JC Chemical Co., Ltd. engages in the manufacture and sale of biodiesel. It operates through Biofuel and Plant Plantation business divisions. The Biofuel business division produces crude oil for biodiesel and oil cake, biodiesel and glycerin, and other by-products. The Plant Plantation business division engages in the business of design, engineering, supply of equipment, erection, civil construction, and supervisory and training services for building factories of oil extraction and biodiesel on EPC or split supply contracts. The company was founded on March 24, 2006, and is headquartered in Ulsan, South Korea.