| Company | Timeline | Status | |
| Summer Hill House Management Company Limited Director • Unreported | 5 Oct 2012←13 Years→Current | Active | |
Brian Campbell Associates Limited Director • Manager | 31 Aug 1994←23 Years→19 Dec 2017 | Dissolved | |
The Suburban Property Company Limited Director • Housewife | 14 Jan 1992←24 Years→7 Jul 2016 | Dissolved | |
