2023
Certified as a Tokyo Sports Promotion Company for the First Time- Developed a New Manufacturing Technology
for a Material Used in All-Solid-State Batteries for xEV
- Completion of Expansion Project of Indonesian Subsidiary
- Copper Concentrate Processing to Increase by 30% -
- Initiation of a Procedure for the Copper Mark
- Committed to participate in the Copper Mark Assurance Framework at domestic copper smelters, Naoshima Smelter & Refinery and Onahama Smelter & Refinery -
- Minister of Economy, Trade and Industry visited Onahama Smelter & Refinery
- Exchange of opinions at the site of metal resource recycling -
- Construction of a Pilot Plant for the Establishment of Lithium-Ion Battery Recycling Technology
- Next Step to Commercialization of Rare Metal Refining from Black Mass -
- Notice Regarding the Issuance of the Transition-Linked Bonds
- Received a "Silver" award in the PRIDE Index 2023
- Received the 57th Best Paper Award of the Japan Institute of Copper
An endorsement of the excellence of MMC's "MOFC-HR" Oxygen-Free Copper
- Established the Transition-Linked Finance Framework
- Promoting Our Efforts to Achieve Carbon Neutrality by FY2046 -
- Property Prediction Model Built for Copper Alloys
- Supporting the Superiority of Mitsubishi Materials' Magnesium-Copper Alloy MSP™ Series -
- Certified as a Healthy Company Declaration Gold Certification
- MOU Signed with Anglo American to Build a Sustainable and Responsible Supply Chain
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Corporate Communication Magazine "WITH MATERIALS" Autumn Issue Published
- "Teine Forest, one of the Materials' Forests" Certified as a "Natural Symbiosis Sites" by the Ministry of the Environment
- Biodiversity Conservation in Company-Owned Forests Highly Evaluated -
- The Metals Production Plans in the 2nd Half of the fiscal year ending March 31, 2024
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Release of Mitsubishi Materials Sustainability Report 2023（Archive Edition）
- Support for "Business for Marriage Equality"
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Dissolution of Equity Method Affiliate
- Release of Mitsubishi Materials Sustainability Report 2023
- "Family Day" held at Mitsubishi Materials Head Office
- Release of Mitsubishi Materials Integrated Report 2023
-Introducing the Medium-term Management Strategy FY2031 and our efforts in order to fulfill Our Commitment-
- Notice Concerning Revision of Greenhouse Gas Emissions Reduction Target
- Review reduction targets based on the latest business structure -
- New Company That Provides Dental Checkup Services for Health Insurance Operators Established
- Mitsubishi Materials Group Community Contribution Activity Policy Established
- "Construction of Komatagawa New Hydroelectric Power Station with an Eye on the Future"
Received the Japan Society of Civil Engineers Outstanding Civil Engineering Achievement Award
-
Corporate Communication Magazine "WITH MATERIALS" Summer Issue Published
- Mitsubishi Materials selected as a constituent of "SOMPO Sustainability Index"
- Renewal of Sustainability Management System
- Newly established "Resource Circulation Strategy Meeting" -
- Mitsubishi Materials selected as a "Noteworthy DX Companies 2023" in "DX Stocks 2023"
- Luvata Signs a Sublicense Agreement for GloBrass® with Wieland
- Commenced Commercialization of a Biosensor That Uses a Solid-Electrolyte Thin-Film Transistor
- Simultaneous Detection of Multiple Nucleic Acids and Pathogens in a Short Time -
- Regulatory Approval for the Zafranal Copper Project in Peru
- Mitsubishi Materials grants exclusive license for GloBrass® to Luvata
- School that Utilizes Timber from Our Company-owned Forest to Open in Hokkaido
- Contributing to the Realization of a Sustainable Society through the Local Production for Local Consumption of Timber from Our Forest -
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Corporate Communication Magazine "WITH MATERIALS" Spring Issue Published
- The Metals Production Plans in the 1st Half of the fiscal year ending March 31, 2024
- Acquisition of the International Initiative Science Based Targets (SBT) Certification
- Mitsubishi Materials Corporation and Exurban Join Forces
- Mitsubishi Materials Corporation Acquires an Equity Stake in Western Copper and Gold Corporation
- Participation in the Casino Project -
- Success in Synthesis of a Tin Oxide with a New Crystal Structure
- Research Findings Promising for Application to Artificial Photosynthesis -
- Certified as a Health & Productivity Management Outstanding Organization 2023
(Large Enterprise Category) for the Second Consecutive Year
- Selected for the First Time as an Environmentally Sustainable Company
at the Ministry of the Environment's 4th ESG Finance Awards Japan
- Notice Concerning Revision of Greenhouse Gas Emissions Reduction Target and
Scenario Analysis of Climate-Related Risks and Opportunities
- Investing Approximately 40 Billion Yen to Raise Greenhouse Gas Reduction Target -
- Organizational Restructuring for Expansion and Enhancement of Resource Recycling
-
Corporate Communication Magazine "WITH MATERIALS" Winter Issue Published
- Development of "Elastic Metal™," an innovative new material with the flexibility of rubber
- Achieved AA Rating for the First Time in the MSCI ESG Ratings Assessment
- Commencement of Commercial Operation of the Komatagawa New Power Plant
- Akita Prefecture's First New Hydroelectric Power Plant in 69 Years Now in Operation -
- A Special Website Opened for the Mitsubishi Materials' Mission
- Introducing Employees Taking Ownership of Our Mission -