Since our founding in 1910, we have been pioneers in the industrial gas sector,
growing in tandem with Japan’s industrial development.
Our ambitions have extended beyond Japan’s borders.
In 2020, we transitioned to a holding company structure,
establishing a framework for group-wide management
and marking a major milestone
in our growth
as a leading global industrial gas company originating from Japan.
Taiyo Nippon Sanso, our domestic operating company in Japan
and the origin of our global expansion,
will embark on a bold new chapter on April 1, 2026.