| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ST HELENS CONSULTING LIMITED | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – present |
| Officer | TRL INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Active | 13/04/2026 – 31/12/2011 |
| Officer | TRL LIMITED | 🇬🇧United Kingdom | Active | 13/04/2026 – 31/12/2011 |
31/12/2011
resigned
03/11/2011
appointed
01/04/2003
appointed