| Company | Timeline | Status | |
| Hyde Harrington Limited Director • Chartered Surveyor | 31 May 2023←2 Years 7 Months→Current | Active | |
| DMH Property Management Limited Director • Chartered Surveyor | 19 Aug 2021←4 Years→Current | Active | |
| D.M. Hall & Son Limited Director • Chartered Surveyor | 19 Aug 2021←4 Years→Current | Active | |
| Baird Lumsden Limited Director • Chartered Surveyor | 19 Aug 2021←4 Years→Current | Active | |
| Halls Surveyors Limited Director • Chartered Surveyor | 19 Aug 2021←4 Years→Current | Active | |
| D.M. Hall & Son (Financial Services) Limited Director • Chartered Surveyor | 19 Aug 2021←4 Years→Current | Active | |
| DM Hall LLP Designated LLP Member • Unreported | 1 Dec 2006←19 Years→Current | Active | |
