| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KW ENGINEERS LTD | 🇬🇧United Kingdom | Dissolved | 01/05/2026 – 01/11/2016 |
| Officer | WALKER OIL & GAS LTD | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – present |
01/11/2016
resigned
02/11/2015
appointed
16/12/2011
appointed