| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | JOHNSON DUNCAN COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 10/3/2026 – presente |
| Cargo | JDC HOLDINGS (GLASGOW) LTD | 🇬🇧United Kingdom | Activa | 27/1/2026 – presente |
| Persona con control significativo | JDC HOLDINGS (GLASGOW) LTD | 🇬🇧United Kingdom | Activa | 11/3/2026 – presente |
| Persona con control significativo | JOHNSON DUNCAN COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 20/6/2024 – presente |
| Cargo | WAVERLEY EXCURSIONS LIMITED | 🇬🇧United Kingdom | Activa | 12/1/2026 – presente |
| Cargo | COMMERCIAL GLAZING PROJECTS LTD | 🇬🇧United Kingdom | Activa | 8/4/2026 – 7/2/2022 |
| Persona con control significativo | DJM1 LIMITED | 🇬🇧United Kingdom | Disuelta | 23/6/2024 – presente |
| Cargo | DJM1 LIMITED | 🇬🇧United Kingdom | Disuelta | 13/4/2026 – presente |
| Cargo | INVESTORS IN PEOPLE COMMUNITY INTEREST COMPANY | 🇬🇧United Kingdom | Activa | 24/4/2026 – presente |
| Cargo | IIP (HOLDINGS) COMMUNITY INTEREST COMPANY | 🇬🇧United Kingdom | Activa | 7/1/2026 – presente |
| Persona con control significativo | IIP (HOLDINGS) COMMUNITY INTEREST COMPANY | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | W.F.WATT(CONTRACTS) LIMITED | — | Disuelta | 8/6/2026 – presente |
| Cargo | W.F.WATT(CONTRACTS) LIMITED | — | Disuelta | 8/6/2026 – presente |
8/6/2026
Scotland → United Kingdom
23/4/2026
United Kingdom → Scotland
19/4/2007
appointed