Nippon Soda Co., Ltd. develops, produces, processes, imports, markets, sells, and exports chemicals, agrochemicals, and other products in Japan and internationally. It offers agrochemicals, including fungicides, insecticides, acaricides, and herbicides; pharmaceutical excipients, including diaminomaleonitrile, sodium stearyl fumarate, and hydroxypropyl cellulose; and specialty chemicals, such as organic titanate, magnesium ethylate, o-tolidine diisocyanate, adhesive agents for film lamination, photoresist base resins, developers for thermal paper, epoxy catalyst, permethyl polysilane, and crown ethers, as well as liquid-1, 2-polybutadiene. The company also provides inorganic chlorine tablets and granules, toilet-use uroliths remover, chelating agent for heavy metal, photo catalyst, bactericides, fungicides/algaecides, fungicides for wood, and insecticides, and termiticide, as well as treatment systems for PCBs; and chlor-alkali chemicals, such as caustic soda, hydrochloric acid, liquid chlorine, sodium hypochlorite, sodium metal, sodium alcoholates, sodium cyanide, potassium cyanide, phosphorus trichloride, and phosphorus oxychloride. In addition, it offers functional products, molded synthetic resin products, oxygen absorbers, dehumidifying agents, and household sundries; fumigant; industrial equipment and devices; construction-related products; agricultural materials; feed additives; and non-ferrous metals and concrete products. Further, the company engages in the cargo auto transport, warehousing, freight forwarding, customs brokerage, leasing, insurance agency, land preparation, and soil and stone mining business; and planning, design, management, construction, sale, and consulting activities for industrial and other capital investments, machinery, piping, civil engineering, etc. Additionally, it offers pharmaceuticals and veterinary drugs; and chemical analysis and testing services. The company was incorporated in 1920 and is headquartered in Tokyo, Japan.