| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RFC POWER LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – present |
| Officer | CERES INTELLECTUAL PROPERTY COMPANY LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | CERES POWER LICENCE COMPANY LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – present |
| Officer | CERES POWER INTERMEDIATE HOLDINGS LIMITED | — | Active | 21/04/2026 – present |
| Officer | CERES POWER LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – present |
| Officer | CERES HOLDINGS INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 27/03/2026 – present |
| Officer | CERES POWER HOLDINGS PLC | 🇬🇧Regno Unito | Active | 01/05/2026 – present |
| Officer | OCQUILA LTD | 🇬🇧Regno Unito | Dissolved | 16/04/2026 – 01/11/2018 |
| Officer | INVIVUSBIO LIMITED | — | Active | 19/05/2026 – 02/09/2024 |
10/10/2025
appointed
01/10/2024
appointed
29/08/2017
appointed