| Company | Timeline | Status | |
| Mason & Horner Limited Director • Builder | 5 Sep 2013←10 Years→7 May 2024 | Dissolved | |
| Mason Companies Limited Director • Builder | 22 Oct 2008←17 Years→Current | Active | |
| Mason Building Homes Limited Director • Builder | 15 Sep 2008←17 Years→Current | Active | |
| Mason Building Contractors Limited Director • Builder | 16 May 2003←22 Years→Current | Active | |
