| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ORREX MEDICAL TECHNOLOGIES LTD | 🇬🇧United Kingdom | Disuelta | 14/5/2026 – 29/10/2016 |
| Cargo | HYDRACARTILAGE LIMITED | — | Disuelta | 19/5/2026 – 1/7/2014 |
| Cargo | GENERAL ORTHOPAEDICS LTD | 🇬🇧United Kingdom | Disuelta | 25/5/2026 – 22/2/2011 |
| Cargo | BIOVATION UK LIMITED | — | Disuelta | 4/6/2026 – 24/2/2014 |
| Cargo | ORTHOPAEDIC INNOVATION (REALISATIONS) LIMITED | — | Disuelta | 6/6/2026 – 12/11/2008 |
| Cargo | V O DESIGN & INNOVATION LIMITED | 🇬🇧United Kingdom | Disuelta | 20/1/2026 – 31/7/2025 |
31/7/2025
resigned
29/10/2016
resigned
14/4/1998
appointed