| Company | Timeline | Status | |
| Blakedew 645 Limited Director • Retired | 19 Jan 2007←18 Years→Current | Active | |
Thomas Patterson Limited Director • Retired | 19 Jan 2007←13 Years→13 Aug 2020 | Dissolved | |
Patterson Holdings Limited Director • Retired | 13 Jan 1991←26 Years→4 Apr 2017 | Dissolved | |
