| Company | Timeline | Status | |
| Derwent House (Kingston) Management Company Limited Director • Structural Engineer | 10 Dec 2009←15 Years→Current | Active | |
| Heron Court Residents Association Limited Secretary • Unreported | 10 Dec 2007←9 Years→14 Feb 2017 | Active | |
| Clarence Street Limited Director • Structural Engineer | 16 Mar 1999←10 Years→11 Sep 2009 | Active | |
