| Company | Timeline | Status | |
| Portland Stone Products Limited Director • Haulier | 2 May 2002←9 Years→8 Dec 2011 | Active | |
| Portland Stone Limited Secretary • Plant & Haulage Contractor | 10 Aug 1995←4 Years→18 Apr 2000 | Active | |
| Portland Stone Limited Director • Plant & Haulage Contractor | 10 Aug 1995←16 Years→8 Dec 2011 | Active | |
