| Company | Timeline | Status | |
| E'Do Coffee Company Limited Director • Unreported | 28 May 2025←8 Months→Current | Active | |
| HWM Finance Limited Director • Unreported | 30 Sep 2022←3 Years→Current | Active | |
| Midpoint Cambourne Limited Director • Unreported | 23 Oct 2020←5 Years→Current | Active | |
| Midpoint No.2 Limited Director • Unreported | 2 Oct 2020←5 Years→Current | Active | |
| Midpoint Developments Limited Director • Unreported | 13 Aug 2020←5 Years→Current | Active | |
| Midpoint No.1 Limited Director • Unreported | 12 Aug 2020←5 Years→Current | Active | |
| HW Mason & Sons (Farming) Ltd Director • Unreported | 29 Jan 2020←5 Years→Current | Active | |
| HW Mason & Sons (Holdings) Ltd Director • Unreported | 29 Jan 2020←5 Years→Current | Active | |
| H W Mason & Sons Limited Director • Unreported | 11 Dec 2019←6 Years→Current | Active | |
| Castle Hill Local Centre Limited Director • Unreported | 7 Mar 2018←7 Years→21 Oct 2025 | Dissolved | |
