List of Whistleblowing Hotlines in Each Country and Region and Establishment of a "Global Matter Board"

In accordance with the Yazaki Group Code of Conduct Handbook, we "will comply with the laws, regulations, and international standards of conduct in each country and region where we operate, both inside and outside the workplace. We will also behave with discretion in accordance with the Yazaki Group Code of Conduct, internal rules, corporate ethics, and social norms." (Excerpt from the Yazaki Group Code of Conduct Handbook, 3rd Edition, June 2025, Code of Conduct 2-2, "Compliance with Laws and Regulations").

To enhance transparency and reliability in our corporate activities, we are publishing a list of whistleblowing hotlines in each country and region. We encourage all of you who work in Yazaki to make use of this list. It is also open to business partners and members of the local community. If you have concerns about legal violations, fraud, harassment, or other issues including Human rights issue, please feel free to contact us.

Next, to enhance the reliability and consistency of our reporting system, we have established a new "Global Matter Board" at our headquarters in Japan. This board will coordinate local whistleblowing hotlines in each country and region through global collaboration.

In addition, this Global Matter Board organization will take actions for the cases that are difficult to handle in each country or region as well as for global cases in a unified manner. This will ensure the sound operation of the entire system.

If you have any questions or comments about the reporting system, please contact the Global Matter Board Secretariat.

We will keep you informed of our activities in the following new information.