| Company | Timeline | Status | |
| STC Sales And Leasing Limited Secretary • Sk22 4ru | 26 Mar 2004←10 Years→31 Jul 2014 | Active | |
| STC Holdings Limited Secretary • Unreported | 12 Mar 2003←22 Years→Current | Active | |
| Stockport Truck Centre Limited Secretary • Unreported | 7 Apr 2000←14 Years→31 Jul 2014 | Active | |
