| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GXP MATCH LTD | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Persona con control significativo | GXP MATCH LTD | 🇬🇧United Kingdom | Activa | 1/10/2025 – presente |
| Persona con control significativo | WHISKY DIRECT LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | D&G PLUMBING & HEATING SOLUTIONS LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 18/6/2024 – presente |
| Cargo | PARATUS PARTNERS LTD | 🇬🇧United Kingdom | Activa | 19/4/2026 – 3/11/2025 |
| Persona con control significativo | DEREK JOHNSTON ELECTRICAL SERVICES LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | MSW LIMITED | — | Activa | 19/6/2024 – 13/2/2018 |
| Cargo | JOHNSTON SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 27/5/2026 – presente |
7/12/2025
Northern Ireland → United Kingdom
3/11/2025
resigned
6/4/2010
appointed