| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | J W SCENERY LTD | 🇬🇧United Kingdom | Proposal to strike off | 24/06/2024 – present |
| Person with significant control | MACDUFF SHIPYARDS LIMITED | 🇬🇧United Kingdom | Active | 02/05/2024 – present |
| Person with significant control | LOGJEN DEVELOPMENTS LTD | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Person with significant control | LORANTHUS FISHING COMPANY LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | — | — | Active | 25/06/2024 – present |
| Person with significant control | JW WITCHHILL LIMITED | 🇬🇧United Kingdom | Active | 24/06/2024 – present |
| Person with significant control | MB SERENITY LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | MACDUFF SHIP DESIGN LIMITED | 🇬🇧United Kingdom | Active | 08/05/2024 – present |
25/05/2026
England → Scotland
24/04/2026
United Kingdom → England
06/04/2016
appointed