• Sustainability Report 2025
  （Scheduled to be updated in the end of
  December 2025）
• e-book（Scheduled to be updated in the end of of December 2025）

• Sustainability Report 2024 ［PDF：6,539KB］
• Sustainability Report 2023 ［PDF：6,073KB］
• Sustainability Report 2022 ［PDF：4,634KB］
• CSR Report 2021 ［PDF：5,598KB］
• CSR Report 2020 ［PDF：6,384KB］
• CSR Report 2019 ［PDF：5,156KB］
• CSR Report 2018 ［PDF：4,060KB］
• CSR Report 2017 ［PDF：3,306KB］
• CSR Report 2016 ［PDF：3,280KB］
• CSR Report 2015 ［PDF：5,566KB］
• CSR Report 2014［PDF：2,692KB］
• CSR Report 2013 ［PDF：2,075KB］
• CSR Report 2012 ［PDF：3,087KB］
• CSR Report 2011 ［PDF：2,602KB］

If you would like to do any of the following, please contact us via the contact page.

• Note: In any cases, the documents will be sent in PDF format via a storage service etc.

• Contact US

• Note: Go to the contact page.

You can view the integrated report for each fiscal year.

• Integrated Report

• Note: Go to the Investor Relations page.