| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | ELITE TUNNELS (SCOTLAND) LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | ELITE FABRICATORS (SCOTLAND) LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | ROSEISLE ESTATES LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | LOTHIAN SPORTS CARS LTD | 🇬🇧United Kingdom | Dissolved | 21/12/2023 – present |
| Person with significant control | WATT SUBSEA SERVICES LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | WILLIAM MARR LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | COCOA CANOPY LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 22/11/2021 |
| Officer | MEADOWNET LIMITED | 🇬🇧United Kingdom | Active | 10/03/2026 – 08/05/2012 |
| Officer | WILLIAM MARR LTD | 🇬🇧United Kingdom | Active | 16/12/2025 – present |
| Officer | LOTHIAN SPORTS CARS LTD | 🇬🇧United Kingdom | Dissolved | 11/12/2025 – present |
| Officer | ROSEISLE ESTATES LIMITED | 🇬🇧United Kingdom | Active | 22/12/2025 – present |
19/06/2024
England → Scotland
22/11/2021
resigned
24/09/1998
appointed