| Company | Timeline | Status | |
| Kelsall Windows Building Services Limited Director • Project Manager | 25 Apr 2014←5 Years→24 Apr 2019 | Liquidation | |
| Kelsall Windows Limited Director • Builder | 16 Jan 2006←19 Years→Current | Active | |
| Kelsall Windows Limited Secretary • Secretary | 2 Jun 2002←23 Years→Current | Active | |
