| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DAVID BALL PROJECTS LIMITED | 🇬🇧United Kingdom | Dissolved | 24/12/2025 – present |
| Officer | EDMONDS VENTILATION SYSTEMS LTD | — | Dissolved | 08/05/2026 – present |
| Officer | SIP PROJECTS LIMITED | 🇬🇧United Kingdom | Dissolved | 25/05/2026 – present |
01/06/2022
appointed
30/09/2014
appointed
27/10/2010
appointed