Mitsubishi Materials Corporation

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Sustainability Report 2024

This report is published to inform stakeholders regarding sustainability management activities undertaken by the Mitsubishi Materials Group in an easy-to-understand format.
In order to ensure its reliability, the report is produced in accordance with the core options of the GRI Standards, a set of international standards on sustainability reporting.

  • On December 13, 2021, the Company withdrew from the ICMM (International Council on Mining and Metals), an organization of which it had been an active member since 2002. The Company will continue to engage in business activities responsibly as a company that procures and smelts raw materials, based on the Sustainability Policy established in December 2021 and related policies.
  • Publication of the Metals Company Supplementary Data Book was discontinued, with the fiscal 2022 edition being the final issue.
    (The archive edition remains available for viewing.)
Sustainability Report 2024

Individual Versions

Our Policy and Initiative to Sustainability
Mitsubishi Materials Group's Initiatives on Material Issues
      • Addressing Labor Shortage Issues
      • Enhancing Talent Retention and Development
      • Promotion of DE&I (Diversity, Equity & Inclusion)
      • Promotion of Flexible Work Styles
      • Respect for Individuals and Fundamental Human Rights
      • Prevention of Occupational Accidents
      • Creating Mentally and Physically Pleasant Workplaces
      • Prevention of Infectious Disease
      • Reinforcing Compliance
      • Enhancing Internal Control through Group Governance
      • Group Tax Policy
      • Enhancement of Corporate Governance
      • Preventing Leakage of Harmful Substances Outside the Site and Eliminating Environmental Law Violations
      • Elimination of Serious Quality Non-conformance
      • Periodic Review of Investment Strategies
      • Collecting and Sharing Information on Overseas Risks and Individual Country Risks from Overseas Bases
      • Creation and Regular Review of Risk Reduction and Avoidance Measures, and BCP for Overseas Businesses
      • Building a Procurement Portfolio of Copper Concentrates, E-Scrap, and Other Raw Materials
      • Introduction and Operation of the Group’s Optimal Cash Management System
      • Grasping the Market Value of Assets Held and Confirming the Indication of Impairment of Fixed Assets
      • Monitoring of the Management and Financial Condition of Debt Guarantee Underwriting Affiliates, etc.
      • Investment Allocation Considering Safety and Profitability in Pension Asset Management

Supplementary Information

MMC

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