| Company | Timeline | Status | |
| Dougfield Limited Director • Plumbing & Heating Engineer | 13 Apr 2023←2 Years 8 Months→Current | Active | |
| Sinmist Solutions Ltd Director • Engineer | 16 Jul 2020←3 Years→31 Oct 2023 | Dissolved | |
| Sinfield Services Limited Director • Plumbing & Heating Engineer | 28 Jan 2016←9 Years→Current | Active | |
