| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | OXFORD NANOSYSTEMS LTD | 🇬🇧Regno Unito | Active | 25/09/2025 – present |
| Person with significant control | 1POINT23 LIMITED | 🇬🇧Regno Unito | Active | 03/02/2025 – present |
| Person with significant control | PPT DRIVE SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 24/06/2024 – present |
| Person with significant control | PPT HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Person with significant control | POTTERIES POWER TRANSMISSION LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – present |
05/09/2025
appointed
23/12/2024
appointed
06/04/2016
appointed