| Company | Timeline | Status | |
| Bengeworth Property Investments Limited Director • Surveyor | 23 Oct 2014←6 Years→22 Jan 2021 | Active | |
| Calderwood Property Investments Limited Director • Surveyor | 1 Jan 2013←12 Years→Current | Active | |
| Calderwood Property Investments (3) Limited Director • Surveyor | 27 Sep 2011←10 Days→7 Oct 2011 | Active | |
Calderwood Property Investments (5) Limited Director • Director | 22 Jun 2011←3 Years→3 Feb 2015 | Dissolved | |
| GST Property Consulting Limited Director • Chartered Surveyor | 12 Nov 2010←14 Years→Current | Active | |
| Calderwood Property Investments (1) Limited Director • Surveyor | 29 Apr 2010←15 Years→Current | Active | |
| Intuitive Property Limited Secretary • Unreported | 4 Oct 2007←18 Years→Current | Active | |
| Intuitive Property Limited Director • Chartered Surveryor | 4 Oct 2007←18 Years→Current | Active | |
| Tomac Investments Limited Director • Chartered Surveyor | 12 Oct 2004←4 Years→30 Jan 2009 | Active | |
| Tomac Investments Limited Secretary • Chartered Surveyor | 12 Oct 2004←4 Years→30 Jan 2009 | Active | |
