| Company | Timeline | Status | |
| Mason Projects (Hove) Ltd Director • Unreported | 24 Nov 2023←2 Years 2 Months→Current | Active | |
| Mason Holdings (Sussex) Ltd Director • Company Director | 9 Nov 2012←11 Years→10 Aug 2024 | Dissolved | |
| Mason Projects (Brighton) Ltd Director • Unreported | 8 Nov 2012←13 Years→Current | Active | |
| Mason Projects (Southampton) Ltd Director • Company Director | 8 Nov 2012←8 Years→18 Sep 2021 | Dissolved | |
