| Company | Timeline | Status | |
| St. Edith's Pre-School Limited Director • Director | 18 May 2005←11 Years→21 Oct 2016 | Active | |
| St. Edith's Pre-School Limited Secretary • Unreported | 18 May 2005←12 Years→30 May 2017 | Active | |
| 47 Upper Grosvenor Road Management Co. Ltd Secretary • Unreported | 10 Nov 2001←9 Months→30 Aug 2002 | Active | |
