| Company | Timeline | Status | |
| Cambridge Cryogenics Limited Director • Consultant | 18 Sep 2013←12 Years→Current | Active | |
| Understanding Limited Director • Designer | 6 Sep 2006←15 Years→15 Feb 2022 | Dissolved | |
| Understanding Limited Secretary • Designer | 6 Sep 2006←15 Years→15 Feb 2022 | Dissolved | |
