Romanian bourse indices lose ground, Nuclearelectrica leads blue-chip decliners
Sofia bourse blue-chip index falls, Doverie United Holding leads decliners
Croatia's Varteks shareholders approve listing of two new share issues
Gains in Podravka, Atlantska Plovidba, Valamar lift Croatian share indices
Croatia's Liburnia takes out 11.5 mln euro ($13.4 million) loan from Sberbank