| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ZYCOR SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 18/03/2026 – present |
| Officer | ZYCOR SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 15/02/2026 – present |
| Officer | CHESTERFIELD MACHINE SERVICES LIMITED | 🇬🇧Regno Unito | Active | 13/02/2026 – present |
| Officer | CHESTERFIELD MACHINE SERVICES (HOLDINGS) LIMITED | — | Active | 09/02/2026 – present |
| Person with significant control | ZYCOR HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | ZYCOR HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 05/01/2026 – present |
| Person with significant control | FOXWOOD HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | FOXWOOD HOLDINGS LIMITED | 🇬🇧Regno Unito | Dissolved | 12/04/2026 – present |
| Person with significant control | ZYCOR LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | ZYCOR LIMITED | 🇬🇧Regno Unito | Active | 15/02/2026 – present |
| Person with significant control | COMBUSTION DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 26/06/2024 – 25/09/2018 |
| Officer | FMC ELECTRONICS LIMITED | 🇬🇧Regno Unito | Dissolved | 27/05/2026 – 25/09/2018 |
| Officer | CHESTERFIELD MACHINE SERVICES LIMITED | 🇬🇧Regno Unito | Active | 15/02/2026 – present |
15/02/2026
United Kingdom → England
15/02/2026
resigned
01/12/2003
appointed