| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FLOGAS BRITAIN LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | NEXT ENERGY SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | CERTAS ENERGY UK LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | CENTRECO (UK) LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | POWER & CONTROL SOLUTIONS LTD. | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | GABB HOLDINGS (SCOTLAND) LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | EENERGY CONSULTANCY LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | EQUITY ENERGIES LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | EENERGY INSIGHTS LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | DIESELEC THISTLE GENERATORS LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | DTGEN SOUTH LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | DIESELEC HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – present |
| Officer | DTGEN SOUTH (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – present |
| Officer | PROTECH HEATING GROUP LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 02/06/2026 – present |
| Officer | PROTECH WATER SERVICES LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 02/06/2026 – present |
| Officer | PROTECH HEATING LIMITED | 🇬🇧Regno Unito | Active | 02/06/2026 – present |
| Officer | EVERGEN LIMITED | — | Dissolved | 26/05/2026 – present |
02/06/2026
United Kingdom → England
02/06/2026
appointed
06/07/2010
appointed