| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | SUSTAINABLE VIABILITY HOLDINGS LTD | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | SUSTAINABLE VIABILITY HOLDINGS LTD | 🇬🇧Regno Unito | Active | 17/03/2026 – present |
| Person with significant control | SV-ELECTRA LTD | 🇬🇧Regno Unito | Active | 23/01/2025 – 23/01/2025 |
| Officer | SV-ELECTRA LTD | 🇬🇧Regno Unito | Active | 17/03/2026 – present |
| Person with significant control | SUSTAINABLE VIABILITY LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Officer | SUSTAINABLE VIABILITY LIMITED | 🇬🇧Regno Unito | Active | 22/12/2025 – present |
| Person with significant control | GREEN ENERGY THINKING (SCOTLAND) LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | HYDROBRINE APPLICATIONS AND ENERGY LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Officer | HYDROBRINE APPLICATIONS AND ENERGY LTD | 🇬🇧Regno Unito | Dissolved | 18/05/2026 – present |
| Officer | HYDROBRINE TECHNOLOGY LIMITED | — | Dissolved | 08/05/2026 – present |
04/06/2026
United Kingdom → Scotland
18/05/2026
Scotland → United Kingdom
04/11/2014
appointed