| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | JOHN STEWART JEWELLERS AYR LTD | 🇬🇧Regno Unito | Active | 27/02/2025 – present |
| Officer | JOHN STEWART JEWELLERS AYR LTD | 🇬🇧Regno Unito | Active | 22/01/2026 – present |
| Officer | JOHN STEWART JEWELLERS IRVINE LTD | 🇬🇧Regno Unito | Active | 13/02/2026 – present |
| Person with significant control | JOHN STEWART JEWELLERS IRVINE LTD | 🇬🇧Regno Unito | Active | 11/03/2024 – present |
| Officer | PROJECT ARIA BIDCO LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 15/05/2023 |
| Officer | PROJECT ARIA MIDCO 2 LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 15/05/2023 |
| Officer | PROJECT ARIA TOPCO LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 15/05/2023 |
| Officer | PROJECT ARIA MIDCO 1 LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 15/05/2023 |
| Person with significant control | ANGOLA '76 EVENTS LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Officer | ANGOLA '76 EVENTS LTD | 🇬🇧Regno Unito | Dissolved | 02/04/2026 – present |
| Officer | MECHANICS' CENTRE LIMITED | 🇬🇧Regno Unito | Active | 24/04/2026 – present |
| Officer | THE MECHANICS CENTRE MUSEUM OF LABOUR AND TRADES' UNION HISTORY TRUST | 🇬🇧Regno Unito | Active | 01/05/2026 – present |
| Officer | DOWNHAM EMBEDDED SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 11/12/2025 – present |
| Person with significant control | DOWNHAM EMBEDDED SOLUTIONS LTD | 🇬🇧Regno Unito | Active | 11/12/2025 – present |
| Person with significant control | JPM INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | HOGSPEAR LTD | 🇬🇧Regno Unito | Liquidation | 25/06/2024 – present |
| Person with significant control | ANGOLA '76 LTD | 🇬🇧Regno Unito | Liquidation | 26/06/2024 – present |
| Officer | HOGSPEAR LTD | 🇬🇧Regno Unito | Liquidation | 22/01/2026 – present |
| Officer | JPM INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 13/02/2026 – present |
22/04/2026
United Kingdom → England
02/04/2026
Scotland → England
25/07/2011
appointed