| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Vere | 30% 30% September 7, 2010 July 20, 2010 | |
| Ltd Iberkompani Irao | 10% (Former) 10% (Former) 10% (Former) 10% (Former) 10% (Former) 12% (Former) 12% (Former) October 7, 2013 June 14, 2013 April 11, 2013 November 5, 2012 January 31, 2012 June 3, 2011 April 13, 2011 | |