| Company | Timeline | Status | |
| Johnston Building Contractors Limited Director • Company Director | 1 May 2003←8 Years→30 Jun 2011 | Active | |
| Johnston Building Contractors Limited Secretary • Unreported | 22 Oct 2002←8 Years→30 Jun 2011 | Active | |
| Murphy's Meigh Ltd Director • Co Director | 1 Feb 2002←6 Years→29 Apr 2008 | Active | |
