Osaka Soda Co., Ltd. manufactures and sells chemical products in Japan, rest of Asia, Europe, North America, and internationally. The company operates through Basic Chemicals, Functional Chemicals, and Housing Equipment, etc. segments. It manufactures and sells caustic soda, hydrochloric acid, liquid chlorine, chlorine gas, sodium hypochlorite, sodium chlorite, sodium chlorate, caustic potash, hydrogen gas, epichlorohydrin, allyl chloride, and raw materials for paint and adhesive materials, etc. The company also provides epichlorohydrin and acrylic rubber products, as well as diallyl phthalate resins, non-phthalate allyl resins, and epoxy resins. In addition, it offers bulk silica gel for liquid chromatography; active pharmaceutical ingredients and their intermediates; polysulfide silane coupling agents; electrodes; pharmaceutical purification materials; analytical equipment; optically active substances; photosensitive resins; lens materials; color resists; glass fibers; and material recycling services. Further, the company offers dapper processing materials and housing-related products, and health foods, as well as recycles fluorescent lights, mercury lamps, glass, and metal products. Additionally, it is involved in the transportation and storage of chemical products; and constructs and maintains chemical plants and environmental protection equipment, etc. The company was formerly known as DAISO Co., Ltd. and changed its name to Osaka Soda Co., Ltd. in October 2015. Osaka Soda Co., Ltd. was incorporated in 1915 and is headquartered in Osaka, Japan.