PJSC Sberbank is a Russian majority state-owned banking and financial services company headquartered in Moscow. It was called Sberbank of Russia until 2015. Sberbank has operations in several European nations, primarily post-Soviet countries.
Piraeus Bank is a Greek multinational financial services company with its headquarters in Athens, Greece. Piraeus Bank's shares have been listed on the Athens Stock Exchange (ATHEX) since January 1918.
NLB Komercijalna banka is a bank founded in 1970 with headquarters in Belgrade, Serbia. It is owned by Slovenian NLB Group.
The Big Four is the colloquial name given to the four main banks in several countries where the banking industry is dominated by just four institutions and where the phrase has thus gained relevance. Some countries include more or fewer institutions in such rankings, leading to other names such as Big Three, Big Five, or Big Six.
AIK Banka is a commercial bank based in Belgrade, Serbia.
Vojvođanska banka a.d. Novi Sad, commonly just Vojvođanska banka was a bank based in Novi Sad, Serbia. It was a universal bank, with functions of commercial and investment banking. In December 2017, it became a member of OTP Bank Group and merged with OTP banka Srbija, which later changed name to Vojvođanska banka.
NLB Banka Podgorica is a bank operating in Montenegro. Its parent bank is Slovenian NLB Group.
Hrvatska poštanska banka d.d. or HPB is the largest Croatian-owned bank in the country and ranks 5th in Croatia in terms of total assets, worth around EUR 7.046.053 thousands.
Erste Group Bank AG is an Austrian financial service provider in Central and Eastern Europe serving 15.7 million clients in over 2,700 branches in seven countries.
Raiffeisen Bank International (RBI) is a key entity of the decentralized Raiffeisen Banking Group in Austria, acting both as the latter's domestic central financial entity and as the holding company for all the group's operations outside of Austria. The bank is listed on the Wiener Börse. Its major shareholders are the Raiffeisen Banking Group's eight regional banks (Raiffeisen-Landesbanken), which are bound by a shareholders' agreement and together hold a majority of RBI's equity.
Sberbank Europe Group was a banking group headquartered in Vienna, Austria, and owned by Sberbank, a Russian state-controlled company. Sberbank Europe provided financial services to over 780,000 customers in eight countries in Central and Eastern Europe. It was liquidated in early March 2022 following the Russian invasion of Ukraine.
The Single Resolution Board (SRB) is an EU agency that was established in Brussels in 2015 as part of the broader set of reforms known as the banking union. It acts as the bank resolution authority for a subset of banks in the euro area and as the institutional hub of the Single Resolution Mechanism (SRM). Resolution is the restructuring of a bank by a resolution authority through the use of resolution tools in order to safeguard public interests, including the continuity of the bank's critical functions and financial stability, at minimal costs to taxpayers.
Gorenjska Banka is a bank in Slovenia, headquartered in Kranj and established in 1996 as a self-standing credit institution.
Union Banka d.d. Sarajevo, or simply Union Bank, is a bank serving Bosnia and Herzegovina headquartered in Sarajevo.
Komercijalno-investiciona banka d.d., or simply KIB banka, is a commercial bank in Bosnia and Herzegovina. It is headquartered in Velika Kladuša, Una-Sana Canton.
Banka Poštanska štedionica Banja Luka a.d. or simply Banka Poštanska štedionica is a commercial bank in Bosnia and Herzegovina.
€1,093.3 million (2023) [5] 
