| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | A.M TRAFFIC MANAGEMENT LTD | 🇬🇧United Kingdom | Active | 30/09/2025 – present |
| Officer | A.M TRAFFIC MANAGEMENT LTD | 🇬🇧United Kingdom | Active | 16/03/2026 – present |
| Officer | A.M TRAFFIC LTD | 🇬🇧United Kingdom | Dissolved | 19/03/2026 – present |
| Person with significant control | A.M TRAFFIC LTD | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – present |
| Officer | A.M TRAFFIC SERVICES LTD | 🇬🇧United Kingdom | Dissolved | 02/04/2026 – present |
| Person with significant control | A.M TRAFFIC SERVICES LTD | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Person with significant control | FEED THE DAMES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – 24/03/2021 |
| Officer | ANDREW MASON TRAFFICS LTD | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – present |
| Person with significant control | ANDREW MASON TRAFFICS LTD | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – present |
| Person with significant control | ANDREW MASON TM LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Officer | ANDREW MASON TM LIMITED | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – present |
| Officer | CONTRACTOR BDU LIMITED | 🇬🇧United Kingdom | Dissolved | 22/04/2026 – present |
| Person with significant control | CONTRACTOR BDU LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | NORTHERN SAFETY & SECURITY LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | WAKELY & WHEELER LTD | 🇬🇧United Kingdom | Active | 22/06/2024 – 31/03/2019 |
05/05/2026
Scotland → England
22/04/2026
United Kingdom → England
06/04/2016
appointed