| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | HARRIS THERAPY CONSULTANCY LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | WARREN PARK INVESTMENTS LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | JH REAL ASSETS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | RAIL NDT LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | PITTENDRIGH FARMS LIMITED | 🇬🇧United Kingdom | Active | 05/03/2026 – present |
| Person with significant control | ATHENA GROUP SERVICES LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Officer | RAB MICROFLUIDICS RESEARCH AND DEVELOPMENT COMPANY LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 23/12/2025 – 13/05/2021 |
| Officer | ENERGY HARVEST LTD | 🇬🇧United Kingdom | Active | 02/02/2026 – present |
| Person with significant control | ENERGY HARVEST LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | ATHOL MASONIC BUILDINGS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 17/07/2017 |
| Person with significant control | WARREN PARK LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | ATHENA CAPITAL HOLDINGS LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
22/04/2026
Scotland → United Kingdom
05/03/2026
United Kingdom → Scotland
06/04/2016
appointed