| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BOXBAR TECH LTD | 🇬🇧United Kingdom | Active | 21/01/2026 – present |
| Officer | UNITY COFFEE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Active | 21/01/2026 – present |
| Person with significant control | UNITY COFFEE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Active | 18/01/2025 – present |
| Officer | ADVANCED GROUP SERVICES LTD | 🇬🇧United Kingdom | Active | 16/04/2026 – present |
| Officer | ADVANCED HEAT TRANSFER LIMITED | 🇬🇧United Kingdom | Active | 04/04/2026 – present |
| Officer | SPOTLESS WATER LTD | 🇬🇧United Kingdom | Active | 05/02/2026 – present |
| Officer | GLACIER MIDCO LIMITED | 🇬🇧United Kingdom | Active | 22/03/2026 – present |
| Officer | COMMN GROUNDS LIMITED | 🇬🇧United Kingdom | Dissolved | 21/01/2026 – present |
| Person with significant control | COMMN GROUNDS LIMITED | 🇬🇧United Kingdom | Dissolved | 13/06/2024 – present |
| Officer | GLACIER BIDCO LIMITED | 🇬🇧United Kingdom | Active | 22/03/2026 – present |
| Officer | GLACIER TOPCO LIMITED | 🇬🇧United Kingdom | Active | 22/03/2026 – present |
| Person with significant control | SIXTH WAVE LTD | 🇬🇧United Kingdom | Active | 19/12/2023 – present |
| Officer | SIXTH WAVE LTD | 🇬🇧United Kingdom | Active | 21/01/2026 – present |
| Officer | COFFEE CORPORATE SERVICES LIMITED | 🇬🇧United Kingdom | Active | 01/04/2026 – 09/02/2023 |
| Officer | ROSS EXCHANGERS LIMITED | 🇬🇧United Kingdom | Active | 29/05/2026 – present |
| Officer | ROSS OFFSHORE LIMITED | 🇬🇧United Kingdom | Active | 29/05/2026 – present |
| Officer | EPWORTH MEADOWS LIMITED | 🇬🇧United Kingdom | Active | 16/04/2026 – present |
| Person with significant control | EPWORTH MEADOWS LIMITED | 🇬🇧United Kingdom | Active | 20/06/2024 – present |
| Officer | SKYLINE DIRECT LIMITED | 🇬🇧United Kingdom | Active | 19/03/2026 – 24/04/2019 |
| Officer | ZIPPA LIMITED | 🇬🇧United Kingdom | Active | 19/03/2026 – 24/04/2019 |
| Person with significant control | METCO EUROPE LTD | 🇬🇧United Kingdom | Active | 11/06/2024 – present |
| Person with significant control | DALLMAR BUILDING SERVICES LTD | 🇬🇧United Kingdom | Active | 10/12/2025 – present |
| Officer | DALLMAR BUILDING SERVICES LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | MSL HEAT TRANSFER LIMITED | 🇬🇧United Kingdom | Active | 27/04/2026 – present |
| Officer | GLACIER INSPECTION SERVICES LIMITED | 🇬🇧United Kingdom | Active | 05/01/2026 – present |
| Officer | GLACIER INSPECTION SERVICES UK LIMITED | 🇬🇧United Kingdom | Active | 28/04/2026 – present |
| Officer | GLACIER INSPECTION SERVICES UK LIMITED | 🇬🇧United Kingdom | Active | 02/03/2026 – present |
| Officer | ROSS OFFSHORE CONSULTANCY LIMITED | 🇬🇧United Kingdom | Active | 02/02/2026 – present |
| Officer | DENHOLM WELLCLAD LIMITED | 🇬🇧United Kingdom | Active | 08/01/2026 – 31/03/2025 |
| Officer | DENHOLM WELLCLAD LIMITED | 🇬🇧United Kingdom | Active | 08/01/2026 – 31/03/2025 |
| Officer | GLACIER ENERGY SERVICES HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 07/04/2026 – present |
| Officer | GLACIER ENERGY SERVICES HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 10/02/2026 – present |
| Officer | LEGAL COSTS MANAGEMENT (SOUTHERN) LTD | — | Dissolved | 29/05/2026 – present |
| Officer | METCO BAR PRODUCTS LTD | — | Dissolved | 31/05/2026 – present |
| Officer | PETROFAC TRAINING GROUP LIMITED | 🇬🇧United Kingdom | Active | 11/05/2026 – 20/09/2005 |
| Officer | METCO EUROPE LTD | 🇬🇧United Kingdom | Active | 24/04/2026 – present |
31/05/2026
Scotland → United Kingdom
29/05/2026
United Kingdom → Scotland
18/09/2014
appointed