| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HILLSTONE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Active | 19/12/2025 – present |
| Officer | HILLSTONE GLOBAL GROUP LTD | 🇬🇧United Kingdom | Active | 04/03/2026 – present |
| Person with significant control | BATTLIFE LTD | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Officer | BATTLIFE LTD | 🇬🇧United Kingdom | Dissolved | 13/04/2026 – present |
| Person with significant control | HILLSTONE GLOBAL LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Officer | HILLSTONE GLOBAL LIMITED | 🇬🇧United Kingdom | Active | 09/02/2026 – present |
| Person with significant control | HILLSTONE PRODUCTS LIMITED | 🇬🇧United Kingdom | Active | 22/06/2024 – 18/08/2018 |
| Person with significant control | HILLSTONE POWER LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 18/08/2018 |
17/03/2026
United Kingdom → England
08/03/2026
England → United Kingdom
06/04/2016
appointed