| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | WALKER DRILLING MATERIALS AND LOGISTICS LIMITED | 🇬🇧United Kingdom | Liquidación | 19/6/2024 – presente |
| Persona con control significativo | A W WALKER BUILDING CONTRACTORS LIMITED | — | Activa | 19/6/2024 – 23/9/2022 |
| Persona con control significativo | A W WALKER HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | ALTON PRECISION ENGINEERING LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 1/9/2017 |
| Persona con control significativo | BEACHCOMBERS MANAGEMENT LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – 11/4/2019 |
| Persona con control significativo | WALKER SOLICITORS LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – 31/1/2023 |
| Persona con control significativo | LEONARDBEAVAN LIMITED | — | Disuelta | 18/6/2024 – presente |
31/1/2023
resigned
23/9/2022
resigned
6/4/2016
appointed