| Company | Timeline | Status | |
| David J Hall Consultancy Limited Director • Unreported | 13 May 2024←1 Year 6 Months→Current | Active | |
| The Crichton Trust Director • Unreported | 16 Dec 2021←3 Years→Current | Active | |
| Sands Charity Director • Unreported | 17 Nov 2018←7 Years→Current | Active | |
| Fasgadh Consultancy Limited Director • Psychiatrist | 27 Sep 2018←5 Years→3 Oct 2023 | Dissolved | |
