| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | BARR & SONS LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | BARRNON DEFENCE LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | DERWENT FLUID PROPERTIES LIMITED | — | Activa | 18/6/2024 – 20/2/2019 |
| Persona con control significativo | DERWENT FLUID POWER LIMITED | 🇬🇧United Kingdom | Liquidación | 19/6/2024 – 20/2/2019 |
| Persona con control significativo | — | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | BLADECUTTER LIMITED | — | Activa | 18/6/2024 – presente |
| Persona con control significativo | BARRNON LTD | — | Activa | 18/6/2024 – presente |
29/4/2020
appointed
3/1/2020
appointed
6/4/2016
appointed