| Company | Timeline | Status | |
| Scholars Yard Management Company Limited Director • Civil Servant | 15 Dec 2005←19 Years→Current | Active | |
| Scholars Yard Management Company Limited Director • Civil Servant | 15 Dec 2005←18 Years→9 Dec 2024 | Active | |
| Scholars' Place Freehold Company Limited Director • Civil Servant | 9 Oct 2002←19 Years→27 Jan 2022 | Active | |
