Efforts to Ensure Continued Supply of Certain Products in the Copper & Copper Alloy Products Business

- Conclusion of a technical assistance agreement with KITZ Metal Works Corporation -

New Copper Alloy MSP®5-SSH Developed Combining 1 GPa-Class Ultra-High Strength and High Electrical Conductivity

- Contributing to Smaller and Higher-Current Electronic Components for AI Servers and Robotics Applications -

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 -

Announcement of Participation in PCIM Europe 2026

- Showcasing Advanced Power Electronics Materials in Nuremberg -

New High Strength and High Heat Resistance Oxygen-Free Copper MOFC®-HR Multi-Gauge Strip Developed

- Multi-gauge strips enable production of heat dissipation and contact areas using the same material -

New High-Strength Copper Alloy MSP®5-ESH Developed

- World-class Cu-Mg alloy to replace beryllium copper and titanium copper -

Integration of Western Japan Production Bases in the Copper & Copper Alloy Business

- Strengthening business value chain and accelerating business growth -

Developed MOFC®-GC (Grain Control) Oxygen-Free Copper with World-Class Crystal Grain Growth Inhibition Performance

- Fine and uniform crystal structure maintained after heat treatment even at 1000℃ -

Establishment of a "Post-Stamping Plating" System for PIC plating® of Automotive Connector Terminals

Exhibiting the PCIM Europe (6th – 8th of May 2025 in Nuremberg, Germany)

Notice of Revision of Processing Fee

Exhibiting the PCIM Europe (11th – 13th of June 2024 in Nuremberg, Germany)

Licensing of GloBrass® for the European and North American markets

GloBrass Adopted for High-Frequency Coaxial Connector

Notice of Revision of Processing Fee

MMC provides Technical Information on ECO BRASS® to the RoHS Working Group

MMC Provides Technical Information on ECO BRASS® to the ELV Working Group

Mitsubishi Shindoh signed Licensing Agreement with Kitz Metal Works for Use of Lead-Free brass ECO BRASS® Series Patents

Expansion of ECO BRASS® Series which are lead-free brass with excellent machinability

Notice Regarding Absorption-type Merger (Simplified Merger) by the parent company, Mitsubishi Materials Corporation.