| Company | Timeline | Status | |
| Ropston Limited Secretary • Company Sec | 4 Aug 2008←17 Years→Current | Active | |
| Zecare Limited Director • None | 12 Jan 2006←19 Years→Current | Active | |
| Tillomed Holdings Limited Secretary • Unreported | 27 Mar 1997←10 Years→29 Mar 2007 | Dissolved | |
| Tillomed Laboratories Limited Secretary • Unreported | 31 Dec 1995←11 Years→29 Mar 2007 | Active | |
