| Company | Timeline | Status | |
| K.H.C. Management Company Limited Secretary • Caterer | 30 Nov 1992←33 Years→Current | Active | |
| K.H.C. Management Company Limited Director • Florist | 29 Jan 1992←34 Years→Current | Active | |
| K.H.C. Management Company Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
