Sustainability

Message from the President

Building more comfortable and prosperous society through special glass

Integrated Report 2025

Download the latest integrated report

ESG Data Book 2024

Download the latest ESG data book

Sustainability Foundation

Discover an overview of our history, challenges, and fundamental philosophy on sustainability

Materiality

Learn about key issues related to our sustainability efforts

Integrated Report

View our latest and past integrated reports

ESG Data

View updates on our environmental performance data

GRI Index

View the chart linking GRI Standards to our reporting content

External Evaluation and Third-Party Verification

Access external evaluations of our sustainability initiatives