Sustainability

For Investors and Evaluation Organizations

IR Library

Contains various reports and presentations for the investment community, shareholders and other stakeholders.

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Corporate Governance Report

Contains information on NGK’s corporate governance.

Integrated Report

An integrated report on the NGK Group’s business activities and initiatives to achieve its vision.

*The NGK Report 2025 is scheduled for disclosure in middle October

Sustainability Website Data

Compiles the information appearing in this sustainability section into an easily accessible PDF format called NGK Group Sustainability Website Data 2025.

*The NGK Group Sustainability Website Data 2025 is scheduled for disclosure in late October