Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Woori Financial Group - Woori Financial Group is a Seoul-based banking and financial services holdings company and is the largest bank in South Korea.Woori has had a short history as a financial institution. It was formed in 2001 from the forced merger of 4 predecessor commercial banks and an investment bank (Hanvit Peace Kwangju and Kyongnam Banks and Hanaro Investment Banking and their subsidiaries).
A:
Company