| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | WILLIAMS INDUSTRIAL SERVICES LIMITED | 🇬🇧United Kingdom | Other | 16/12/2025 – present |
| Person with significant control | CACADA LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 12/01/2024 |
| Person with significant control | — | — | Active | 22/06/2024 – 06/04/2016 |
| Officer | BRIDGE ENERGY (NI) LIMITED | 🇬🇧United Kingdom | Active | 12/05/2026 – 23/10/2015 |
| Officer | WILLIAMS INDUSTRIAL SERVICES LIMITED | 🇬🇧United Kingdom | Other | 16/12/2025 – present |
12/01/2024
resigned
24/05/2018
appointed
22/11/1994
appointed