – present |
| Officer | ESSCI TECHNICAL FACILITIES MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Officer | ARABELLE SOLUTIONS UK LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – 01/12/2025 |
| Officer | WEST BURTON B LIMITED | 🇬🇧Regno Unito | Active | 04/04/2026 – 31/08/2021 |
| Officer | EDF ENERGY INNOVATION LIMITED | 🇬🇧Regno Unito | Dissolved | 31/05/2026 – present |
| Officer | KISTOS ENERGY STORAGE LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 23/04/2024 |
| Officer | EDF ENERGY FLEET SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 04/06/2026 – 04/04/2018 |
| Officer | BRITISH ENERGY GENERATION LIMITED | 🇬🇧Regno Unito | Dissolved | 24/05/2026 – present |
04/06/2026
England → United Kingdom
27/05/2026
United Kingdom → England
24/04/2012
appointed