Nippon Sanso Holdings Corporation engages in the manufacture and sale of various industrial gases in Japan, the United States, Europe, Asia, and Oceania. It offers industrial gases for various industries; medical gases for hospitals and home-based care; and electronic material gases for manufacturing process of liquid-crystal and semiconductor; and various products under the Thermos name. The company was formerly known as Taiyo Nippon Sanso Corporation and changed its name to Nippon Sanso Holdings Corporation in October 2020. Nippon Sanso Holdings Corporation was founded in 1910 and is headquartered in Shinagawa, Japan. Nippon Sanso Holdings Corporation is a subsidiary of Mitsubishi Chemical Group Corporation.