| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DEARHAM LIMITED | 🇬🇧Regno Unito | Dissolved | 20/04/2026 – 14/09/2022 |
| Person with significant control | DEARHAM LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – 30/05/2020 |
| Officer | RAVENGLASS LIMITED | — | Dissolved | 31/05/2026 – 02/05/2023 |
| Person with significant control | RAVENGLASS MANAGEMENT LIMITED | — | Dissolved | 26/06/2024 – present |
| Person with significant control | RAVENGLASS LIMITED | — | Dissolved | 19/06/2024 – 10/02/2020 |
| Officer | RAVENGLASS LIMITED | — | Dissolved | 31/05/2026 – 10/02/2020 |
| Officer | RAVENGLASS MANAGEMENT LIMITED | — | Dissolved | 28/01/2026 – 30/09/2012 |
| Officer | RAVENGLASS MANAGEMENT LIMITED | — | Dissolved | 28/01/2026 – present |
02/06/2026
Japan → England
31/05/2026
England → Japan
07/11/2008
appointed