| Company | Timeline | Status | |
| PDB Contract & Project Management Ltd Director • Unreported | 19 Jul 2023←2 Years 4 Months→Current | Active | |
| Fusion Customs Ltd Director • Unreported | 16 Mar 2023←2 Years 8 Months→Current | Active | |
| Plan Design & Build : Specialist Works Ltd Director • Unreported | 3 Oct 2022←3 Years→Current | Active | |
| Markham Motors Ltd Director • Unreported | 11 Nov 2021←4 Years→Current | Active | |
| Bedford Windows & Doors Ltd Director • Unreported | 10 Nov 2021←4 Years→Current | Active | |
| Plan Design & Build Ltd Director • Unreported | 20 Jun 2018←7 Years→Current | Active | |
R. Markham Property Services Ltd Director • Plumber | 15 May 2007←10 Years→2 Jan 2018 | Dissolved | |
