| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | EXELVIA LTD | 🇬🇧Regno Unito | Active | 25/09/2025 – present |
| Person with significant control | SALTIRECONTRACTS LIMITED | 🇬🇧Regno Unito | Active | 16/09/2025 – present |
| Person with significant control | WALKER INSTALLATIONS LTD | 🇬🇧Regno Unito | Proposal to strike off | 24/06/2024 – present |
| Person with significant control | PREMIER SUPPORT SERVICES GROUP LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Person with significant control | PREMIER EQUESTRIAN EVENTS LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | DW CONTRACTS LIVINGSTON LTD | 🇬🇧Regno Unito | Proposal to strike off | 21/06/2024 – present |
| Person with significant control | WALKER DISPENSERS LTD | 🇬🇧Regno Unito | Proposal to strike off | 14/06/2024 – present |
| Person with significant control | ALSEN CONSULTANCY LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – 14/09/2016 |
| Person with significant control | — | — | Active | 14/06/2024 – present |
| Person with significant control | PSS (HOLDINGS) LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 06/10/2020 |
| Person with significant control | ACIO DESIGN LIMITED | — | Dissolved | 24/06/2024 – present |
03/06/2026
Scotland → England
29/05/2026
England → Scotland
06/04/2016
appointed