| Company | Timeline | Status | |
| Sunningdale Mews Management Company Limited Director • Engineer | 24 Jun 2002←7 Years→1 Apr 2010 | Active | |
| Tfcta Management Limited Director • Engineer | 19 Oct 1996←29 Years→Current | Active | |
| Tfcta Management Limited Secretary • Engineer | 19 Oct 1996←29 Years→Current | Active | |
