SUMITOMO CHEMICAL COMPANY, LIMITED is a Japan-based company engaged in the comprehensive chemical business. The Company operates in five business segments. Petrochemicals segment provides petrochemicals, inorganic chemicals, and synthetic resin processed products. Energy & Functional Materials segment provides alumina products, additives, and battery components. Information Electronics segment provides optical products, color filters, and semiconductor process materials. Health & Agriculture-Related segment provides agricultural chemicals, fertilizers, pesticides, tropical infectious disease control materials. Pharmaceuticals segment provides prescription drugs, radiodiagnostics, and other products. The Company is also involved in the supply of electricity and steam, the design and construction supervision of chemical industry facilities, the transportation and warehousing business, as well as the physical property analysis and environmental analysis business.