| Company | Timeline | Status | |
NH Green Limited Director • Heating Engineer | 24 Sep 2013←1 Year 3 Months→13 Jan 2015 | Dissolved | |
| Northern Heating & Solar Ltd Secretary • Director | 23 Feb 2007←18 Years→Current | Active | |
| Northern Heating & Solar Ltd Director • Director | 3 May 2006←19 Years→Current | Active | |
