Doo-Hee Lee

Woori Finance Holdings Co., Ltd. operates as financial holding company. Its operations include Woori Bank, Kyongnam Bank and Kwangju Bank, as well as one merchant bank and a number or other small financial institutions. The company's subsidiaries collectively engage in a broad range of businesses, including commercial banking, credit cards, capital markets activities, international banking, asset management and life insurance. It also provides a wide range of products and services to its customers, which are mainly comprised of individuals and small- and medium-sized enterprises, as well as some of Korea's largest corporations. The company was founded on March 27, 2001 and is headquartered in Seoul, South Korea.

Vivozon Inc. engages in the development of new drugs and in the research on efficacy of non-clinical medicines and medical materials. It offers painkillers such as analgesics and narcotic analgesics. The company was founded on June 5, 2008 and is headquartered in Seoul, South Korea.