| Company | Timeline | Status | |
| Greensphere Property Management Limited Director • Retired Teacher | 1 May 2008←17 Years→Current | Active | |
| Greensphere Property Management Limited Secretary • Retired Teacher | 1 May 2008←17 Years→Current | Active | |
| Greensphere Property Management Limited Director • Retired Teacher | 1 May 2008←17 Years→17 Sep 2025 | Active | |
| Greensphere Property Management Limited Secretary • Retired Teacher | 1 May 2008←17 Years→9 Aug 2025 | Active | |
