BNK Financial Group Inc., together with its subsidiaries, provides various financial products and services in South Korea and internationally. The company offers services, including banking; specialized credit financial; investment brokerage and trading; financial advisory and collective investment; credit investigation and collection; start-up venture capital advisory; and leasing. It also operates as a savings bank; and provides system software development and supply services. The company was formerly known as BS Financial Group Inc. and changed its name to BNK Financial Group Inc. in April 2015. BNK Financial Group Inc. was founded in 1967 and is headquartered in Busan, South Korea.