| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CHALMERS EUROPEAN LIMITED | 🇬🇧Regno Unito | Active | 18/03/2026 – present |
| Person with significant control | CHALMERS EUROPEAN LIMITED | 🇬🇧Regno Unito | Active | 29/09/2025 – present |
| Person with significant control | CUTSUBSEA LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | CUTSUBSEA LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Person with significant control | THE CARPET CLEANERS (NE) LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Officer | THE CARPET CLEANERS (NE) LTD | 🇬🇧Regno Unito | Dissolved | 06/04/2026 – present |
| Officer | DECOMMISSIONING CONSULTANCY SERVICES LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – present |
| Person with significant control | DECOMMISSIONING CONSULTANCY SERVICES LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
19/05/2026
United Kingdom → Scotland
18/03/2026
Scotland → United Kingdom
25/05/2017
appointed