OSAKA SODA CO., LTD. engages in the production and sale of chemicals, pharmaceuticals, and resin products. The company is headquartered in Osaka, Osaka-Fu and currently employs 1,019 full-time employees. The Basic Chemical Product segment manufactures and sells caustic soda, hydrochloric acid, liquid chlorine, chlorine gas, sodium hypochlorite, sodium chlorite soda, caustic potash, hydrogen gas, epichlorohydrin, allyl chloride and others. The Functional Chemical Product segment manufactures and sells allyl ethers, epichlorohydrin rubber, dap resin, modifiers for energy saving tires, purified pharmaceutical materials, optical active materials, pharmaceutical active ingredients, intermediates, electrodes and lens materials, among others. The Housing Facility and Others segment is engaged in the provision of duping materials, housing related products.