| Company | Timeline | Status | |
| 16 Roland Gardens Limited Director • Property Manager | 12 Apr 1999←26 Years→Current | Active | |
| 16 Roland Gardens Limited Director • Property Manager | 12 Apr 1999←25 Years→10 Oct 2024 | Active | |
| 16 Roland Gardens Limited Secretary • Management Consultant | 12 Apr 1999←4 Years→1 Jan 2004 | Active | |
