Showa Denko
Showa Denko K.K. is a Japan-based comprehensive chemical company. The Company operates in six business segments. The Petrochemical segment is engaged in the manufacture and sale of olefins, organic chemicals and synthetic resins. The Chemicals segment is engaged in the manufacture and sale of functional chemicals, industrial gases, basic chemicals and information electronics chemicals. The Electronics segment is engaged in the manufacture and sale of hard disks, compound semiconductors, rare earth magnet alloys, lithium-ion battery materials. The Inorganic Materials segment is engaged in the manufacture and sale of graphite electrodes, ceramics and fine ceramics. The Aluminum segment is engaged in the manufacture and sale of high-purity foils for condensers, cylinders for laser beam printers, extruded products, forged products, heat exchangers, beverage cans. The Others segment is engaged in the manufacture and wholesale of construction materials.