| Company | Timeline | Status | |
| Rothwell Audio Products Limited Director • Director | 24 Oct 2003←22 Years→Current | Active | |
| HW Installations Limited Secretary • Designer | 13 Aug 2003←2 Years 5 Months→12 Jan 2006 | Active | |
| HW Installations Limited Director • Designer | 1 Feb 2002←3 Years→12 Jan 2006 | Active | |
