Hyosung Corporation is a South Korean industrial chaebol, founded in 1966. It operates in various fields, including the chemical industry, industrial machinery, IT, trade, and construction. It is known in Korea mostly for high-end apartments and automatic teller machines. Its CEO and Chairman is Cho Hyun-joon. Recently, Hyosung has become known for its technologies related to hydrogen vehicles, such as carbon fiber for the fuel tank and hydrogen charging stations. Wikipedia