| Company | Timeline | Status | |
| The OLD Courtyard Management Company Limited Director • Company Director | 11 Sep 2014←8 Years→24 Nov 2022 | Active | |
| Pwi Systems Limited Director • Company Director | 1 Nov 2007←18 Years→Current | Active | |
| Pwi Systems Limited Secretary • Security Systems | 20 Nov 1996←29 Years→Current | Active | |
