
News
News Release
- May 16, 2025
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Personnel Changes (PDF/199KB)
Japan
- May 13, 2025
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Notice Concerning the Opinions of the Board of Directors of the Company on the Shareholder Proposals (PDF/1191KB)
Japan Timely disclosure
- May 13, 2025
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Appointment of a Candidate of the Substitute for a Director Who Is an Audit & Supervisory Committee Member (PDF/92KB)
Japan
- May 02, 2025
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Extension of Power Purchase Agreement for an Additional 15 Years in the United Arab Emirates (UAE)
Japan
- May 01, 2025
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Financial Results for the Year ended March 31, 2025
Japan
Topics

May 14, 2025
Using CO2 and Silicon-Based Waste to Synthesize Next-Generation Semiconductor Raw-Materials: Toward Commercialization Through Joint Demonstration Project with Tohoku University

May 12, 2025
New Industrial Park Development in Thanh Hoa Province, North-Central Vietnam

May 08, 2025
Investment in bolttech an Insurtech Company Offering Insurance Products in 37 Countries Including Southeast Asia and Strategic Partnership Formed

May 07, 2025
Joint Venture with Thailand's NFC Public Company Limited for Sulfuric Acid Tank Terminal Business

May 07, 2025
Sumitomo Corporation Acquires Full Ownership of U.S.-based ActivStyle, Provider of Home Medical Supplies for Patients with Chronic Conditions

Apr. 25, 2025
Completion Conditions Met for Project Financing of the Quebrada Blanca Phase 2 Project in Chile
Notice
- Apr. 28, 2025
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Amendment of Telecommunications Business Agreement in Myanmar
Japan
- Mar. 17, 2025
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Autonomous Bus Trial Launch in Kumamoto City (Update)
Japan
- Feb. 05, 2025
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Notice regarding System Maintenance
Japan
- Nov. 26, 2024
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Regarding recent media coverage
Japan
- Nov. 15, 2024
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Awarded Highest Gold Rating in PRIDE Index 2024 for LGBTQ+-Related Initiatives for the Second Consecutive Year
Japan