| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GLASGOW STONE SALES LTD | 🇬🇧United Kingdom | Active | 12/03/2026 – present |
| Officer | BEARINGS (U.K.) LIMITED | 🇬🇧United Kingdom | Active | 20/03/2026 – present |
| Officer | WATSON & BROOKMAN (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 25/03/2026 – present |
| Officer | BEARINGS UK (WB) LIMITED | 🇬🇧United Kingdom | Active | 04/04/2026 – present |
| Officer | NORTHWEST GAS & HEATING LIMITED | 🇬🇧United Kingdom | Dissolved | 15/04/2026 – present |
| Officer | CEDAR PROPERTY ENTERPRISES LIMITED | 🇬🇧United Kingdom | Active | 21/05/2026 – present |
| Officer | CONSERVATION HOLDINGS LTD | 🇬🇧United Kingdom | Active | 25/01/2026 – present |
| Officer | PORTH BEAN COURT (NEWQUAY) LIMITED | 🇬🇧United Kingdom | Active | 20/05/2026 – 18/07/2016 |
| Officer | ASHLAR PROPERTIES LIMITED | 🇬🇧United Kingdom | Active | 04/05/2026 – present |
| Officer | CONSERVATION RESTORATION LIMITED | 🇬🇧United Kingdom | Active | 03/04/2026 – present |
| Officer | AW MECHANICAL & PLUMBING LIMITED | 🇬🇧United Kingdom | Dissolved | 27/05/2026 – present |
| Officer | CONSERVATION MASONRY LTD | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Officer | AM MECHANICAL COMMERCIAL & INDUSTRIAL PLUMBING LIMITED | — | Dissolved | 12/06/2026 – present |
27/05/2026
Scotland → United Kingdom
21/05/2026
United Kingdom → Scotland
11/07/2006
appointed