| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | AFFECTIVE RAIL UK LTD | 🇬🇧United Kingdom | Active | 29/09/2025 – present |
| Person with significant control | DAVRAIL UK LTD | 🇬🇧United Kingdom | Active | 29/09/2025 – present |
| Officer | MCCULLOCH GROUP HOLDINGS LTD | 🇬🇧United Kingdom | Active | 25/02/2026 – present |
| Officer | MCCULLOCH RAIL LTD | 🇬🇧United Kingdom | Active | 08/04/2026 – present |
| Officer | MCCULLOCH INTERNATIONAL LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | JADA HOLDINGS LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | SMILLIE & CUTHBERTSON (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 23/12/2025 – present |
| Officer | MCCULLOCH GROUP LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Person with significant control | BMC DESIGN & INNOVATIONS LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | BMC DESIGN & INNOVATIONS LTD | 🇬🇧United Kingdom | Active | 01/04/2026 – present |
| Person with significant control | JADA HOLDINGS LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MCCULLOCH PLANT LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | MCCULLOCH INTERNATIONAL LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – 10/06/2022 |
| Person with significant control | MCCULLOCH RAIL LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – 23/03/2018 |
| Person with significant control | MCCULLOCH GROUP HOLDINGS LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
23/12/2025
United Kingdom → Scotland
31/07/2025
appointed
15/12/2020
appointed