| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | WALKER FAMILY & CO LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | STONEGRAZE LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 19/02/2018 |
| Person with significant control | CALLUM WALKER INTERIORS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 31/01/2022 |
| Person with significant control | TAMLEA ESTATES LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Officer | TAMLEA ESTATES LIMITED | 🇬🇧United Kingdom | Dissolved | 06/02/2026 – present |
31/01/2022
resigned
04/02/2021
appointed
06/04/2016
appointed