
News
News Release
- Sep. 02, 2025
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Sumitomo Corporation, SMBC Aviation Capital, Apollo and Brookfield to Acquire U.S.-Based Aircraft Leasing Company Air Lease Corporation
Japan
- Sep. 02, 2025
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Notice Regarding Result of Tender Offer for Own Shares (PDF/128KB)
Japan Timely disclosure
- Sep. 01, 2025
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Notice Regarding the Progress of Share Repurchases (PDF/55KB)
Japan Timely disclosure
- Aug. 25, 2025
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Nakanoshima 5-3 Project (Tentative Name) Submission of Environmental Impact Assessment Preparation Document
Japan
- Aug. 18, 2025
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Personnel Changes (PDF/230KB)
Japan
Topics

Sep. 05, 2025
Seibu Kaihatsu Nosan and the Sumitomo Corporation Group Enter Business Alliance for Sustainable Agricultural Production

Sep. 01, 2025
Sumitomo Corporation to Develop Commercial Facility for Swarovski Employing Nippon Steel's GX Steel "NSCarbolex Neutral"

Aug. 20, 2025
Investment in Commercial Satellite Data Analytics Company Ursa Space Systems

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
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