| Company | Timeline | Status | |
| Chai-Lifeline Services Limited Secretary • Unreported | 22 Mar 1994←2 Years 1 Month→29 Apr 1996 | Active | |
| Massey Investment Company Limited Director • Retired | 1 Jun 1992←33 Years→Current | Active | |
| Seven Cleveland Gardens Management Limited Director • Business Consultant | 31 Dec 1991←33 Years→Current | Active | |
