News

Partnership with Data Pioneer Solutions to Expand plantOS™ in North America and Japan

Completed Construction to Increase the Capacity of Plant 1, Small Pilot Facilities of Solid Electrolytes, for Idemitsu Kosan Co., Ltd.

Notice of Revice Director Compensation (Excluding Directors who are Audit and Supervisory Committee Members)

Chiyoda Awarded a Joint EPC Contract from Idemitsu Kosan Co., Ltd. for a Large-scale Lithium Sulfide Production Facility for the Mass Production of All-Solid-State Battery Materials

Chiyoda Corporation signs an MOU with Vertus Energy AG to collaborate in commercializing methane fermentation efficiency technology

(Update on Disclosed Matters 3) Notice of Appeal of Order Dismissing Insurance Lawsuit against One of Overseas Subsidiaries

Chiyoda Awarded a Feasibility Study Contract for a Carbon Supply Chain in Western Australia from Pilot Energy Limited

2025 President's Message to New Employees