| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | OXFORD THERMAL TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Disuelta | 19/6/2024 – presente |
| Persona con control significativo | ALTO ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 13/3/2017 |
15/12/2021
appointed
13/3/2017
resigned
7/2/2017
appointed