| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | OXY-H LTD | 🇬🇧Regno Unito | Active | 14/01/2026 – present |
| Officer | GEARSOLOGY LTD | 🇬🇧Regno Unito | Active | 18/12/2025 – present |
| Officer | ENGINES TO ZERO LTD | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Officer | ENERGI TO ZERO LTD | 🇬🇧Regno Unito | Active | 21/03/2026 – present |
| Officer | FOLDRIGHT LTD | 🇬🇧Regno Unito | Active | 14/01/2026 – present |
| Officer | MOTIVE ZERO LTD | — | Active | 11/04/2026 – present |
| Officer | ULTRASLIP LTD | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | MITERA TECHNOLOGIES LTD | 🇬🇧Regno Unito | Active | 17/04/2026 – present |
| Officer | MOTIVEHEAT LTD | 🇬🇧Regno Unito | Active | 26/04/2026 – present |
| Officer | IMPACT STEAM LTD | — | Active | 08/05/2026 – present |
| Officer | PEKRUL LTD | 🇬🇧Regno Unito | Dissolved | 04/03/2026 – present |
| Officer | ULTRA-SOIL LIMITED | — | Dissolved | 28/05/2026 – present |
| Officer | VECTOR THRUST LIMITED | — | Dissolved | 04/03/2026 – present |
| Officer | ENERGY 21 LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | SPICED RIGHT LIMITED | 🇬🇧Regno Unito | Active | 14/01/2026 – present |
15/01/2025
appointed
12/04/2024
appointed
18/01/1996
appointed