| Company | Timeline | Status | |
| Igloo Trading Solutions Limited Director • Portfolio Manager | 15 Feb 2016←1 Year 9 Months→22 Nov 2017 | Active | |
| Nanook Energy Advisors LLP Designated LLP Member • Unreported | 21 Aug 2012←13 Years→Current | Active | |
Isbjorn Energy Limited Director • Energy Trader | 20 Aug 2012←2 Years 6 Months→3 Mar 2015 | Dissolved | |
| Nanook Advisors LLP Designated LLP Member • Unreported | 11 Oct 2010←15 Years→Current | Active | |
