majority owner, 56 % owner, 22 % owner, 22 % sole shareholder 2009.05.25.-2010.11.26. majority owner 2010.11.26.-today owner 2010.03.29.-2013.01.25. owner Elios E-Os Energiakereskedő Zrt Biskelor Enterprises Limited, Ciprus Green Investments + Solutions Kft ENERGY SWISS Invest, Svájc KÖZGÉP Orbán András Simicska Lajos