| Company | Timeline | Status | |
| Vent Flo Mechanical Ltd Director • Mechanical Engineer | 11 Jun 2021←4 Years→Current | Active | |
| Metalmorphose Ltd Director • Heating & Ventilation Engineer | 29 Sep 2011←14 Years→Current | Active | |
| D.K. Richards Ductwork Services Limited Director • Heating & Ventilation Engineer | 4 Mar 2005←19 Years→6 Feb 2025 | Dissolved | |
