| Company | Timeline | Status | |
| Mark1heating Ltd Director • Company Director | 30 Jun 2024←1 Year 6 Months→Current | Active | |
| UK Boiler Fit Limited Director • Plumber | 15 May 2019←4 Years→31 Dec 2023 | Active | |
Mark 1 Midlands Limited Director • Director | 6 Apr 2017←3 Years→6 Oct 2020 | Dissolved | |
