| Company | Timeline | Status | |
| Sas & Trewartha's Plumbing & Heating Limited Secretary • Unreported | 23 Feb 2008←17 Years→Current | Active | |
| Devon & Cornwall Boiler & Heating Spares Limited Secretary • Unreported | 10 Jan 2005←10 Months→30 Nov 2005 | Active | |
| Sas & Trewartha's Plumbing & Heating Limited Secretary • Unreported | 23 Feb 1995←10 Years→30 Nov 2005 | Active | |
