| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SYNERGY NETWORK SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 1/4/2026 – 8/6/2021 |
| Cargo | SYNERGY UTILITY SOLUTIONS LIMITED | — | Disuelta | 5/5/2026 – presente |
| Cargo | SYNERGY CONTRACTING SERVICES LIMITED | — | Disuelta | 13/5/2026 – presente |
| Cargo | TOTAL ARB SOLUTIONS LTD | 🇬🇧United Kingdom | Activa | 14/5/2026 – 31/12/2014 |
| Cargo | BLUE TREE UTILITIES LIMITED | 🇬🇧United Kingdom | Disuelta | 29/5/2026 – 12/3/2010 |
| Cargo | BLUE TREE ELECTRICAL LIMITED | — | Disuelta | 5/6/2026 – presente |
8/6/2021
resigned
11/5/2021
appointed
5/12/2007
appointed