| Company | Timeline | Status | |
| Rotapharm Limited Director • None | 1 Jan 2015←4 Years→1 Nov 2019 | Active | |
| World Medicine Ophthalmics Limited Director • Retired Businessman | 25 Jun 2010←5 Months→2 Dec 2010 | Active | |
Trokas Pharma Limited Director • Director | 13 Jan 2010←10 Months→2 Dec 2010 | Dissolved | |
| Rotapharm Limited Director • None | 1 Sep 2009←1 Year→30 Sep 2010 | Active | |
