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Jun . 24, 2026 Release
Mitsubishi Materials Corporation Awarded Highest Rating for the Third Consecutive Year in CDP 2025 "Supplier Engagement Assessment"
Jun . 12, 2026 Release
Discontinuation of Manufacturing and Sale of Bar Products and ECO BRASS Forged Products in the Copper & Copper Alloy Products Business
- Initiatives toward enhancing the business portfolio -
Jun . 11, 2026 Notice
Attended the "DX Stocks 2026" Selection Announcement Event
(selected as a "noteworthy DX companies 2026" for the fourth consecutive year)
Jun . 3, 2026 Release
NTT and Mitsubishi Materials Establish NTT Circurust to Promote Expanded Use of Recycled Materials and Resource Circulation
—Connecting the flow of materials and information to advance the use of recycled materials—
Jun . 2, 2026 Release
Construction of a CFP Digital Platform in the Copper and Copper Alloy Products Business and Acquisition of Third-Party Certification for the CFP Calculation System
May 28, 2026 Notice
Announcement of Participation in PCIM Europe 2026
- Showcasing Advanced Power Electronics Materials in Nuremberg -
May 28, 2026 Release
Execution of Final Agreement Concerning Integration of Businesses for the Purchase of Copper Concentrates and the Sale of Related Products
May 20, 2026 Release
Mitsubishi Materials Holds Metal Recycling Workshop at Duoc UC in Chile
—Promoting resource circulation initiatives through the cultivation of a recycling culture in Chile—