Allianz Bank Bulgaria AD DSK Bank AD BNP Paribas S.A. – Sofia branch Bulgarian Development Bank AD Bulgarian National Bank Investbank PLC International Asset Bank AD Municipal Bank PLC ProCredit Bank Bulgaria AD United Bulgarian Bank AD Central Cooperative Bank PLC Citibank Europe plc. – Bulgaria branch Eurobank EFG Bulgaria AD First Investment Bank AD Raiffeisenbank Bulgaria EAD TBI Bank EAD T.C. Ziraat Bank – Sofia Branch Texim Bank AD Tokuda Bank AD UniCredit Bulbank AD