We hereby announce that the credit rating assigned to our company by Japan Credit Rating Agency, Ltd. (“JCR”) has been maintained as outlined below.

For further information regarding the rationale behind this rating, please refer to the news release issued by JCR as of today.

1. Rating Information

Subject: Long-term Issuer Rating

Rating: A (Affirmed)

Rating Outlook: Stable

2. Rating Agency

Japan Credit Rating Agency, Ltd. (JCR)

3. Date of Disclosure

November 19, 2025

4. Details of Rating Rationale

Please refer to the announcement available on the JCR website.

(https://www.jcr.co.jp/en/)