| Company | Timeline | Status | |
| Newtown Building Management Company Limited Director • Engineer | 9 Apr 2010←7 Years→26 Feb 2018 | Active | |
Newtown Management Services Limited Director • Engineer | 1 Apr 2009←9 Years→8 Jan 2019 | Dissolved | |
| Thornleigh Mews Limited Director • Engineer | 1 Apr 2009←4 Years→2 Oct 2013 | Active | |
