| Company | Timeline | Status | |
Durmine Holdings Limited Secretary • General Counsel | 11 Dec 2006←2 Years 11 Months→9 Nov 2009 | Dissolved | |
Roc Oil (Falklands) Limited Secretary • General Counsel | 11 Dec 2006←2 Years 11 Months→9 Nov 2009 | Dissolved | |
| Roc Oil (Europe) Limited Secretary • General Counsel | 11 Dec 2006←2 Years 11 Months→9 Nov 2009 | Dissolved | |
| Dno North Sea (Rogb) Limited Secretary • General Counsel | 11 Dec 2006←2 Years 11 Months→9 Nov 2009 | Active | |
