| Company | Share | Date / Documentation |
|---|---|---|
| Etaloni | 100% 100% 100% | |
| Ltd Feroinvest | 25% (Former) March 21, 2011 | |
| Ltd Ei-bi-ep | 33.335% (Former) 33.335% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 100% (Former) 100% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) 50% (Former) March 21, 2019 November 15, 2018 November 14, 2018 November 5, 2018 December 29, 2017 July 19, 2016 April 20, 2016 September 19, 2014 July 14, 2014 July 11, 2014 April 11, 2014 March 18, 2014 November 12, 2012 October 3, 2012 July 31, 2012 May 22, 2012 April 25, 2012 June 8, 2011 May 11, 2011 January 5, 2011 June 29, 2010 April 8, 2010 March 10, 2010 January 22, 2010 | |