| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | IP2IPO INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 22/1/2026 – 5/2/2020 |
| Cargo | EXTRAJECT TECHNOLOGIES LTD | 🇬🇧United Kingdom | Disuelta | 16/5/2026 – 31/1/2020 |
| Cargo | RHEDYN LIMITED | — | Disuelta | 16/5/2026 – presente |
| Cargo | PH THERAPEUTICS LIMITED | 🇬🇧United Kingdom | Activa | 16/5/2026 – 31/1/2020 |
| Cargo | RESAGEN LIMITED | — | Disuelta | 18/5/2026 – presente |
| Cargo | ASTERION LIMITED | 🇬🇧United Kingdom | Disuelta | 4/3/2026 – 31/1/2020 |
| Cargo | PROGENTEQ LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | SEREN PHOTONICS LIMITED | — | Disuelta | 30/5/2026 – 11/6/2014 |
| Cargo | CARDIFF PARTNERSHIP FUND LIMITED | 🇬🇧United Kingdom | Activa | 19/1/2026 – 4/4/2013 |
| Cargo | BIOHYDROGEN LIMITED | — | Disuelta | 14/6/2026 – presente |
| Cargo | ALESI SURGICAL LIMITED | — | Activa | 8/6/2026 – 2/3/2017 |
| Cargo | MEDELLA THERAPEUTICS LIMITED | 🇬🇧United Kingdom | Disuelta | 9/6/2026 – 25/7/2014 |
| Cargo | DEMASQ LIMITED | — | Liquidación | 28/5/2026 – 18/2/2008 |
| Cargo | ABSYNTH BIOLOGICS LIMITED | — | Disuelta | 9/6/2026 – presente |
| Cargo | BIOFUSION LICENSING (SHEFFIELD) LIMITED | 🇬🇧United Kingdom | Disuelta | 11/6/2026 – 5/3/2020 |
| Cargo | MANTELUM LIMITED | — | Disuelta | 12/6/2026 – presente |
| Cargo | PHASE FOCUS LIMITED | — | Liquidación | 12/6/2026 – 1/2/2008 |
| Cargo | IMMEDICA UK LIMITED | 🇬🇧United Kingdom | Activa | 9/2/2026 – 29/10/2014 |
5/3/2020
resigned
5/2/2020
resigned
29/9/2004
appointed