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InvestorsConsolidated Financial Results for the First Quarter Ended June 30, 2026
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InvestorsNotice regarding Revisions Made to Consolidated Operating Results Forecast
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InvestorsExplanation Materials for Conference Call of 1st Quarter FY2026
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InvestorsUpdated Corporate Governance Report
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InvestorsNotice regarding Completion of Payment for the Disposal of Treasury Share as Restricted Stock Compensation
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InvestorsExtraordinary Report
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InvestorsNotice of Resolutions at the 101st Ordinary General Meeting of Shareholders
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InvestorsNotice regarding the Disposal of Treasury Share for Restricted Stock Compensation
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InvestorsUpdated Corporate Governance Report
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BusinessGRANOPT to Triple Faraday Rotator Production Capacity by Fiscal 2027
Business Overview
Creating the future from the integration of
Mineral Resource × Smelting and Refining × Materials
Mineral Resource business, where we undertake mine development and operation in consideration of the environment and society. Smelting and refining business, where we create high-quality metal materials from extracted mineral ore.And Materials business, where we add to these materials the new value that the times demand.The collaboration between these three business areas forms a business model that is globally unique, and enables us to provide materials to shape the future.
The foundations and future of Sumitomo Metal Mining
Going forward together with the planet, society, and people
At Sumitomo Metal Mining, our corporate philosophy incorporates sustainable co-existence with the global environment and respect for all individuals, and with the goal of achieving our long-term vision of becoming the world leader in the non-ferrous metals industry, we aim to maximize our corporate value by contributing to the resolution of social issues and the realization of a sustainable society.
