Nippon Sanso Holdings Corporation (日本酸素ホールディングス株式会社, Nippon Sanso Holdings Kabushiki-gaisha), commonly known as NSHD, is a Japanese multinational industrial gas manufacturer incorporated in the year 1910 as Nippon Sanso Corporation. Company was founded in 1918. The company is Japan's largest industrial gas producer and among top five industrial gas suppliers in the whole world. The company currently operates in more than 30 countries worldwide via its own name and subsidiaries. The company holds the brand Thermos under its umbrella and a leading supplier of related household goods.