| Company | Timeline | Status | |
| Forensit Software Limited Director • Director | 18 Nov 2021←3 Years→Current | Active | |
| DRM Propco Ltd Director • Director | 12 Mar 2020←5 Years→25 Mar 2025 | Dissolved | |
| Castle Grange Limited Director • Director | 2 Jan 2020←5 Years→25 Mar 2025 | Dissolved | |
| Purple Tiger Media Limited Director • Director | 5 Nov 2014←6 Years→3 Nov 2020 | Dissolved | |
| Desford Renewable Energy Limited Director • Director | 9 May 2012←7 Years→24 Jan 2020 | Active | |
| Martin Renewables Limited Director • Director | 25 Jan 2012←13 Years→Current | Active | |
DRM Ventures Limited Director • Director | 25 May 2011←7 Years→20 Nov 2018 | Dissolved | |
| Platinum Business Systems Limited Director • Director | 4 Mar 2010←15 Years→Current | Active | |
Martin It Limited Director • Director | 2 Jul 2009←5 Years→18 Sep 2014 | Dissolved | |
