| Company | Timeline | Status | |
| Shetland Land Lease Limited Director • Managing Director | 20 May 2010←1 Year 3 Months→1 Sep 2011 | Active | |
Total NNS LLC Director • Managing Director | 13 Aug 2009←2 Years→1 Sep 2011 | Converted/Closed | |
| Totalenergies Gas & Power Holdings UK Ltd Director • Managing Director | 29 Jun 2006←7 Years→15 Jul 2013 | Active | |
Caledonia North Sea Limited Director • Managing Director | 1 Apr 2006←11 Years→15 Aug 2017 | Dissolved | |
| Totalenergies UK Finance Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
| Elf Hydrocarbons Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
| Totalenergies Upstream UK Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
| Totalenergies Holdings UK Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
| Elf Petroleum UK Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
| Elf Exploration UK Limited Director • Managing Director | 1 Apr 2006←5 Years→1 Sep 2011 | Active | |
