Entity

On January 1, 2023, Showa Denko K.K. and Showa Denko Materials Co., Ltd. (former Hitachi Chemical Co., Ltd.) merged and transformed themselves into two new companies, namely a holding company named “Resonac Holdings Corporation,” and a manufacturing company named “Resonac Corporation”. Resonac makes the most of its technologies pertaining to inorganic, metal, and organic chemistry, and provides individualized products for various fields including energy, environment, information, and electronics industries.