Topics

IWS Fleet Orders Four Additional Offshore Windfarm Support Vessels (CSOVs)

Japan

News Release

Sumitomo Corporation Acquires a 33.3% Stake in the Gwynt Glas Offshore Wind Farm in the UK, First Investment in a Floating Offshore Wind Project

Japan

News Release

Sumitomo Corporation and Gresham House, One of Europe’s Largest Battery Energy Storage Investors, to Establish a New Large-Scale BESS Portfolio

Japan

News Release

Completion and Commencement of Commercial Operation of the Noirmoutier Offshore Wind Farm Project in France

Japan

Topics

Halliburton Acquires Sekal AS from Sumitomo Corporation to Accelerate Drilling Automation Services

Japan

News Release

Financial Results for the Six-month Period ended September 30, 2026

Japan

Timely disclosure

News Release

Notice Concerning Revision of Consolidated Earnings Forecasts, Distribution of Interim Dividend and Revision of Dividend Forecast (Dividend Increase) for the Fiscal Year Ending March 31, 2027

(PDF/138KB)

Japan

Timely disclosure

Topics

Sumitomo Corporation and SCSK Launch SDV Digital Engineering Services

Japan

Topics

Launches Digital and AI Strategy (DAIS) Website

Japan

News Release

Construction of “Battery Station Isahaya,” the Third Project of the Joint Venture between JR Kyushu and the Sumitomo Corporation Group, to commence in Isahaya City, Nagasaki Prefecture

Japan

Sumitomo Corporation Publishes Integrated Report 2026

Japan

Sumitomo Corporation Joins the World Business Council for Sustainable Development (WBCSD)

Japan

Beware of Fraudulent Activities and Suspicious Solicitations by Individuals Claiming to Be Associated with Sumitomo Corporation

Japan