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Mitsubishi Materials Group's
Initiatives on Material Issues

Key Material Issues
Materiality
Deepening of DX
Operational Enhancement

Strengthening Operations

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

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...

Retainment and Utilization of Human Capital
Diversity & Inclusion

Collaboration Between Diverse Talents

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

Initiatives to Create New Value
Strengthening of Manufacturing

ものづくり力の追求

Pursuing Manufacturing Capabilities Mitsubishi Materials Corporation...

Sustainable Supply Chain Management
Providing Nonferrous Metal Materials, Mainly Copper

Securing Stable Products Supplies

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

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...

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 ...

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

Biodiversity Conservation

Preserving the Natural Environment ...

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

Environmental Management Purpose of activities Activ...

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

Procurement and Supplier Initiatives

Responsible Procurement of Raw Materials ...

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 ...

Environment Protection Technologies
Company-Owned Forests

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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...

Respect for Human Rights
Respect for Human Rights

Respect for Human Rights

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

Maintenance and Improvement of Governance
Group Tax Policy

Group Tax Policy

Group Tax Policy Fundamental Principles Mitsubishi Materials Gr...

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...

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
Reinforcing Compliance

Ensuring compliance

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

Maintenance and Improvement of Governance
Enhancement of Corporate Governance

Corporate Governance

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

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

Preventing Environmental Pollution

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

Environment Protection Technologies
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Workplace Safety and Hygiene
Creating Mentally and Physically Pleasant Workplaces

Creating Mentally and Physically Pleasant Workplaces

Raising Employees’ Awareness of Health: Creating Mentally and Physicall...