| Company | Timeline | Status | |
| Alan Carnel Glass & Glazing Ltd Director • Unreported | 4 May 2005←20 Years→Current | Active | |
| Alan Carnall Windows Limited Director • Builder | 22 Jan 1996←29 Years→Current | Active | |
| Alan Carnall Windows Limited Secretary • Builder | 22 Jan 1996←12 Years→30 Nov 2008 | Active | |
