| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | USKMOUTH ENERGY STORAGE LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 23/05/2022 |
| Person with significant control | SOUTH TEES ENERGY STORAGE LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | GRAVELLY ENERGY STORAGE LTD | 🇬🇧United Kingdom | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | USKMOUTH ENERGY STORAGE EXTENSION PROJECT AA LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | KINGSTON ENERGY STORAGE LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | WENTLOOG ENERGY STORAGE LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MIRFIELD ENERGY STORAGE LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | BATHGATE ENERGY STORAGE LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 29/06/2020 |
| Person with significant control | NEWARK ENERGY STORAGE LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – 29/06/2020 |
| Person with significant control | ENERGY OPTIMISATION SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | WALKER FOSTER LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 01/04/2019 |
| Person with significant control | PIPELINE ENGINEERING DESIGN LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | OCCUPATIONAL SCREENING SERVICES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | PBJ INVESTMENTS LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | CRICKHOWELL MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Active | 22/05/2024 – 24/05/2024 |
| Person with significant control | THORNTON WALKER LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | OCCUPATIONAL NURSING SERVICES LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 18/06/2024 – present |
| Officer | PBJ INVESTMENTS LIMITED | 🇬🇧United Kingdom | Active | 28/04/2026 – present |
24/05/2024
resigned
23/05/2022
resigned
23/04/2002
appointed