Nippon Soda Co., Ltd., together with its subsidiaries, provides agri-business, pharmaceuticals, specialty chemicals, and essential material products in Japan and internationally. The company offers fungicides, insecticides, acaricides, and herbicides; pharmaceutical ingredient material and excipients, including hydroxypropyl cellulose, sodium stearyl fumarate, and diaminomaleonitrile; and specialty chemicals, such as organic titanate, magnesium ethylate, liquid-1, 2-polybutadiene, o-tolidine diisocyanate, adhesive agents for film lamination, photoresist base resins, epoxy catalyst, permethyl polysilane, crown ethers, and developer for thermal paper; and chemical products, including caustic soda, chlorine, hydrochloric acid, sodium hypochlorite, sodium metal, sodium alcoholates, phosphorus oxychloride, phosphorus trichloride, uroliths remover, chelating agent for heavy metal, bactericides, termiticide, photo catalyst, and and heavy metal fixative for industrial wastewater. In addition, the company is involved in the provision of warehousing, freight forwarding, customs brokerage, insurance agency, and leasing; cargo auto transport and freight forwarding; sales, import, and export of chemicals, functional products, synthetic resin products, industrial equipment and devices, construction-related products, and other products; integrated planning and design, management, construction, sales, and consulting for industrial and other capital investments, machinery, piping, and civil engineering; civil engineering design, construction, land preparation, and soil and stone mining; information research; information collection and services; operation of test plots; and manufactures concrete products and feed additives. The company was incorporated in 1920 and is headquartered in Tokyo, Japan.