| Company | Timeline | Status | |
| Enviroroof Limited Director • Director | 27 Jan 2010←15 Years→Current | Active | |
| Enviroroof Limited Secretary • Unreported | 5 Mar 2007←18 Years→Current | Active | |
Colney Roofing Materials Limited Director • Director | 12 Aug 2005←10 Years→16 May 2016 | Dissolved | |
