| Company | Timeline | Status | |
| Downsview Property Developments Limited Director • Architect | 13 May 2016←9 Years→Current | Active | |
| Milanspar Limited Director • Company Director | 16 Jun 2010←15 Years→Current | Active | |
Sustainawall Building Systems Limited Director • Director | 29 Jul 2009←5 Years→24 Mar 2015 | Dissolved | |
| Downsview Associates Limited Director • Company Director | 8 Aug 2007←18 Years→Current | Active | |
