| Company | Timeline | Status | |
| North West Ventilation Specialists Limited Director • Unreported | 10 Feb 2025←9 Months→Current | Active | |
| DG Ventilation Ltd Director • Mechanical Engineer | 23 Mar 2024←1 Year 5 Months→26 Aug 2025 | Dissolved | |
| North West Ventilation Solutions Ltd Director • Engineer | 21 Oct 2020←10 Months→24 Aug 2021 | Dissolved | |
| Torque-Performance Limited Director • Mechanical Engineer | 4 Feb 2020←1 Year 6 Months→10 Aug 2021 | Dissolved | |
| Torque-Economy Limited Director • Mechanical Engineer | 4 Feb 2020←1 Year 6 Months→10 Aug 2021 | Dissolved | |
D&D Ventilation Limited Director • Ventilation Engineer | 1 Jul 2014←1 Year 7 Months→9 Feb 2016 | Dissolved | |
D.G. Ventilation Limited Director • Manager | 4 Apr 2011←7 Years→8 Jan 2019 | Dissolved | |
