| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | S.D.WALKER LIMITED | 🇬🇧United Kingdom | Active | 28/12/2025 – present |
| Officer | STEVEN WALKER ENTERPRISES LTD | 🇬🇧United Kingdom | Dissolved | 04/04/2026 – present |
| Officer | ACR TRAINING LIMITED | 🇬🇧United Kingdom | Active | 06/04/2026 – present |
| Officer | HILLTOP DEVELOPMENTS NE LTD | 🇬🇧United Kingdom | Dissolved | 11/04/2026 – present |
| Officer | SJD DRIVER SERVICES LIMITED | 🇬🇧United Kingdom | Dissolved | 18/05/2026 – present |
| Officer | SERVICE-TECH SOLUTIONS LTD | 🇬🇧United Kingdom | Dissolved | 24/05/2026 – present |
28/11/2023
appointed
12/08/2020
appointed
08/02/2011
appointed