News
News Release
- Aug. 18, 2025
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Personnel Changes (PDF/230KB)
- Aug. 01, 2025
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Notice Regarding the Progress of Share Repurchases (PDF/55KB)
Timely disclosure
- Jul. 31, 2025
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Financial Results for the Three-month Period ended June 30, 2025
- Jul. 31, 2025
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Notice Regarding Tender Offer for Own Shares (PDF/235KB)
Timely disclosure
- Jul. 16, 2025
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Personnel Changes (PDF/144KB)
Topics
Aug. 12, 2025
Japan’s First Industry-Government-Academia Demonstration of AI-powered On-Demand Mixed Freight and Passenger Transport
Jul. 30, 2025
New Building in Yodoyabashi Station West District Type 1 Urban Redevelopment Project: "Yodoyabashi Gate Tower"
Jul. 25, 2025
Sumitomo Corporation Invests in AI-based Cancer Radiation Therapy Startup AiRato and Signs Exclusive Overseas Distribution Agreement
Jul. 14, 2025
Sumitomo Corporation Signs Agreement with Osaka Prefectural Government and Osaka Business Development Agency to Support Osaka-based Companies Expanding into India
Jul. 10, 2025
Investment in DPH Biologicals, A U.S. Based Developer of Biological Products in Agriculture
Jul. 10, 2025
Sumitomo Corporation Signs Comprehensive Investment Memorandum with UK Government
IR Information
- Aug. 07, 2025
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Presentation Material, Q&A (1st Quarter Results for FY2025)
- Jun. 20, 2025
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The 157th Ordinary General Meeting of Shareholders
- Dec. 20, 2024
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Presentation Material, Q&A (IR Day 2024)
- Jul. 24, 2024
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New post: “Action to Implement Management that is Conscious of Cost of Capital and Stock Price”
- Jun. 21, 2024
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The 156th Ordinary General Meeting of Shareholders
Notice
- Apr. 28, 2025
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Amendment of Telecommunications Business Agreement in Myanmar
- Mar. 17, 2025
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Autonomous Bus Trial Launch in Kumamoto City (Update)
- Feb. 05, 2025
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Notice regarding System Maintenance
- Nov. 26, 2024
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Regarding recent media coverage
- Nov. 15, 2024
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Awarded Highest Gold Rating in PRIDE Index 2024 for LGBTQ+-Related Initiatives for the Second Consecutive Year
