| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BLK CONSULTING LTD. | 🇬🇧United Kingdom | Disuelta | 14/5/2026 – presente |
| Cargo | TIER ONE CAPITAL LTD | 🇬🇧United Kingdom | Activa | 20/5/2026 – 17/4/2012 |
| Cargo | STEVE BLACK ENTERPRISES LTD | — | Disuelta | 25/5/2026 – presente |
28/8/2013
appointed
17/4/2012
resigned
26/10/2010
appointed