Notice of the results of a collaborative research with the Kyoto University

November 1^st 2022

SUMIDA received the 2021 Supplier Evaluation Award (CODICO)

July 5^th 2022

SUMIDA received the Supplier Quality Excellence Award by General Motors

June 30^th 2022

Notice of Resolutions adopted at the 67th Annual General Meeting of Shareholders

March 28^th 2022