| Company | Timeline | Status | |
| Hafren Scientific Ltd Director • Accountant | 21 Aug 2009←2 Years→22 Aug 2011 | Active | |
| Chemostrat Ltd Director • Accountant | 21 Aug 2009←2 Years→22 Aug 2011 | Active | |
| Hafren Scientific Ltd Secretary • Unreported | 10 Dec 2008←11 Years→30 Sep 2020 | Active | |
