| Company | Timeline | Status | |
| Medina Court Properties Limited Director • Unreported | 15 Sep 1992←33 Years→15 Jan 2026 | Active | |
| Rosetree Management Limited Director • Teaching Assistant | 30 Apr 1992←33 Years→Current | Active | |
| Rosetree Management Limited Director • Unreported | 1 Jan 1970←56 Years→15 Jan 2026 | Active | |
