| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | GREEN INSTALLER NETWORK LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 17/11/2025 |
| Officer | GREEN INSTALLER NETWORK LTD | 🇬🇧Regno Unito | Active | 21/03/2026 – 17/11/2025 |
| Person with significant control | IES SOCIAL HOUSING SPV LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – 26/10/2019 |
| Person with significant control | INTERNATIONAL ENERGY SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – 14/08/2018 |
| Officer | IES SOCIAL HOUSING SPV LIMITED | 🇬🇧Regno Unito | Dissolved | 04/02/2026 – present |
| Person with significant control | IES HOUSING LIMITED | 🇬🇧Regno Unito | Dissolved | 22/06/2024 – present |
| Officer | IES HOUSING LIMITED | 🇬🇧Regno Unito | Dissolved | 04/02/2026 – present |
| Officer | INTERNATIONAL ENERGY SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 04/02/2026 – present |
| Person with significant control | SOLTEQ-UK LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Officer | SOLTEQ-UK LTD | 🇬🇧Regno Unito | Proposal to strike off | 31/12/2025 – 08/07/2025 |
| Officer | PW PROJECT ENGINEERING LIMITED | — | Dissolved | 24/05/2026 – present |
| Officer | PW PROJECT ENGINEERING LIMITED | — | Dissolved | 24/05/2026 – present |
| Officer | G. W. TECHFORTH LIMITED | — | Dissolved | 08/06/2026 – present |
17/11/2025
resigned
26/09/2025
England → United Kingdom
05/08/2008
appointed