| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ADDFIELD ENVIRONMENTAL SYSTEMS LIMITED | 🇬🇧United Kingdom | Active | 05/06/2026 – 01/09/2009 |
| Officer | ARCADIS UK (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Active | 15/06/2026 – 11/01/2013 |
| Officer | COPPERMILL PROJECT SERVICES LTD | — | Dissolved | 07/06/2026 – present |
| Officer | RCL AIR CONDITIONING LIMITED | 🇬🇧United Kingdom | Liquidation | 07/01/2026 – 27/06/2006 |
11/01/2013
resigned
01/09/2009
resigned
30/03/2004
appointed