| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ROUNDHAY SECURITIES LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – 14/12/2018 |
| Person with significant control | CASTLE ENVIRONMENTAL MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – 24/02/2023 |
| Person with significant control | M R HEWITT ASSOCIATES LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | MICHAEL HEWITT ASSOCIATES LLP | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
24/02/2023
resigned
14/12/2018
resigned
06/04/2016
appointed