| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | UNION STREET PARTNERSHIP LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | UNION STREET PARTNERSHIP LTD | 🇬🇧Regno Unito | Active | 16/01/2026 – present |
| Person with significant control | POLIV LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Officer | ZANDER TOPCO LIMITED | 🇬🇧Regno Unito | Dissolved | 04/04/2026 – 11/08/2023 |
| Officer | ABERDEEN AND GRAMPIAN CHAMBER OF COMMERCE | 🇬🇧Regno Unito | Active | 12/05/2026 – present |
| Person with significant control | AB15 LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | JOHN WOOD GROUP LIMITED | 🇬🇧Regno Unito | Active | 19/03/2026 – 31/12/2015 |
| Officer | PSN (PHILIPPINES) LIMITED | 🇬🇧Regno Unito | Active | 08/01/2026 – 20/04/2011 |
| Officer | PSN ASIA LIMITED | 🇬🇧Regno Unito | Active | 20/02/2026 – 20/04/2011 |
| Officer | PRODUCTION SERVICES NETWORK (UK) LIMITED | 🇬🇧Regno Unito | Active | 11/02/2026 – 20/04/2011 |
| Officer | WGPSN (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 09/04/2026 – 20/04/2011 |
| Officer | KELLOGG BROWN & ROOT SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 30/01/2026 – 30/04/2006 |
12/05/2026
Scotland → United Kingdom
09/04/2026
United Kingdom → Scotland
30/11/2004
appointed