Profile

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 Holdings Corporation

Head office 13-9, Shiba Daimon 1-Chome, Minato-ku, Tokyo 105-8518 Japan
Formed June, 1939
President & CEO Hidehito Takahashi
Closing Date December 31 each year
Capital 182,146 million (as of September 30, 2022)
Consolidated Sales 184,901,292 (as of September 30, 2022)
Consolidated Number of Employees 26,295 (as of September 30, 2022)

Resonac Corporation

Head office 13-9, Shiba Daimon 1-Chome, Minato-ku, Tokyo 105-8518 Japan
Formed October, 1962
President & CEO Hidehito Takahashi
Closing Date December 31 each year
Business Field Electronics, Device Solution, Mobility, Ceramics, Functional Chemicals, Aluminum Specialty Components, Coating Materials, Petrochemicals, Carbon, Industrial Gases, Basic Chemicals, Life Science