| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | H2H REFRIGERATION LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | HYDROGEN HORIZONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | HYDROGEN HORIZONS LIMITED | 🇬🇧Regno Unito | Active | 24/03/2026 – present |
| Person with significant control | H2H ALTERNATIVE ENERGY SOLUTIONS LIMITED | — | Active | 18/06/2024 – present |
| Person with significant control | HESKETH ENGINEERING AND FABRICATION LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Officer | F OWEN & SON LTD | 🇬🇧Regno Unito | Liquidation | 27/04/2026 – 30/06/2016 |
| Officer | H2H REFRIGERATION LIMITED | 🇬🇧Regno Unito | Active | 12/12/2025 – 11/12/2025 |
| Officer | H2H ALTERNATIVE ENERGY SOLUTIONS LIMITED | — | Active | 09/05/2026 – present |
| Officer | ST. MARY'S COLLEGE EDMUND RICE TRUST | — | Dissolved | 12/05/2026 – 06/07/2015 |
| Officer | J HESKETH (ENGINEERING) LIMITED | 🇬🇧Regno Unito | Other | 16/04/2026 – present |
| Officer | HESKETH ENGINEERING AND FABRICATION LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
11/12/2025
resigned
27/07/2020
appointed
20/03/2008
appointed