| Company | Timeline | Status | |
| Keyfront Property Management Limited Director • Unreported | 16 Apr 2000←13 Years→20 Apr 2013 | Active | |
| Keyfront Property Management Limited Director • Supervisor | 31 Dec 1990←1 Year 2 Months→1 Mar 1992 | Active | |
| Keyfront Property Management Limited Director • Unreported | 1 Jan 1970←22 Years→1 Mar 1992 | Active | |
