| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DANDO DRILLING LIMITED | 🇬🇧United Kingdom | Activa | 19/3/2026 – 22/7/2024 |
| Cargo | DANDO DRILLING LIMITED | 🇬🇧United Kingdom | Activa | 19/3/2026 – 2/12/2024 |
| Cargo | SIMPSON MANUFACTURING LTD | 🇬🇧United Kingdom | Activa | 19/3/2026 – 15/3/2026 |
| Cargo | SIMPSON MANUFACTURING LTD | 🇬🇧United Kingdom | Activa | 19/3/2026 – 15/3/2026 |
| Cargo | FULCRUM SPORTS THERAPY | 🇬🇧United Kingdom | Activa | 22/1/2026 – 16/8/2024 |
| Cargo | BLAZE COMMUNICATION L&D LTD | 🇬🇧United Kingdom | Activa | 8/4/2026 – presente |
| Cargo | SITEMINDER DISTRIBUTION LIMITED | 🇬🇧United Kingdom | Activa | 12/4/2026 – 9/2/2021 |
| Cargo | GENTRONICS TECHNOLOGY LTD | — | Disuelta | 16/4/2026 – presente |
| Cargo | MARK L SIMPSON LTD | 🇬🇧United Kingdom | Disuelta | 26/5/2026 – presente |
| Cargo | SILBA LIMITED | 🇬🇧United Kingdom | Disuelta | 18/4/2026 – presente |
| Cargo | PRIME ACQUISITIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 4/5/2026 – presente |
| Cargo | COMPASS RESOURCING LIMITED | — | Disuelta | 15/12/2025 – 13/10/2021 |
| Cargo | REVERSE THOUGHT LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 13/10/2021 |
| Cargo | CARDINAL IP LIMITED | 🇬🇧United Kingdom | Activa | 5/5/2026 – 13/10/2021 |
| Cargo | CARDINAL INNOVATIONS LTD | 🇬🇧United Kingdom | Activa | 22/5/2026 – 13/10/2021 |
| Cargo | CARDINAL LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 13/10/2021 |
| Cargo | SIMPSON FINANCIAL CONSULTANCY LTD | — | Disuelta | 8/5/2026 – presente |
| Cargo | SOUTHEAST CONSTRUCTION & RECRUITMENT LTD | 🇬🇧United Kingdom | Activa | 9/5/2026 – 8/8/2014 |
| Cargo | CONVEYOR BELT TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 8/6/2026 – 29/5/2014 |
| Cargo | RENRAY HEALTHCARE LIMITED | — | Activa | 5/6/2026 – 15/1/2008 |
5/6/2026
United Kingdom → England
20/5/2026
England → United Kingdom
29/11/2007
appointed