| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | SHADOWBOX MANCHESTER LIMITED | 🇬🇧Regno Unito | Dissolved | 18/05/2024 – present |
| Person with significant control | SHADOWBOX UK MANAGEMENT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 18/05/2024 – present |
| Person with significant control | SHADOWBOX EQUIPMENT SERVICES UK LIMITED | 🇬🇧Regno Unito | Active | 12/05/2024 – present |
| Person with significant control | TWINSTAKE UK LIMITED | 🇬🇧Regno Unito | Active | 17/05/2024 – present |
| Person with significant control | BREVAN HOWARD SERVICES LTD | 🇬🇧Regno Unito | Active | 20/05/2024 – present |
| Person with significant control | BREVAN HOWARD ASSET MANAGEMENT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/05/2024 – present |
| Person with significant control | SIG TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 26/11/2023 – present |
| Person with significant control | WEBN GROUP (UK) LIMITED | — | Liquidation | 19/05/2024 – present |
| Person with significant control | ELWOOD CONSULTANCY LIMITED | 🇬🇧Regno Unito | Dissolved | 19/05/2024 – present |
| Person with significant control | REACTIVE MARKETS LIMITED | 🇬🇧Regno Unito | Active | 19/05/2024 – present |
| Person with significant control | ELWOOD TECHNOLOGIES SERVICES LIMITED | 🇬🇧Regno Unito | Active | 20/05/2024 – present |
| Person with significant control | SHINFIELD STUDIOS INVESTOR LIMITED | 🇬🇧Regno Unito | Active | 20/05/2024 – present |
| Person with significant control | COREMONT LLP | 🇬🇧Regno Unito | Active | 02/10/2025 – present |
| Person with significant control | BREVAN HOWARD ASSET MANAGEMENT LLP | 🇬🇧Regno Unito | Active | 19/05/2024 – present |
08/12/2025
Switzerland → England
30/10/2025
United Kingdom → Switzerland
06/04/2016
appointed