OTP Bank Group is one of the largest independent financial service providers in Central and Eastern Europe with full range of banking services for private individuals and corporate clients. OTP Group comprise large subsidiaries, granting services in the field of insurance, real estate, factoring, leasing and asset management, investment and pension funds. The bank is serving clients in 10 countries, namely Hungary, Bulgaria, Serbia, Romania, Croatia, Ukraine, Montenegro, Albania and Russia. In 2019, OTP Bank entered into an agreement to purchase MobiasBanca of Moldova. The agreement was finalized on 25 July, 2019.

Nowadays OTP Groups' more than 36,000 employees are serving 13 million clients in over 1,500 branches and through electronic channels on all the markets of the bank. OTP is still the largest commercial bank in Hungary with over 25% market share.