| Company | Timeline | Status | |
| Bedford Rock Drill Components Limited Director • Unreported | 18 Nov 2003←21 Years→Current | Active | |
| Thomas Turton Limited Director • Manufacturing Executive | 18 Oct 1999←26 Years→Current | Active | |
| Crossbow Demolition Tools Limited Director • Manufacturing Executive | 18 Oct 1999←26 Years→Current | Active | |
| Crossbow Rock Drills Limited Director • Manufacturing Executive | 15 Oct 1999←26 Years→Current | Active | |
| Padley & Venables Limited Director • Manufacturing Executive | 2 Mar 1993←32 Years→Current | Active | |
