| Company | Timeline | Status | |
| 4 Springfield Road Freehold Limited Secretary • Retired | 3 Apr 2007←17 Years→10 Jan 2025 | Active | |
| 4 Springfield Road Freehold Limited Director • Retired | 25 Apr 2003←21 Years→10 Jan 2025 | Active | |
| 138 Grand Drive Management Company Limited Director • Retired | 30 May 2002←23 Years→Current | Active | |
