| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Enelsi Jorjia | 60% (Former) November 9, 2010 | |
| Ltd Sintaksi | 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) 24% (Former) September 7, 2018 June 22, 2018 March 7, 2018 August 9, 2017 March 31, 2017 December 8, 2016 September 28, 2016 April 5, 2016 October 26, 2015 August 27, 2015 | |
| Ltd Kronosi | 33% (Former) March 6, 2017 | |