| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | DUCT&ACOUSTIC INSTALLATIONS LTD | 🇬🇧Regno Unito | Active | 29/04/2026 – present |
| Person with significant control | ASBESTOS CONTROL MANAGEMENT LTD | 🇬🇧Regno Unito | Active | 25/09/2025 – present |
| Person with significant control | AMOSITE LTD | — | Liquidation | 24/06/2024 – 28/08/2025 |
| Person with significant control | CROMWELL ASBESTOS LIMITED | — | Dissolved | 26/06/2024 – present |
24/02/2026
appointed
28/08/2025
resigned
06/04/2016
appointed