| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | STAR LANE LIMITED | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | GRAYSTONE HOLDINGS LTD. | — | Dissolved | 19/06/2024 – present |
| Person with significant control | NORLA HEALTHCARE LIMITED | — | Dissolved | 19/06/2024 – 12/10/2020 |
| Person with significant control | WATERHOUSE PROJECTS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 24/09/2018 |
| Person with significant control | GRAYSTONE CONSULTING LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – 06/03/2019 |
12/10/2020
resigned
06/03/2019
resigned
06/04/2016
appointed