Mitsui Chemicals, Inc. manufactures and sells petrochemicals and industrial inorganic chemical products. It operates through the following segments: Mobility, Healthcare, Food and Packaging, Base Material, and Others. The Mobility segment covers the new product development support business (solution business) for elastomers, functional compounds, functional polymers, polypropylene compounds, automobiles and other industrial products. The Healthcare segment includes vision care material, non-woven fabric, dental material, and personal care material. The Food and Packaging segment handles the coating and functional materials, functional films and sheets, and agricultural chemicals. The Base Material segment covers the ethylene, propylene, polyethylene, polypropylene, catalysts, phenols, high-purity terephthalic acid, PET resins, polyurethane materials, and industrial chemicals. The Others segment comprises of other related businesses. The company was founded on July 1, 1955 and is headquartered in Tokyo, Japan.