| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | STERLING ENERGY (INTERNATIONAL) LIMITED | 🇬🇧Regno Unito | Dissolved | 11/06/2026 – 16/08/2013 |
| Officer | SINOCHEM RESOURCES UK LIMITED | 🇬🇧Regno Unito | Active | 31/05/2026 – 30/11/2009 |
16/08/2013
resigned
09/11/2010
appointed
12/10/2009
appointed