| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ORCADIAN ENERGY (CNS) LTD | 🇬🇧Regno Unito | Active | 12/04/2026 – 28/05/2019 |
| Officer | GEOENERGY DURHAM LIMITED | 🇬🇧Regno Unito | Active | 05/02/2026 – present |
28/05/2019
resigned
17/04/2014
appointed
25/02/2010
appointed