| Company | Timeline | Status | |
| Seaton Service Station Limited Director • Filling Station Proprietor | 4 Jul 2016←9 Years→Current | Active | |
| Richardson Retailing Ltd Director • Filling Station Proprietor | 21 May 2014←11 Years→Current | Active | |
| Solway Heaters Limited Director • Engineer | 8 Dec 2009←15 Years→Current | Active | |
| Solway Gas & Heating Limited Director • Engineer | 28 Oct 2009←16 Years→Current | Active | |
| M & L Richardson & Sons Limited Secretary • Garage Proprietor | 1 Mar 2009←16 Years→Current | Active | |
| M & L Richardson & Sons Limited Director • Garage Proprietor | 27 Feb 2003←22 Years→Current | Active | |
