| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SUMNER CAPITAL MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 12/03/2026 – present |
| Person with significant control | SUMNER CAPITAL MANAGEMENT LIMITED | 🇬🇧United Kingdom | Active | 23/10/2025 – present |
| Officer | SUMNER GROUP HEALTH RECRUITMENT LIMITED | 🇬🇧United Kingdom | Active | 24/03/2026 – present |
| Person with significant control | SUMNER GROUP HEALTH RECRUITMENT LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | SUMNER GROUP HEALTH TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Dissolved | 01/04/2026 – present |
| Person with significant control | SUMNER GROUP HEALTH HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Officer | SUMNER GROUP HEALTH HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 01/01/2026 – present |
| Officer | SUMNER GROUP HEALTH MEDICAL SUPPLIES LIMITED | — | Active | 01/01/2026 – present |
| Person with significant control | SUMNER GROUP HEALTH MEDICAL SUPPLIES LIMITED | — | Active | 26/06/2024 – present |
| Officer | SUMVAX LIMITED | 🇬🇧United Kingdom | Active | 03/02/2026 – present |
| Person with significant control | SUMNER GROUP HEALTH R&D LIMITED | 🇬🇧United Kingdom | Active | 21/06/2024 – present |
| Officer | SUMNER GROUP HEALTH R&D LIMITED | 🇬🇧United Kingdom | Active | 02/04/2026 – present |
| Person with significant control | SUMNER GLOBAL HUB LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | SUMNER GLOBAL HUB LIMITED | 🇬🇧United Kingdom | Active | 04/04/2026 – present |
| Officer | SUMNER GROUP MINING LIMITED | 🇬🇧United Kingdom | Dissolved | 03/04/2026 – present |
| Person with significant control | SUMNER GROUP MINING LIMITED | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | SUMNER GROUP TELECOMS LIMITED | 🇬🇧United Kingdom | Dissolved | 23/06/2024 – present |
| Officer | SUMNER GROUP TELECOMS LIMITED | 🇬🇧United Kingdom | Dissolved | 03/04/2026 – present |
| Officer | SUMNER GROUP AVIATION LIMITED | 🇬🇧United Kingdom | Dissolved | 05/04/2026 – present |
| Person with significant control | SUMNER GROUP AVIATION LIMITED | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | SUMNER GROUP LEISURE LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | SUMNER GROUP OIL & GAS LIMITED | 🇬🇧United Kingdom | Dissolved | 03/04/2026 – present |
| Person with significant control | SUMNER GROUP OIL & GAS LIMITED | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Officer | SUMNER GROUP LEISURE LIMITED | 🇬🇧United Kingdom | Active | 03/04/2026 – present |
| Person with significant control | SUMNER GROUP TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Dissolved | 09/06/2024 – present |
| Officer | SUMNER GROUP TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Dissolved | 05/04/2026 – present |
| Officer | SUMNER GROUP DEFENCE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Dissolved | 07/04/2026 – present |
| Officer | SUMNER GROUP DEFENCE LIMITED | 🇬🇧United Kingdom | Active | 01/01/2026 – present |
| Person with significant control | SUMNER GROUP DEFENCE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Dissolved | 11/06/2024 – present |
| Person with significant control | SUMNER GROUP DEFENCE LIMITED | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Officer | MENA LAND PLC | 🇬🇧United Kingdom | Dissolved | 15/04/2026 – 16/06/2020 |
| Officer | FENDIX MEDIA LIMITED | 🇬🇧United Kingdom | Active | 01/06/2026 – 31/05/2018 |
| Officer | PILLARS ASSOCIATES LIMITED | — | Dissolved | 03/06/2026 – 20/07/2011 |
| Officer | MEDICENDO LIMITED | — | Dissolved | 03/06/2026 – 30/12/2009 |
03/06/2026
Dubai → United Kingdom
01/06/2026
United Arab Emirates → Dubai
22/10/2020
appointed