| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LIFESCORE LIMITED | 🇬🇧United Kingdom | Activa | 13/2/2026 – 20/5/2020 |
| Cargo | DNL WORLDWIDE BUSINESS SERVICES UK LTD | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – presente |
| Cargo | EUSTON BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 15/4/2026 – 23/8/2019 |
| Cargo | BAY FARM POWER LIMITED | 🇬🇧United Kingdom | Activa | 15/4/2026 – 23/8/2019 |
| Cargo | FOUNDRIES.IO LIMITED | 🇬🇧United Kingdom | Activa | 20/4/2026 – 20/7/2020 |
| Cargo | THE PENSION SUPERFUND ASSET & LIABILITY MANAGEMENT LIMITED | 🇬🇧United Kingdom | Disuelta | 16/6/2026 – 9/3/2018 |
| Cargo | PSF PROFESSIONAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 18/4/2026 – 12/2/2019 |
| Cargo | MEDICAL STUDENT CORPORATION LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 11/2/2019 |
| Cargo | REG (UK) LTD | 🇬🇧United Kingdom | Activa | 17/5/2026 – 12/2/2019 |
| Cargo | THE PENSION SUPERFUND ASSET & LIABILITY MANAGEMENT LIMITED | 🇬🇧United Kingdom | Disuelta | 16/6/2026 – 12/2/2019 |
| Cargo | STV NOMINEE LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 12/2/2019 |
| Cargo | STV NOMINEE LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 12/2/2019 |
| Cargo | TANTALUM FOUNDERS LIMITED | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – presente |
| Cargo | STV GP LIMITED | — | Disuelta | 2/6/2026 – 12/2/2019 |
| Cargo | TRUELL INTERNATIONAL PERMIT SYSTEMS LIMITED | — | Disuelta | 21/5/2026 – 12/2/2019 |
| Cargo | PAY.CAR LIMITED | — | Disuelta | 11/5/2026 – 2/2/2017 |
| Cargo | TANTALUM CORPORATION LIMITED | — | Disuelta | 22/1/2026 – presente |
| Cargo | TANTALUM CORPORATION LIMITED | — | Disuelta | 22/1/2026 – 28/2/2017 |
| Cargo | TANTALUM FOUNDERS LIMITED | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – presente |
| Cargo | TANTALUM CORPORATION ACQUISITIONS LTD | 🇬🇧United Kingdom | Disuelta | 12/5/2026 – presente |
| Cargo | TANTALUM INNOVATIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 22/1/2026 – 28/2/2017 |
| Cargo | TANTALUM INNOVATIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 22/1/2026 – presente |
| Cargo | COLONNADE PROJECTS LIMITED | — | Disuelta | 8/6/2026 – 19/5/2009 |
| Cargo | COLONNADE LAINDON LIMITED | — | Disuelta | 10/6/2026 – 19/5/2009 |
20/7/2020
resigned
20/5/2020
resigned
14/11/2006
appointed