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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...

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...

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

Environmental Management Purpose of activities Activ...

Environment Protection Technologies
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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 ...

Workplace Safety and Hygiene
Preventing Occupational Accidents

Safety and Health Management

Creating a Safe and Healthy Workplace Environment Purpos...

Initiatives to Create New Value
Strengthening of Manufacturing

ものづくり力の追求

Pursuing Manufacturing Capabilities Mitsubishi Materials Corporation...

Maintenance and Improvement of Governance
Enhancement of Corporate Governance

Corporate Governance

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

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
DX Strategy

DX Strategy

DX Strategy We strongly promote digitalization strategies that use d...

Sustainability Data List (Non-Consolidated and Consolidated)
Sustainability Data List (Non-Consolidated and Consolidated)
Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Performance

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

Stakeholder Communication
Engaging in Dialog and Coexisting with Local Communities

Coexisting with Local Communities

Social Contribution Activities Based on the corporate philosophy of...

Stakeholder Communication
Engagement with Stakeholders

Employee Communication

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

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

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...

Maintenance and Improvement of Governance
Expand Internal Control Through Group Governance

Risk Management

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

Retainment and Utilization of Human Capital
Talent Retention and Development

Development and Empowerment of Diverse Talents

Development and Empowerment of Diverse Talents Basic Approach to Hu...

Stakeholder Communication
Improving Customer Satisfaction

Improving Customer Satisfaction

Improving Customer Satisfaction Customer Satisfaction Surveys As ...

GRI Content Index
GRI Content Index

GRI Content Index

Universal Standard GRI Stan...

Contribution to Global Environment
Initiatives for Building a Decarbonized Society

Climate Change Strategy

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

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...

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 ...

Archives
Sustainability Report 2023

Sustainability Report 2023

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