| Company | Timeline | Status | |
| 8 Manilla Road Management Limited Director • Teacher | 26 Sep 2005←14 Years→25 Nov 2019 | Active | |
| 8 Manilla Road Management Limited Secretary • Teacher | 24 Sep 2002←8 Years→7 Jul 2011 | Active | |
| 8 Manilla Road Management Limited Director • Teacher | 10 Apr 2000←2 Years 5 Months→24 Sep 2002 | Active | |
