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Corporate
5minutes Digest of MMC
WEB Media
"WITH MATERIALS"
CEO Message
Corporate Profile
5minutes Digest of MMC
Our Commitment
Exploring "Our Commitment"
The driving force to fulfill "Our Commitment"
Management Strategy
Organization
Directors
Corporate History
Corporate Governance
Offices
Group Companies
WEB Media
"WITH MATERIALS"
Communication Magazine
"WITH MATERIALS"
Products & Business
5minutes Digest of MMC
WEB Media
"WITH MATERIALS"
Products
Automotive Products
Electronic Products
Metals Products
Environment and Recycle Technology
Business
Metals and Resource Circulation Business
Copper and Copper Alloy Business
Electronic Materials and Components Business
Metalworking Solutions Business
Renewable Energy Business
Affiliated Business
Monozukuri and R&D
Intellectual Property
Investor Relations
5minutes Digest of MMC
WEB Media
"WITH MATERIALS"
Management Policy
CEO Message
Management Strategy
Corporate Governance
Business and Other Risks
Financial Highlights
Performance Review
Earnings Highlights
Financial Position
Cash Flow
Dividends
Results by Segment
Earnings Forecasts
Stock Information
IR Library
List of IR Materials
Results Announcement
Results Presentation Materials / Additional Materials
Management Briefings / Other Briefings
Integrated Report / Annual Report
Investors’ Guide
IR Calendar
IR Policy
IR News Service
For Individual Investors
Newsroom
5minutes Digest of MMC
WEB Media
"WITH MATERIALS"
News
IR News
Sustainability
5minutes Digest of MMC
WEB Media
"WITH MATERIALS"
Sustainability Policy
Human Rights Policy
Environment Policy
Procurement Policy
Community Contribution Activity Policy
Biodiversity Conservation Policy
Group Tax Policy
Environment
Climate Change
Renewable Energy Development Initiatives
Pollution Prevention
Resource Recycling
Water Resource Management
Biodiversity Initiatives
Sustainable Use of Forest Resources
Sustainable Finance
Management of Tailings Dams
Social
Human Capital and Human Rights
Statement Regarding Modern Slavery and Human Trafficking
Occupational Safety and Health
Supply Chain Management
Quality
Community
Governance
Corporate Governance
Risk Management
Compliance
Tax Policy and Initiatives
Information Security
Integrated Report / Annual Report
Sustainability Report
TNFD Report
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Republic of Peru: Participation in Zafranal Copper Project
2013/07/05
Republic of Peru: Participation in Zafranal Copper Project
2013/07/05
Latest News
2026/01/30
Announcement Regarding Completion of the Acquisition Procedures for Shares of Elemental USA E-Waste & ITAD, Inc.
2026/01/13
Mitsubishi Materials to Establish a Resource Circulation Division and Expand Business in the United States
2026/01/05
President and CEO's New Year's Message for 2026
2025/12/18
Regarding the Acquisition of Shares of Elemental USA E-Waste & ITAD, Inc.
2025/12/12
Selected for CDP's 2025 "A List," the Highest Rank, for the Second Consecutive Year in the Climate Change Field
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