TOSOH CORPORATION is a Japan-based company mainly engaged in the provision of chemical products. The Company operates in four business segments. The Petrochemicals segment is engaged in the manufacture and sale of olefin products, polyethylene, processed resin products and functional polymers. The Chlor-alkali segment offers caustic soda, vinyl chloride monomers, vinyl chloride resin, inorganic and organic chemicals, cement, urethane materials and others. The Functional...