KB Financial Group Inc. provides a range of banking and related financial services to consumers and corporations in South Korea and internationally.

The company operates through seven segments: Retail Banking, Corporate Banking, Other Banking, Credit Card, Securities, Life Insurance, and Non-Life Insurance.

It offers loans, deposit products, and other related financial products and services to large, small, and medium-sized enterprises, as well as individuals and households; investment banking, and brokerage and supporting services; life insurance products; non-life insurance products, including automobile, fire and allied lines, and marine insurance; bancassurance services; and credit sale, cash service, card loan, and other supporting services.

The company also engages in securities and derivatives trading, funding, and other supporting activities.

In addition, it offers foreign exchange transaction; financial investment; credit card and installment financing; financial leasing; real estate trust management; capital investment; collection of receivables or credit investigation; software advisory, development, and supply; investment advisory; claim; management; savings banking; information and communication; and general advisory services.

The company was founded in 1963 and is headquartered in Seoul, South Korea.