| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Zvari Xxi | 80% 80% 80% 80% June 29, 2011 June 17, 2011 August 6, 2010 July 15, 2010 | |
| Ltd Shato Gremi | 100% (Former) 3.93% (Former) 3.93% (Former) 3.93% (Former) 3.93% (Former) 3.93% (Former) November 14, 2022 April 8, 2015 December 29, 2015 November 12, 2014 March 13, 2014 September 16, 2011 | |