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Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

Securing Stable Products Supplies: Copper products Using copper conc...

Creation of a Recycling-oriented Society
Developing and Providing Recyclable Products

In Pursuit of a Recycling-oriented Business Model

In Pursuit of a Recycling-oriented Business Model ...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Education and Awareness-raising

Enhancing Safety and Health Education Occupational Safety and He...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

Preventing Air Pollution The Group uses manufacturing processes that...

Top Message
Top Message

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Contributing to Sustainability as a Global Common Vision While Boosting Bot...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Climate Change Strategy

Climate Change Strategy Basic Approach On the issue of climate ch...

Initiatives to Create New Value
Creation of Innovation
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Developing Environmental Technologies and Products

Basic Policy on R&D Developing New Products and Technologies to ...

Contribution to Global Environment
Developing and Promoting the Use of Renewable Energy
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Initiatives to Help Build a Decarbonized Society

Initiatives to Build a Decarbonized Society Products and Services th...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Safety and Health Management

Creating a Safe and Healthy Workplace Environment Purpos...

Creation of a Recycling-oriented Society
Advanced Technology-based Waste Recycling

Recycling-oriented value chain

Recycling in Individual Businesses Metals Recycling Rare Metals ...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

Labor Union and Management Partnership Under our union shop scheme, ...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution
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Environmental Management

Environmental Management Purpose of activities Activ...

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Environment Protection Technologies
2021

2021

Sustainable Supply Chain Management
Providing High Added-value Functional Materials and Products

Building and Enhancing Relations throughout the Value Chain

Metals Business Our Metals business consists of three areas of busin...

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Risks and Opportunities Related to Climate Change

Risks and Opportunities Related to Climate Change The financial impa...

Sustainable Supply Chain Management
Providing High Added-value Functional Materials and Products

Procurement and Supplier Initiatives

Responsible Procurement of Raw Materials ...

Deepening of DX
Operational Enhancement

Strengthening Operations

Strengthening Operations Copper & Copper Alloy Business: Develop...

Our Policy and Initiative to Sustainability
Mitsubishi Materials Group's Business Activities and the SDGs

Our Business and SDGs

Universal Long-Term Goals for the International Community In Septemb...

Environment Protection Technologies
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Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Performance

GHG Emission Results and Initiatives Fiscal 2023 Reduction Activitie...

Maintenance and Improvement of Governance
Expand Internal Control Through Group Governance

Risk Management

Risk Management Activities To respond appropriately to various risk...

Archives
Sustainability Report 2023

Sustainability Report 2023

This report is published to inform stakeholders regarding sustainabil...