| Company | Timeline | Status | |
| Shu-Ha-Ri Karate-Do Ltd Director • Chartered Accountant | 5 Jan 2011←14 Years→Current | Active | |
| HKP Kabason Limited Director • Chartered Accountant | 9 Oct 2007←18 Years→Current | Active | |
| Kabasons Limited Director • Chartered Accountant | 18 Apr 1997←28 Years→Current | Active | |
