| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PROPERTY INVESTMENT & LETTINGS COMPANY LTD | 🇬🇧United Kingdom | Activa | 25/2/2026 – presente |
| Cargo | BLACK DOG COFFEE CO LTD | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Cargo | GREEN APPLIANCE REPAIRS LIMITED | 🇬🇧United Kingdom | Disuelta | 31/3/2026 – presente |
| Cargo | MARK JOHNSON ELECTRICAL LTD | 🇬🇧United Kingdom | Disuelta | 12/4/2026 – presente |
| Persona con control significativo | MARK JOHNSON ELECTRICAL LTD | 🇬🇧United Kingdom | Disuelta | 28/2/2024 – presente |
| Cargo | MSJ ENGINEERING LIMITED | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – presente |
| Persona con control significativo | MSJ ENGINEERING LIMITED | 🇬🇧United Kingdom | Disuelta | 21/6/2024 – presente |
| Persona con control significativo | MJ CARAVAN SALES LTD | 🇬🇧United Kingdom | Solicitud de baja | 16/12/2025 – presente |
| Cargo | DEBRA JOHNSON TRAINING LIMITED | 🇬🇧United Kingdom | Disuelta | 6/5/2026 – presente |
| Cargo | MJ CARAVAN SALES LTD | 🇬🇧United Kingdom | Solicitud de baja | 19/1/2026 – presente |
| Cargo | JOHNSON BUSINESS CONSULTING LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2026 – presente |
26/4/2026
England → United Kingdom
20/4/2026
England → United Kingdom
30/1/2012
appointed