| Company | Timeline | Status | |
| 199 SBR Management Company Limited Director • Unreported | 23 Mar 2004←21 Years→Current | Active | |
| 199 SBR Management Company Limited Secretary • Architect | 23 Mar 2004←21 Years→Current | Active | |
| Greenkey Properties Limited Director • Unreported | 8 Mar 2004←21 Years→Current | Active | |
