| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PASSIVHAUS GROUP LTD | 🇬🇧United Kingdom | Active | 01/10/2025 – present |
| Person with significant control | CUBIK LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | BLISS ASSOCIATES LTD | 🇬🇧United Kingdom | Active | 20/05/2024 – present |
| Person with significant control | DEN (UK) LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | FORMED LTD | — | Dissolved | 16/12/2025 – present |
| Person with significant control | OLSON LIMITED | — | Dissolved | 21/06/2024 – present |
| Person with significant control | TEAM:CONSTRUCT LTD | — | Dissolved | 21/06/2024 – present |
17/10/2024
appointed
09/06/2022
appointed
01/06/2016
appointed