| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SAPPHIRE RESIDENTIAL SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 13/4/2026 – presente |
| Cargo | ZANITE AIR CONDITIONING LIMITED | 🇬🇧United Kingdom | Liquidación | 14/4/2026 – 25/1/2022 |
| Cargo | SAPPHIRE MECHANICAL & ELECTRICAL UK LIMITED | — | Disuelta | 17/5/2026 – presente |
| Cargo | SAPPHIRE ELECTRICAL (UK) LIMITED | — | Disuelta | 18/5/2026 – 27/2/2014 |
| Cargo | HARRINGTON-SMITH LIMITED | — | Disuelta | 8/6/2026 – presente |
17/5/2026
United Kingdom → England
25/1/2022
resigned
12/4/2007
appointed