| Company | Timeline | Status | |
| Belle Health Ltd Director • Unreported | 1 Mar 2012←13 Years→Current | Active | |
| Advantech Surgical Ltd Director • Unreported | 16 May 2007←18 Years→Current | Active | |
| Advantech Surgical Ltd Secretary • Unreported | 16 May 2007←13 Years→1 Jul 2020 | Active | |
