Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Sustainable Supply Chain Management
Providing High Added-value Functional Materials and Products

Procurement and Supplier Initiatives

Responsible Procurement of Raw Materials ...

Environment Protection Technologies
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Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Materials' Forests

Sustainable Management and Operation of Company-owned Forests Basic ...

Archives
Sustainability Report 2023

Sustainability Report 2023

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

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

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

Environment Protection Technologies
Company-Owned Forests

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Environment Protection Technologies
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Workplace Safety and Hygiene
Preventing Occupational Accidents

Education and Awareness-raising

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

Initiatives to Create New Value
Strengthening of Manufacturing

ものづくり力の追求

Pursuing Manufacturing Capabilities Mitsubishi Materials Corporation...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Performance

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

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

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 ...

Our Policy and Initiative to Sustainability
Initiatives on Material Issues

Our Approach to Material Issues

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

Deepening of DX
Reforming Business Processes and Operations Enhancement Through ERP Introduction

Reforming Business Processes and Strengthening Operations Through ERP Introduction

Reforming Business Processes and Strengthening Operations Through ERP I...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Climate Change Strategy

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

Maintenance and Improvement of Governance
Enhancement of Corporate Governance

Corporate Governance

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

Stakeholder Communication
Engagement with Stakeholders

Building and Enhancing Relations with Stakeholders

Dialogue with Shareholders Our Ordinary General Meeting of Sharehold...

Maintenance and Improvement of Governance
Expand Internal Control Through Group Governance

Risk Management

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

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

Product Quality and Safety

Product R&D and Approval Risk Management We endeavor to prevent ...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

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

Environment Protection Technologies
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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 ...

Contribution to Global Environment
Reducing Environmental Impact and Preventing Environmental Pollution

Environmental Management

Environmental Management Purpose of activities Activ...