| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BASIS B2B RESEARCH LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
| Person with significant control | BASIS RESEARCH GROUP HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | BASIS RESEARCH GROUP HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | BASIS SOCIAL LIMITED | 🇬🇧Regno Unito | Active | 04/04/2026 – 04/04/2025 |
| Officer | BASIS RESEARCH GROUP LIMITED | 🇬🇧Regno Unito | Active | 10/12/2025 – present |
| Person with significant control | BASIS RESEARCH GROUP LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 26/01/2021 |
| Officer | BASIS HEALTH LONDON LIMITED | 🇬🇧Regno Unito | Active | 12/04/2026 – present |
| Officer | BASIS RESEARCH LIMITED | 🇬🇧Regno Unito | Active | 29/05/2026 – present |
02/06/2025
appointed
04/04/2025
resigned
17/06/2008
appointed