| Company | Timeline | Status | |
| Mercian Industrial Doors (South Wales) Limited Director • Engineer | 8 Apr 2003←16 Years→19 Dec 2019 | Active | |
| Mercian Shutters Limited Director • Engineer | 1 Apr 1993←21 Years→20 Sep 2014 | Active | |
| Stoneshare Limited Director • Engineer | 10 Mar 1993←26 Years→22 Oct 2019 | Active | |
