| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | SOLEMATES RUNNING & MASSAGE THERAPY LTD | 🇬🇧United Kingdom | Disuelta | 25/6/2024 – presente |
| Persona con control significativo | JOHN STUART CLARKE LTD | 🇬🇧United Kingdom | Disuelta | 21/6/2024 – presente |
| Persona con control significativo | MEDITEQ HEALTHCARE SOLUTIONS (NI) LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – 11/12/2019 |
| Persona con control significativo | SOUTH LANARKSHIRE PLUMBING & HEATING LIMITED | 🇬🇧United Kingdom | Liquidación | 21/6/2024 – presente |
| Persona con control significativo | J H CLARK LIMITED | 🇬🇧United Kingdom | Disuelta | 22/6/2024 – presente |
| Persona con control significativo | NOBBY CLARK CONTRACTING LTD | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – presente |
| Persona con control significativo | NAIRNE PROPERTIES LIMITED | 🇬🇧United Kingdom | Activa | 21/6/2024 – 21/9/2018 |
| Cargo | NAIRNE PROPERTIES LIMITED | 🇬🇧United Kingdom | Activa | 14/4/2026 – presente |
| Persona con control significativo | — | — | Activa | 26/6/2024 – presente |
| Persona con control significativo | LOWER LETHAM LIMITED | 🇬🇧United Kingdom | Activa | 25/6/2024 – 10/5/2020 |
| Persona con control significativo | SHIELDBRAE LIMITED | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Persona con control significativo | MOUNTLODGE LIMITED | 🇬🇧United Kingdom | Disuelta | 20/6/2024 – 1/5/2018 |
| Persona con control significativo | ROWANRIDGE LIMITED | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | PARALLEL I.D. LTD | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – 2/6/2008 |
| Cargo | ASCENTA CONSULTING LIMITED | — | Disuelta | 5/6/2026 – presente |
| Cargo | GOLD MAN ELECTRICAL SERVICES LTD | — | Disuelta | 7/6/2026 – presente |
| Cargo | TYNESIDE MARINE TECHNICAL SERVICES LIMITED | — | Disuelta | 12/6/2026 – presente |
| Cargo | TYNESIDE MARINE TECHNICAL SERVICES LIMITED | — | Disuelta | 12/6/2026 – presente |
| Cargo | LOWER LETHAM LIMITED | 🇬🇧United Kingdom | Activa | 14/4/2026 – 14/4/2026 |
| Cargo | ADUVIO LIMITED | — | Disuelta | 14/6/2026 – 21/1/2008 |
| Cargo | TEAMWORK HANDLING (2004) LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 1/6/2026 |
| Cargo | MOUNTLODGE LIMITED | 🇬🇧United Kingdom | Disuelta | 11/2/2026 – 1/5/2018 |
| Cargo | MOUNTLODGE LIMITED | 🇬🇧United Kingdom | Disuelta | 11/2/2026 – 19/11/2001 |
| Cargo | SHIELDBRAE LIMITED | 🇬🇧United Kingdom | Activa | 16/2/2026 – presente |
| Cargo | SHIELDBRAE LIMITED | 🇬🇧United Kingdom | Activa | 16/2/2026 – presente |
| Cargo | TEAMWORK HANDLING LIMITED | 🇬🇧United Kingdom | Activa | 1/6/2026 – presente |
12/6/2026
Scotland → England
1/6/2026
resigned
11/10/1997
appointed