| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BALCOMBE MANAGEMENT LTD | 🇬🇧United Kingdom | Disuelta | 8/4/2026 – presente |
| Cargo | EMMA JAMES PHYSIO LIMITED | — | Disuelta | 9/5/2026 – 11/8/2022 |
| Cargo | JAMES CORPORATE HEALTH LIMITED | — | Disuelta | 9/5/2026 – 11/8/2022 |
| Cargo | ROLLING ROAD RESOURCES LTD | 🇬🇧United Kingdom | Activa | 18/4/2026 – 14/7/2025 |
| Cargo | GREAT GLEN RESOURCES LTD | 🇬🇧United Kingdom | Disuelta | 30/5/2026 – presente |
| Cargo | WELLHEAD MANAGEMENT LTD | 🇬🇧United Kingdom | Activa | 20/4/2026 – presente |
| Cargo | MEDGOLD RESOURCE LTD | 🇬🇧United Kingdom | Disuelta | 23/5/2026 – 29/11/2019 |
| Cargo | RIFT RESOURCES LIMITED | 🇬🇧United Kingdom | Activa | 23/12/2025 – 24/9/2013 |
14/7/2025
resigned
11/8/2022
resigned
22/9/2011
appointed