The Bulgarian Competition Authority holds that national health insurance fund is not an undertaking for the purpose of competition law enforcement (NZOK) [Electronic resource]Svetlicinii, Alexandre-Competitions2013 The Bulgarian Competition Authority sanctions electricity supplier for an abuse of dominance in the form of temporary suspension of supply for accumulated debts (NERGO PRO Sales AD) [Electronic resource]Svetlicinii, Alexandre-Competitions2013 The Bulgarian Competition Authority sanctions municipal undertakings for charging excessive prices for bus terminal services (Zhilfond Pleven) [Electronic resource]Svetlicinii, Alexandre-Competitions2013 The Bulgarian Competition Authority sanctions water and sewage company for unjustified refusal to deal (WSV) [Electronic resource]Svetlicinii, Alexandre-Competitions2013