| Company | Timeline | Status | |
| Mason Realty Limited Director • Chair Person | 29 Aug 2021←2 Years 4 Months→1 Jan 2024 | Dissolved | |
| Mason Defence Limited Director • Director | 15 Aug 2019←3 Years→11 Apr 2023 | Dissolved | |
| Mason Interiors Ltd Director • Manager | 4 Jan 2012←1 Year 7 Months→27 Aug 2013 | Active | |
