OSAKA Titanium Technologies Co., Ltd. engages in the manufacture and sale of titanium and silicon products. It operates through the following segments: Titanium Business, Polycrystalline Silicon Business, and High-performance Materials Business. The Titanium Business segment deals with the production and sale of titanium sponges and titanium ingots. The Polycrystalline Silicon Business segment includes the production and sale of polycrystalline silicon. The High-performance Materials Business segment produces and sells high-purity titanium, titanium powder, and silicon monoxide. The company was founded in January 1937 and is headquartered in Amagasaki, Japan.