| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | STORMHOLD GROUP LTD | 🇬🇧United Kingdom | Active | 26/09/2025 – present |
| Person with significant control | EMPIRICAL VENTURES LTD | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Person with significant control | PROTOLYST TECHNOLOGIES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | PROTOLYST LTD | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | SCIENCE ANGEL SYNDICATE LTD | 🇬🇧United Kingdom | Active | 21/06/2024 – present |
| Person with significant control | BRISTOL CONSULTING PARTNERSHIP LLP | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | BRISTOL INNOVATION GROUP LTD | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Person with significant control | SPIN UP SCIENCE LTD | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
28/03/2025
appointed
10/01/2023
appointed
04/04/2018
appointed