News
News Release
- Sep. 20, 2018
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Adoption of the “Declaration of Iki-iki Waku-waku Health and Productivity Management”
- Sep. 19, 2018
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Sumitomo Corporation invests in HawkEye 360, operator of commercial satellites that monitor radio signals
- Sep. 14, 2018
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Providing Monetary Donation to Support Relief Efforts for Earthquake-hit in Hokkaido, Japan
- Sep. 13, 2018
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Stake Acquired in 3D-printed Product Manufacturer SINTAVIA
- Sep. 05, 2018
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(Follow-up Information to) Notice of Change to Specified Subsidiary (PDF/29KB)
Timely disclosure
Topics
- Sep. 18, 2018
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Announcement of Tokyo Head Office Relocation
- Aug. 31, 2018
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Take Your Child to Work Day
- Jul. 12, 2018
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Fostering Communication and Team-building through Office Design
- Jun. 11, 2018
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Chiba Kyodo Silo Unveils Light Projection Display on Silo Walls
- May 22, 2018
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What a Wonderful Family! 3: My Wife, My Life to be released nationwide on Friday, May 25, 2018
IR Information
- Aug. 08, 2018
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Questions and Answers(Presentation for three-month Results ended June 30,2018)
- Jun. 28, 2018
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Presentation,Questions & Answers (Business Unit IR Meeting of Metal Products Business Unit and Mineral Resources,Energy,Chemical & Electronics Business Unit)
- Jun. 22, 2018
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Notice of Resolutions at the 150th Ordinary General Meeting of Shareholders
- May 14, 2018
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Questions and Answers (Presentation for Annual Results ended Mar31,2018)
- May 09, 2018
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Presentation (Annual Results for FY 2017)
