| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | EMI SCHEME SPECIALISTS LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | EMI SCHEME SPECIALISTS LIMITED | 🇬🇧Regno Unito | Active | 16/12/2025 – present |
| Person with significant control | POSITIVE TAX SOLUTIONS LIMITED LIABILITY PARTNERSHIP | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | POSITIVE TAX SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | AIR FUEL SYNTHESIS HOLDINGS LIMITED | — | Liquidation | 14/05/2026 – present |
| Officer | AFS CAPTURE LIMITED | — | Dissolved | 11/05/2026 – present |
| Officer | AFS FUELS LIMITED | — | Dissolved | 11/05/2026 – present |
| Officer | AIR FUEL SYNTHESIS ENERGY LIMITED | — | Dissolved | 11/05/2026 – present |
| Officer | AFS VENTURES PLC | — | Dissolved | 12/05/2026 – 31/10/2014 |
| Officer | AFS VENTURES PLC | — | Dissolved | 12/05/2026 – 31/10/2014 |
| Officer | AIR FUEL SYNTHESIS FINANCE LIMITED | — | Dissolved | 13/05/2026 – 15/09/2016 |
| Officer | AIR FUEL SYNTHESIS HOLDINGS LIMITED | — | Liquidation | 14/05/2026 – present |
| Officer | WINTERHALL COMMERCIAL LTD | 🇬🇧Regno Unito | Dissolved | 26/05/2026 – 13/01/2017 |
| Officer | NIBNIBS LTD | — | Liquidation | 19/05/2026 – 09/06/2014 |
| Officer | INGMANTHORPE HALL LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 16/11/2021 |
| Officer | POSITIVE TAX SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 26/05/2026 – present |
31/05/2026
France → England
26/05/2026
England → France
17/06/2009
appointed