Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Environment Protection Technologies
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Archives
Sustainability Report 2023

Sustainability Report 2023

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

Sustainable Supply Chain Management
Diversifying Procurement of Raw Materials

International Issues Surrounding Resources and the Group's Role

International Issues Surrounding Resources and the Group's Role Worl...

Our Policy and Initiative to Sustainability
Positioning of Sustainability in the Group

Positioning of Sustainability in the Group

Basic Policy on Sustainability At the Mitsubishi Materials Group, we...

Evaluation by External Organizations, Status of Participation in Initiatives
Evaluation by External Organizations, Status of Participation in Initiatives

Evaluation by External Organizations, Status of participation in initiatives

Indexes MSCI ESG LEADERS INDEXES Created by MSCI Japan, the ...

Retainment and Utilization of Human Capital
Diversity & Inclusion

Collaboration Between Diverse Talents

Diversity and Inclusion Initiatives Basic Policy We have stipulat...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

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

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

Smelting and Cement Recycling System

Resource Recycling with No Need for Final Disposal Sites Smelter &...

Sustainability Data List (Non-Consolidated and Consolidated)
Sustainability Data List (Non-Consolidated and Consolidated)
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...

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Maintenance and Improvement of Governance
Reinforcing Compliance

Ensuring compliance

Toward the Ensuring Compliance “Compliance” is an important part of ...

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

Recycling-oriented value chain

Recycling in Individual Businesses Metals Recycling Rare Metals ...

Our Policy and Initiative to Sustainability
Initiatives on Material Issues

Our Approach to Material Issues

Identifying and Reviewing Materiality (Material Issues) We recognize...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Education and Awareness-raising

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

Our Policy and Initiative to Sustainability
Editorial Policy

Editorial Policy

Editorial Policy This report provides an easily understandable and c...

Respect for Human Rights
Respect for Human Rights

Respect for Human Rights

Respect for Human Rights 1. Human Rights Policy In developing our...

Environment Protection Technologies
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Environment Protection Technologies
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Contribution to Global Environment
Developing and Promoting the Use of Renewable Energy

Initiatives to Help Build a Decarbonized Society

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

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

気候変動に関するリスクと機会

Water-related Management The vast majority (approx. 88%) of the wate...

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

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

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Preventing Environmental Pollution

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

Maintenance and Improvement of Governance
Enhancement of Corporate Governance

Corporate Governance

Corporate Governance Basic Approach The basic approach to corpora...