| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PUREWATER ENVIRONMENTAL SERVICES LTD | 🇬🇧Regno Unito | Active | 14/03/2024 – present |
| Person with significant control | PUREWATER STORAGE LIMITED | 🇬🇧Regno Unito | Active | 03/01/2024 – 30/10/2023 |
| Person with significant control | BARCLIFF INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 13/03/2024 – 12/06/2025 |
12/06/2025
resigned
30/10/2023
resigned
26/09/2016
appointed