| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CORONADO RESEARCH LTD | 🇬🇧United Kingdom | Active | 10/04/2026 – present |
| Officer | ENGAGE LUXCO S.À R.L. | 🇱🇺Luxembourg | Active | 10/12/2025 – present |
| Officer | 14 CURZON STREET 1 LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | ENGAGE PIKCO LIMITED | 🇬🇧United Kingdom | Active | 28/03/2026 – 31/07/2024 |
| Officer | ENGAGE BIDCO LIMITED | 🇬🇧United Kingdom | Active | 28/03/2026 – 31/07/2024 |
| Officer | ENGAGE MIDCO LIMITED | 🇬🇧United Kingdom | Active | 28/03/2026 – 31/07/2024 |
| Officer | ENGAGE DEBTCO LIMITED | 🇬🇧United Kingdom | Active | 28/03/2026 – 31/07/2024 |
| Officer | PHARMERIT LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | ARK COMMS.AGENCY LIMITED | 🇬🇧United Kingdom | Dissolved | 09/04/2026 – 12/07/2024 |
| Officer | ARK.AGENCY LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | SPIRIT MEDICAL COMMUNICATIONS GROUP LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | LIBERUM INDEPENDENT MEDICAL EDUCATION LIMITED | 🇬🇧United Kingdom | Liquidation | 10/04/2026 – 12/04/2023 |
| Officer | OHC US HOLDINGS LTD | 🇬🇧United Kingdom | Dissolved | 30/04/2026 – 12/07/2024 |
| Officer | OPEN VIE LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | HARVEY WALSH LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | OH INVESTORS LIMITED | 🇬🇧United Kingdom | Dissolved | 10/04/2026 – 12/07/2024 |
| Officer | OPEN HEALTH PATIENT ENGAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | OPEN HEALTH ADVERTISING LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 10/04/2026 – 12/07/2024 |
| Officer | LEC COMMUNICATIONS LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 10/04/2026 – 12/07/2024 |
| Officer | OPEN VP HOLDINGS LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 10/04/2026 – 12/07/2024 |
| Officer | OPEN LEC LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 10/04/2026 – 12/07/2024 |
| Officer | ACCRETIO LIMITED | 🇬🇧United Kingdom | Dissolved | 26/01/2026 – 12/07/2024 |
| Officer | OH PE HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | SUCCINCT COMMUNICATIONS LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | PH ASSOCIATES LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | 14 CURZON STREET 2 LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | OHC LONDON HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | CHOICE HEALTHCARE SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 12/07/2024 |
| Officer | ROBTANYAN MEDIA LTD. | — | Dissolved | 01/05/2026 – present |
| Officer | ARTEMIS MEDICAL COMMUNICATIONS LTD | — | Dissolved | 10/04/2026 – present |
| Officer | — | — | Active | 10/04/2026 – present |
| Officer | — | — | Active | 10/04/2026 – present |
01/05/2026
United Kingdom → England
30/04/2026
England → United Kingdom
18/11/2020
appointed