| Company | Timeline | Status | |
| Prosser Investments Limited Director • Director | 12 Apr 2017←8 Years→Current | Active | |
| Prosser Carpentry & Building Ltd Director • Carpenter | 27 Aug 2016←9 Years→Current | Active | |
| Prosser Development Limited Director • Property Development | 7 Oct 2014←11 Years→Current | Active | |
| Astley Building Services UK Ltd Director • Company Director | 15 Oct 2012←3 Years→26 Aug 2016 | Active | |
