| Company | Timeline | Status | |
| Carbis Properties Limited Director • Director | 27 Jun 2018←7 Years→Current | Active | |
| Kathrens Energy Efficient Build Systems Limited Director • Commercial Director | 12 Sep 2011←14 Years→Current | Active | |
| Kathrens Holdings Limited Director • Contract Manager | 7 Mar 2007←18 Years→Current | Active | |
| Kathrens Holdings Limited Secretary • Contract Manager | 7 Mar 2007←7 Years→1 May 2014 | Active | |
| W.K.Plasterers Limited Secretary • Unreported | 1 Oct 2003←10 Years→1 May 2014 | Active | |
| W.K.Plasterers Limited Director • Commercial Director | 3 Jul 2003←22 Years→Current | Active | |
