| Company | Timeline | Status | |
| St Joseph's College Limited Director • Unreported | 9 Sep 2014←11 Years→Current | Active | |
Castons Consulting Limited Secretary • Quantity Surveyor | 1 May 2007←10 Years→19 Sep 2017 | Dissolved | |
| Ccas Limited Secretary • Quantity Surveyor | 1 May 2007←9 Years→31 Mar 2017 | Active | |
| Castons King Ltd Director • Surveyor | 4 Apr 2007←7 Years→16 May 2014 | Active | |
Castons Consulting Limited Director • Quantity Surveyor | 1 Apr 2005←12 Years→19 Sep 2017 | Dissolved | |
| Ccas Limited Director • Quantity Surveyor | 29 Mar 1995←22 Years→31 Mar 2017 | Active | |
