Ube Industries, Ltd., together with its subsidiaries, engages in the chemicals, construction materials, and machinery businesses in Japan, Asia, Europe, and internationally. The company operates through four segments: Chemicals, Construction Materials, Machinery, and Others. It offers synthetic rubber, engineering plastics, caprolactam, industrial chemicals, liquefied gas, polyethylene, ammonium sulfate, polyimide, battery materials, separation membranes, fine chemicals, ceramics, high purity chemicals, semiconductor gas products, products for polyurethane resins, aerospace materials, inorganic fiber, and high temperature paints. The company also provides contract manufacturing services for APIs and intermediates; aromatic SF5 compounds; FLUOLEAD, a novel nucleophilic fluorinating agent; and drug discovery and pipeline services. In addition, it offers cement products, ready mixed concrete, soil stabilizing cement, building materials, limestone, calcia and magnesia, specialty inorganic materials, and resource recycling, as well as imports and sells coal. Further, the company is involved in the supply of electric power. Additionally, it provides die-casting and injection molding machines, and extrusion presses; and UBE vertical mills, kilins, furnaces, dryers, water screening equipment, storage and transportation systems, bridges and steel structures, and steel billets and casting. The company also manufactures and sells nylon, plastic films, polypropylene molded products, fibers, fiber-reinforced plastics, electronic and information materials, magnesia clinker, quicklime, slaked lime, and cast iron; and offers coastal shipping, port transportation, containers, collection and transport of industrial waste, trading, and engineering services. In addition, it engages in the purchase, sale, and leasing of real estate properties. Ube Industries, Ltd. was founded in 1897 and is headquartered in Tokyo, Japan.