News
News Release
- Jun. 02, 2025
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Sumitomo Corporation to Enter Office Building Development in Mumbai, India with Two Leading Global Developers
Japan
- Jun. 02, 2025
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Notice Regarding the Progress of Share Repurchases (PDF/111KB)
Japan Timely disclosure
- 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
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
