| Company | Timeline | Status | |
| Armstrong & Son Heating And Plumbing Limited Director • Heating Engineer | 21 Apr 2016←2 Years 11 Months→31 Mar 2019 | Dissolved | |
| Biomass North East Ltd Director • Heating Engineer | 1 Apr 2016←2 Years 12 Months→31 Mar 2019 | Dissolved | |
