| Company | Timeline | Status | |
| J Stone Design & Construction Ltd Director • Builder | 28 Feb 2012←13 Years→Current | Active | |
| Forge Court (Ardleigh) Limited Director • Director | 10 May 2006←19 Years→Current | Active | |
William Hay Properties Limited Director • Builder | 2 Jan 1998←17 Years→10 Mar 2015 | Dissolved | |
| M & J Stone Developments Limited Director • Builder | 18 Aug 1992←33 Years→Current | Active | |
| M & J Stone Developments Limited Secretary • Unreported | 18 Aug 1992←33 Years→Current | Active | |
