| Company | Timeline | Status | |
| Claremont Heights 1-72 RTM Company Limited Director • Architectural Technician/interior Design | 8 Apr 2009←2 Years→8 Apr 2011 | Active | |
| Claremont Heights 73-162 RTM Company Limited Director • Architectural Technician/interior Design | 8 Apr 2009←2 Years→8 Apr 2011 | Active | |
