Resonac Holdings Corp.

Company Overview

Resonac Holdings Corp. is a global chemical company formed in January 2023 through the integration of Showa Denko K.K. and Showa Denko Materials Co. Ltd. (formerly Hitachi Chemical Co. Ltd.). With roots dating back to 1939, the company operates across Japan, China, the rest of Asia, and internationally, serving various industries through its four main business segments: semiconductor and electronic materials, mobility, innovation enabling materials, and chemicals. Its broad product portfolio includes high-purity gases, solvents and functional chemicals for semiconductors, advanced materials for automotive and mobility applications, functional resins and ceramics, petrochemicals, graphite electrodes, and industrial gases.

Financial Highlights (FY 2025)

Company's Business Segments

• Semiconductor and Electronic Materials : This segment is used in mobile devices, data centers, power modules, IT infrastructure, electric vehicles, and vehicles with advanced driver assistance systems (ADAS).
• Mobility : This segment is influenced by global mobility market trends, such as stricter regulations on fuel economy and CO2 emissions to protect the global environment and technological advances for Connected, Autonomous, Shared, service, and Electric (CASE) vehicles.
• Innovation Enabling Materials : This group imports a large amount of aluminum metal from overseas sources.
• Chemicals : This group purchases and imports a large amount of feedstock such as naphtha.
• Crasus Chemical : Crasus Chemical, currently a wholly owned subsidiary, to be spun off and listed on the Tokyo Stock Exchange