| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | OPTALIS WOKINGHAM LIMITED | — | Disuelta | 14/5/2026 – 5/4/2017 |
| Cargo | OPTALIS HOLDINGS LIMITED | — | Disuelta | 14/5/2026 – 6/6/2019 |
| Cargo | OPTALIS LIMITED | 🇬🇧United Kingdom | Activa | 23/5/2026 – 5/4/2017 |
| Cargo | WBC (HOLDINGS) LIMITED | — | Activa | 18/12/2025 – 23/9/2014 |
6/6/2019
resigned
5/4/2017
resigned
28/10/2013
appointed