OSAKA Titanium technologies Co., Ltd. is principally engaged in the production and sale of titanium. The Company operates in three business segments. The Titanium segment manufactures and sells titanium sponges, titanium ingots, titanium tetrachloride, titanium tetrachloride aqueous solution and others. The Polysilicon segment is engaged in the manufacture and sale of semiconductor-grade polysilicon. The Highly Functional Material segment is involved in the manufacture and sale of highly functional titanium and silicon products, including high-purity titanium, titanium powder, silicon monoxide (SiO) and titanium low oxygen powder (TILOP), among others.