| Company | Timeline | Status | |
| Watts And Watts Limited Director • Chartered Accountant | 7 Sep 2010←15 Years→Current | Active | |
| Badminton School Limited Director • Accountant | 30 Apr 2008←13 Years→2 Jul 2021 | Active | |
| Quartet Community Foundation Director • Chartered Accountant | 19 Apr 2000←5 Years→14 Jul 2005 | Active | |
| Hester Terrace Management Company Limited Director • Accountant | 3 Aug 1994←4 Years→31 Aug 1998 | Active | |
