| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Biopudjorjia | 16% (Former) 16% (Former) 16% (Former) 20% (Former) 20% (Former) July 21, 2017 December 10, 2014 April 18, 2012 February 6, 2012 August 1, 2011 | |
| Ltd Jjn Kompani | 11% 11% June 24, 2011 March 22, 2011 | |