| Company | Timeline | Status | |
| Ashburn Developments Limited Director • Director | 27 Jan 2012←13 Years→Current | Active | |
| S & I Investments Limited Director • Director | 22 Dec 2003←22 Years→Current | Active | |
| Chorley Sand & Aggregates Limited Director • Director | 18 Aug 1999←26 Years→Current | Active | |
| Lancashire Sand Limited Director • Quarryman | 31 Dec 1992←32 Years→Current | Active | |
| Ashburn Brothers Limited Director • Quarryman | 27 Nov 1991←34 Years→Current | Active | |
