| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | DUAL GAS SERVICES LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – 01/04/2025 |
| Person with significant control | EAST YORKSHIRE GAS LTD | — | Active | 25/06/2024 – present |
| Person with significant control | GORDON MASON LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
01/04/2025
resigned
10/03/2022
appointed
25/07/2016
appointed