Date of initial registration of the Bank December 20, 2010 - Zalkar Bank OJSC was established on the basis of assets and liabilities of AsiaUniversalBank OJSC (AUB), which were transferred to the new Bank based on the decision of the founder and special administrator of AUB, the Agency for Bank Reorganization and Debt Restructuring DEBRA.

In 2013, based on the decision of the 15th meeting of the Intergovernmental Kyrgyz-Russian Commission on Trade, Economic, Scientific, Technical and Humanitarian Cooperation, 90% of the shares of the state-owned Zalkar Bank OJSC were sold to the Russian ITB Holding OJSC, 10% of the shares remained with the Government of the Kyrgyz Republic represented by the State Property Management Fund (SPMF). In June 2013, the corporate name of Zalkar Bank OJSC was changed to Russian Investment Bank OJSC (Rosinbank).

Since October 2018, the National Bank of the Kyrgyz Republic has become the main owner of the share package of Rosinbank OJSC. In August 2019, by the decision of the general meeting of shareholders, the corporate name of Rosinbank OJSC was changed to Keremet Bank OJSC, the re-registration procedure was carried out by the Ministry of Justice of the Kyrgyz Republic and a Certificate of state re-registration of a legal entity of the GPYu series No. 0037628 dated September 27, 2019 was issued. Due to the change of the corporate name, on October 3, 2019, the National Bank of the Kyrgyz Republic reissued the License for the right to carry out banking operations in national and/or foreign currency - No. 049. Currently, the NBKR's shareholding is 96.3%, the remaining shares are distributed among minority owners.

Since September 2019, the Bank continues to operate in the market of the Kyrgyz Republic under the new brand of OJSC Keremet Bank, becoming the legal successor of the rights, assets and liabilities of OJSC Rosinbank.