| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RBHL MIDCO LIMITED | 🇬🇧Regno Unito | Active | 25/02/2026 – present |
| Officer | RBHL NOMINEES LIMITED | 🇬🇧Regno Unito | Active | 25/02/2026 – present |
| Officer | ROBIN BIRLEY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Officer | CON-JOIN-AI LTD | 🇬🇧Regno Unito | Active | 15/05/2026 – present |
| Officer | CON-JOIN-AI LTD | 🇬🇧Regno Unito | Active | 15/05/2026 – present |
| Officer | ALBION TECHNOLOGY & GENERAL VCT PLC | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Active | 20/02/2026 – present |
| Officer | CINTOA LIMITED | — | Active | 22/05/2026 – present |
| Officer | VARLEIGH IMMUNO PHARMACEUTICALS UK LIMITED | — | Dissolved | 26/05/2026 – present |
| Officer | 5 HERTFORD STREET (TRADING) LIMITED | 🇬🇧Regno Unito | Active | 27/05/2026 – 14/04/2010 |
| Officer | PRIVATE DINING AT 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Dissolved | 18/03/2026 – 14/04/2010 |
| Officer | LATE NIGHT DINING AT 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Dissolved | 27/05/2026 – 14/04/2010 |
| Officer | RESTAURANT AT 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Dissolved | 18/03/2026 – 14/04/2010 |
| Officer | RETAIL AT 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Dissolved | 18/03/2026 – 14/04/2010 |
| Officer | BAR AT 5 HERTFORD STREET LIMITED | 🇬🇧Regno Unito | Dissolved | 18/03/2026 – 14/04/2010 |
| Officer | CIS HEALTHCARE LIMITED | 🇬🇧Regno Unito | Liquidation | 31/03/2026 – 30/06/2011 |
| Officer | CIS ONCOLOGY LIMITED | 🇬🇧Regno Unito | Liquidation | 31/03/2026 – 30/06/2011 |
| Officer | CLINISYS SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 21/01/2026 – 28/04/2007 |
22/05/2026
United Kingdom → England
15/05/2026
England → United Kingdom
13/04/2005
appointed