| Company | Timeline | Status | |
| Provent Installations Ltd Director • Unreported | 9 Jul 2025←3 Months→Current | Active | |
| Knowsley Ventilation Services Ltd Director • Director | 11 Mar 2019←1 Year 10 Months→5 Jan 2021 | Dissolved | |
GJW Ductwork Solutions Ltd Director • Director | 1 May 2015←1 Year 4 Months→20 Sep 2016 | Dissolved | |
