Masato Ito

Toho Zinc Co., Ltd. is mainly engaged in the manufacture and sale of non-ferrous metal products, the exploration, development and production of non-ferrous metal resources, the manufacture and sale of electronic parts, environment and recycle business, as well as the logistics and other business. The Company operates in four business segments. The Refining segment manufactures and sells zinc, lead, electrolytic silver, sulfuric acid and other non-ferrous products. The Resources segment explores, develops, produces and sells non-ferrous resources. The Electronic Materials segment manufactures and sells electrolytic iron products, plating products as well as other electronics components and materials. The Environmental and Recycle segment manufactures and sells zinc oxide, processes the waste and others. The Others segment is involved in the manufacture and sale of soundproof construction materials, the civil engineering, construction and plant engineering businesses.