News

The digital book of “Sustainability Report 2025 Vol.14” has been released.

We aim to inform more stakeholdersas sans-serif;"/> Sustainability report (CSR report) digital book this year as well sans-serif;"/> Published on the homepage.

You can easily view it from your computer or smartphone.
In order to continue to disseminate better CSR information, sans-serif;"/> sans-serif;"/>
A link is attached to the back cover of the digital book.

Thank you for your cooperation in the survey
CSR report page:https://www.kkhamada.com/csr/report.html

Contact

We welcome inquiries about our products and services,
including questions about media coverage and recruitment,
and other consultations.

Go to the Dedicated Form

Products and services

0120-600-560

Media and recruitment

072-686-3500

Recruitment Information

We are looking for people to work with us.
Learn more about our roles and application requirements.

View Details