| Company | Timeline | Status | |
| J & W Developments Limited Director • Director | 20 Jun 2015←7 Years→9 Aug 2022 | Dissolved | |
| Alfreton Properties (JJ) Limited Director • Company Director | 18 Jun 2012←8 Years→30 Mar 2021 | Active | |
| Highstairs Property Limited Director • Director | 13 Oct 2010←15 Years→Current | Active | |
| Stretton Scientific Limited Director • Director | 5 Oct 2010←15 Years→Current | Active | |
| Cepheid UK Limited Secretary • Scientist | 22 Apr 2002←8 Years→20 Oct 2010 | Active | |
| Cepheid UK Limited Director • Company Director | 22 Apr 2002←8 Years→20 Oct 2010 | Active | |
