| Company | Timeline | Status | |
| Coventry City Skips Limited Director • Director | 13 Oct 2014←4 Years→2 Jul 2019 | Active | |
| Doherty Holdings Limited Director • Director | 18 Nov 2002←22 Years→Current | Active | |
Doherty Waste Limited Director • Director | 31 Dec 1991←22 Years→9 Dec 2014 | Dissolved | |
