| Company | Timeline | Status | |
| S.J. Tachographs Ltd Director • Director | 13 Feb 2019←6 Years→Current | Active | |
| M & A Jupp Limited Director • Tachograph Services | 25 Jun 2014←8 Years→3 Aug 2022 | Active | |
M D Jupp Design & Build Limited Director • Builder | 15 Nov 2012←3 Years→21 Jun 2016 | Dissolved | |
