| Company | Timeline | Status | |
| Sterling PVCU (NW) Limited Director • Manager | 16 Apr 2013←12 Years→Current | Active | |
| Sterling PVCU (Warrington) Limited Director • Manager | 16 Apr 2013←12 Years→Current | Active | |
| Sterling UPVC Limited Director • Manager | 15 Apr 2013←12 Years→Current | Active | |
| Sterling PVCU Windows, Doors & Conservatories Limited Director • Manager | 15 Apr 2013←12 Years→Current | Active | |
| Sterling Home Maintenance Limited Director • Manager | 15 Apr 2013←12 Years→Current | Active | |
| Sterling PVCU Products Limited Director • Manager | 15 Apr 2013←12 Years→Current | Active | |
| Sterling Aluminium Systems Limited Director • Manager | 26 Oct 2012←13 Years→Current | Active | |
| Sterling PVC Limited Director • Manager | 26 Sep 2012←13 Years→Current | Active | |
| Soundglobal Trading Limited Director • Manager | 1 Jul 2002←23 Years→Current | Active | |
