| Company | Timeline | Status | |
| Herbert Chorley Limited Director • Unreported | 3 Dec 2014←10 Years→Current | Active | |
| Cryo Rentals Limited Director • None | 27 Sep 2010←11 Years→1 Feb 2022 | Active | |
| Wessington Cryogenics Limited Director • Unreported | 22 Oct 2004←21 Years→Current | Active | |
| Wessington Cryogenics Limited Secretary • Engineer | 22 Oct 2004←1 Year 9 Months→26 Jul 2006 | Active | |
