HANWHA SOLUTIONS CORP. engages in the manufacture of chemical products. It operates through the following businesses: Polyethylene, Polyvinyl Chloride, Chlor-Alkali, Solar Energy, Biopharmaceuticals, Battery Materials, and Nanotechnology. The Polyethylene business provides low-density polyethylene, linear low-density polyethylene, high-density polyethylene, wire, and cable. The Polyvinyl Chloride business includes straight resin, paste resin, plasticizer, oxo alcohol, phthalic, and maleic anhydride. The Chlor-Alkali business consists of caustic soda, chlorine, ethylene dichloride, vinyl chloride monomer, epichlorohydrin, hydrochloric acid, and sodium hydrochloride. The Solar Energy business produces polysilicon. The Biopharmaceuticals business provides biosimilar generic drugs. The Battery Materials business offers lithium iron phosphate used in lithium-ion secondary batteries. The Nanotechnology business produces carbon nanotubes. The company was founded on August 25, 1965 and is headquartered in Seoul, South Korea.