Nippon Sanso Holdings Corporation

Nippon Sanso Holdings, whose core operating company is Taiyo Nippon Sanso, is a leading industrial gas group. It holds an approximately 40% share of Japan's market, ranking first domestically and fourth worldwide, in gases such as oxygen, nitrogen, and argon. Its products are essential across steel, chemicals, semiconductors, healthcare, and energy, making it a leader in the business of supplying the gases that underpin industry and society. Founded in 1910, the group has a broad presence across North America, Europe, Asia, and Australia. The operating company Taiyo Nippon Sanso is scheduled to return to the Nippon Sanso brand from 2026.