| Company | Timeline | Status | |
| Calendar Properties Limited Director • Director | 23 Jun 2011←14 Years→Current | Active | |
Calendar UK Limited Director • Director | 29 Oct 1999←10 Years→5 Jan 2010 | Dissolved | |
| Durham Decorators (North East) Limited Secretary • Managing Director | 20 Apr 1999←2 Years 5 Months→4 Oct 2001 | Active | |
| B. & R. Glazing Company Limited Director • Company Director | 10 May 1992←31 Years→1 Dec 2023 | Active | |
| Bishop Auckland Glazing Co. Limited Director • Company Director | 24 Aug 1991←20 Years→2 Dec 2011 | Active | |
| Calendar Windows Limited Director • Company Director | 1 Mar 1991←34 Years→Current | Active | |
