| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | H-POWER SERVICES LIMITED | 🇬🇧Regno Unito | Active | 20/01/2026 – present |
| Officer | HYAMTEC LIMITED | 🇬🇧Regno Unito | Active | 20/01/2026 – present |
| Officer | H-POWER PLC | 🇬🇧Regno Unito | Active | 20/01/2026 – present |
| Officer | SPEEDY HYDROGEN SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 21/03/2026 – present |
| Officer | INSIG AI PLC | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | JFW AGRITECH LTD | 🇬🇧Regno Unito | Active | 21/12/2025 – present |
| Person with significant control | JFW AGRITECH LTD | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Officer | REGATTA BIDCO LIMITED | 🇬🇧Regno Unito | Active | 07/01/2026 – 28/10/2024 |
| Officer | REGATTA HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 09/04/2026 – 28/10/2024 |
| Officer | REGATTA MIDCO LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – 28/10/2024 |
| Officer | REGATTA TOPCO LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – 28/10/2024 |
| Officer | BULGIN CONNECTORS LIMITED | 🇬🇧Regno Unito | Dissolved | 23/04/2026 – present |
| Officer | SHEEN INSTRUMENTS LIMITED | — | Dissolved | 29/04/2026 – 20/10/2017 |
| Officer | ELEKTRON IP LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – 24/09/2019 |
| Officer | ELEKTRON EYE TECHNOLOGY LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – 24/09/2019 |
| Officer | AGAR SCIENTIFIC LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 20/05/2016 |
| Officer | BULGIN ENTERPRISES LIMITED | 🇬🇧Regno Unito | Dissolved | 01/05/2026 – present |
| Officer | CHECKIT EUROPE LIMITED | 🇬🇧Regno Unito | Active | 07/05/2026 – 24/09/2019 |
| Officer | ELEKTRON PRECISION INSTRUMENTS LIMITED | — | Dissolved | 07/05/2026 – 24/09/2019 |
| Officer | ABBEY PLACE (FORDHAM) MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – 30/04/2019 |
| Officer | ELEKTRON IP LIMITED | 🇬🇧Regno Unito | Dissolved | 02/06/2026 – 23/10/2012 |
02/06/2026
United Kingdom → England
24/05/2026
England → United Kingdom
01/03/2011
appointed