| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CASTANET LIMITED | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | 123 DRONE LIMITED | 🇬🇧United Kingdom | Activa | 18/3/2026 – presente |
| Cargo | THE LAND LOCATOR LIMITED | 🇬🇧United Kingdom | Disuelta | 8/4/2026 – presente |
| Cargo | MAGGIE LIU BROWN LIMITED | — | Disuelta | 12/5/2026 – presente |
| Cargo | BROWNS PROPERTY CONSULTANCY LIMITED | — | Disuelta | 22/5/2026 – presente |
| Cargo | MICHAEL BROWNS PROPERTY SERVICES LIMITED | — | Disuelta | 5/6/2026 – presente |
| Cargo | DABELEY LTD | 🇬🇧United Kingdom | Activa | 22/12/2025 – presente |
18/3/2026
United Kingdom → England
13/5/2025
appointed
18/12/2006
appointed