| Company | Timeline | Status | |
| HHD Developments Ltd Director • Director | 19 May 2010←8 Years→15 Oct 2018 | Active | |
| Langsun Limited Director • Housewife | 5 Jun 1993←32 Years→Current | Active | |
| Langsun Limited Secretary • Unreported | 31 Dec 1991←33 Years→Current | Active | |
