| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PUREMISSIONS HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Officer | PUREMISSIONS HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 23/03/2026 – present |
| Officer | PUREMISSIONS LTD | 🇬🇧United Kingdom | Dissolved | 30/03/2026 – present |
| Officer | CERAMIC FILTRATION TECHNOLOGY LTD | 🇬🇧United Kingdom | Dissolved | 01/04/2026 – present |
| Person with significant control | CERAMIC FILTRATION TECHNOLOGY LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MARKET INFORMATION SERVICES LIMITED | — | Active | 18/06/2024 – present |
| Person with significant control | CERAMIC FILTER TECHNOLOGY LTD | — | Active | 18/06/2024 – present |
| Officer | CERAMIC FILTER TECHNOLOGY LTD | — | Active | 07/05/2026 – present |
| Officer | MARKET INFORMATION SERVICES LIMITED | — | Active | 11/03/2026 – present |
28/04/2023
appointed
13/10/2021
appointed
01/03/2012
appointed