| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | MARK CLARKSON LOGISTICS CONSULTANT LTD | 🇬🇧Regno Unito | Dissolved | 21/06/2024 – present |
| Person with significant control | M J CLARKSON LTD | 🇬🇧Regno Unito | Dissolved | 21/06/2024 – present |
13/05/2026
Wales → England
06/04/2026
England → Wales
06/04/2016
appointed