| Company | Timeline | Status | |
| Armstrong Energy Services Limited Director • Unreported | 3 Aug 2016←9 Years→Current | Active | |
| Armstrong & Son Heating And Plumbing Limited Director • Heating Engineer | 21 Apr 2016←5 Years→28 Jul 2021 | Dissolved | |
| Biomass North East Ltd Director • Plumber & Heating Engineer | 25 Jun 2012←9 Years→17 Aug 2021 | Dissolved | |
