| Company | Timeline | Status | |
| Essential Medical Limited Director • Researcher | 28 Jul 2016←4 Years→1 Dec 2020 | Dissolved | |
MN Updating Limited Director • Marketing | 26 Jan 2012←8 Years→7 Apr 2020 | Dissolved | |
The Medical Diary Limited Director • None | 23 Sep 2010←4 Years→7 Oct 2014 | Dissolved | |
TMD New Media Limited Director • None | 20 Apr 2010←4 Years→27 May 2014 | Dissolved | |
Discovering Life Limited Secretary • Unreported | 26 Mar 2008←5 Months→11 Sep 2008 | Dissolved | |
