| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NORTHERN CORE SYSTEMS LTD | 🇬🇧Regno Unito | Active | 02/02/2026 – 30/11/2024 |
| Person with significant control | NORTHERN CORE SYSTEMS LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 30/11/2024 |
| Person with significant control | AIRLOK LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | AIRLOK LIMITED | 🇬🇧Regno Unito | Dissolved | 25/02/2026 – present |
| Person with significant control | WILDERNESS YURTS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 27/11/2020 |
| Officer | WILDERNESS YURTS LIMITED | 🇬🇧Regno Unito | Active | 05/04/2026 – 27/11/2020 |
| Person with significant control | TENSIK GROUP LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | TENSIK GROUP LIMITED | 🇬🇧Regno Unito | Active | 20/01/2026 – 05/06/2025 |
| Person with significant control | LOWCARBON 2050 LIMITED | — | Dissolved | 26/06/2024 – present |
| Officer | LOWCARBON 2050 LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | WASTE NOTHING ENERGY LIMITED | — | Dissolved | 02/06/2026 – present |
| Officer | GREEN ENERGY DOCTOR LIMITED | — | Dissolved | 03/06/2026 – 28/02/2009 |
| Officer | HOME CARBON SAVER LIMITED | — | Dissolved | 03/06/2026 – 30/01/2009 |
02/06/2026
[object Object]
05/06/2025
resigned
24/06/2008
appointed