ORION Corp. engages in the confectionery business in South Korea, China, and internationally. It offers pies, snacks, biscuits, candies and jellies, gums, and chocolates under the Orion Power brand; protein drinks/powders, bars/balls bars, and drinks under the Dr.You and Market O brands; and granola and granola bars products under the Market O Nature brand; and mineral water under the Jeju yongamsoo brand. The company also produces and distributes films; and owns and operates a basketball team. In addition, it provides in vitro diagnostics for early detection of cancer and vaccines for contagious diseases. Further, the company manufactures and sells food and beverage products; processes agriculture products; and manufactures pulp and paper products. The company was formerly known as Tongyang Confectionery Corporation and changed its name to Orion Corporation in 2003. ORION Corp. was founded in 1956 and is headquartered in Seoul, South Korea.