Sumitomo Corporation
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News Release
Completion and Commencement of Commercial Operation of the Noirmoutier Offshore Wind Farm Project in France
Japan
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Topics
Halliburton Acquires Sekal AS from Sumitomo Corporation to Accelerate Drilling Automation Services
Japan
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Topics
Introducing U.S. Palantir Technologies' AI Platform to Advance DX in Oil Country Tubular Goods Business
Japan
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News Release
Five Estuaries Offshore Wind Farm in the UK Secures Development Consent Order from the UK Government
Japan
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Topics
Renewal of 10 year Long-Term Agreement for OCTG Supply with Shell
Japan
Global News
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News Release
Personnel Changes
(PDF/232KB)
Japan
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Topics
Initiating a Feasibility Study on Commercializing Battery Recycling in Oceania
Japan
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News Release
Notice regarding change of the largest shareholder who is a major shareholder
(PDF/182KB)
Japan
Timely disclosure
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News Release
Financial Results for the Year ended March 31, 2026
Japan
Timely disclosure
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News Release
Notice Concerning the Medium-Term Management Plan 2026
(PDF/315KB)
Japan
Timely disclosure
Notice
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Demonstration Project on the Supply of Ammonia Fuel for Vessels in Singapore Selected for the FY2024 Supplementary Budget Grant for the "Global South Future-Oriented Co-Creation Project" (Large-scale Demonstration – ASEAN Member States) funded by Ministry of Economy, Trade and Industry through AEM-METI Economic and Industrial Cooperation Committee (AMEICC)
Japan
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Sumitomo Corporation's Study on Bioethanol Exports from Thailand to Japan Selected for METI Grant for Future-Oriented Projects in the Global South (FY2024 Supplementary Budget)
Japan
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Notice of a Memorial Gathering for Former Chairman Kenji Miyahara
Japan
