Shoei Yakuhin Co., Ltd. engages in the chemicals, daily necessities, and civil engineering and construction materials business. It operates through the following business segments: Chemicals, Daily Necessaries, Civil Engineering & Construction Materials. The Chemicals segment handles the purchase and sale of chemical derivatives, glycerin, fatty acids, amines, alcohols, and oleo chemicals. The Daily Necessaries segment covers the planning, purchase and sale of commodities like household cleaning products and others. The Civil Engineering & Construction Materials segment manages the purchase and sale of construction materials; grout materials and additives used in concrete repair and reinforcement methods and foundation improvement of grout (liquid injection) method, as well as environmental improvement agents for contaminated soil improvement use. The company was founded by Yoshikazu Tetsuno in December 1937 and is headquartered in Osaka, Japan.