| Company | Timeline | Status | |
| Knowles Stained Glassworks Limited Director • Glazing Consultant | 28 May 2012←13 Years→Current | Active | |
Crestmark Limited Secretary • Glazier | 1 Jul 2004←9 Years→8 Feb 2014 | Dissolved | |
Crestmark Limited Director • Glazier | 1 Jan 2004←10 Years→8 Feb 2014 | Dissolved | |
