The bank is the second largest commercial bank in South Korea.

Woori Bank was established in 1899 by the merger of the former Korea Commercial Bank and Hanil Bank. Woori Bank was initially established to serve Korean companies and Koreans in China. Later, Woori Bank (China) Co., Ltd. was established, and its service targets expanded from Korean companies in the past to a wide range of Chinese companies and citizens.

Woori Bank’s advantages include:

1. Efficient and convenient mobile banking services: Woori Bank launched Uni Credit Card in Japan, and launched iOS and Android versions on AppStore and GooglePlay respectively. Banking application to facilitate customers to apply for cards online, make mobile payments, check accounts, make transfers and other operations.

2. Professional and stable investment management services. Woori Bank has certain strengths in investment management and risk control in the financial market. Its experienced industry experts provide customers with customized investment plans and professional services through market research and analysis.

3. International business philosophy and business development. Woori Bank has certain advantages in terms of operational performance and reputation in the international financial market. Woori Bank's international operation philosophy and diversified business expansion provide customers with a wider range of financial services.