Japan Lifeline Announces an Update on Sponsored Research Report

December 9, 2025

Company Name: Japan Lifeline Co., Ltd.

Representative: Keisuke Suzuki, President and CEO

(Security Code: 7575; TSE Prime Market)

Inquiries: Takeyoshi Egawa, Director and CFO

(TEL. +81-3-6711-5200)

TOKYO, JAPAN - December 9, 2025 - Japan Lifeline Co., Ltd. ("the Company") is pleased to announce that Nippon Investment Bespoke Research UK Ltd (https://www.nippon-ibr.com) ("Nippon IBR"), an independent research firm, has issued a sponsored report on the Company today.

The Company requested Nippon IBR to write a sponsored report as part of its investor relations related activities to promote communications with investors. This report contains a concise summary of the Company's recent

business performance and business strategies to help investors conduct their initial research. The report is mainly written in English, and the Japanese version is a translation.

English Version:

https://www.japanlifeline.com/investors/library/sponsored_report.html

Japanese Version:

https://www.jll.co.jp/investors/library/sponsored_report.html

You can read the latest reports including back numbers from below.