SUOPY OTC

Sumco Corporation, operating globally alongside its affiliated entities, manufactures and distributes silicon wafers that are crucial for the semiconductor industry. Its primary sales territories encompass Japan, the United States, China, Taiwan, and Korea, in addition to other international markets. The company provides a broad array of products, including monocrystalline ingots, as well as specialized wafers like polished, annealed, epitaxial, junction isolated, silicon-on-insulator (SOI), and reconditioned polished wafers. Established in 1999, the firm was previously known as Sumitomo Mitsubishi Silicon Corp. until it rebranded as Sumco Corporation in August 2005. Its corporate headquarters are situated in Tokyo, Japan.