| Company | Timeline | Status | |
Shackleton 2015 Limited Director • Engineer | 29 Jul 2014←1 Month→5 Sep 2014 | Dissolved | |
The Ice Race Ltd Director • Security Consultant | 15 Jul 2013←11 Months→1 Jul 2014 | Dissolved | |
| Seven Summits Limited Director • Director | 13 Apr 2010←14 Years→30 Apr 2024 | Dissolved | |
| Seven Summits Networking Limited Director • Unreported | 17 Oct 2007←18 Years→Current | Active | |
