TENTIAL Joins Japan Business Federation (Keidanren)

TENTIAL, which develops the conditioning brand "TENTIAL" with the aim of creating a society proactive about health, hereby announces that TENTIAL Co., Ltd. (Location: Shinagawa-ku, Tokyo; Representative Director and CEO: Yutaro Nakanishi; hereinafter "TENTIAL") joined the Japan Business Federation (hereinafter "Keidanren") as of May 7, 2026.

Under our mission of "Creating a society proactive about health, unleashing human potential," we have pioneered a new market with recovery wear "BAKUNE" to solve sleep issues, supporting people's health and performance improvement. As a leading presence in the market and a company handling medical devices, we are committed to enhancing the trust of the entire industry with social responsibility and determination.

Through this Keidanren membership, we will leverage the wisdom of member companies leading various industries to strongly promote the social implementation of "conditioning," which lays the foundation for the health of working people. Furthermore, by creating innovation through collaboration with member companies, we will drive the further development of Japan's wellness industry, contributing to the sustainable growth and revitalization of the entire industrial sector and, by extension, the Japanese economy.

TENTIAL will continue to strive for the realization of its mission and business growth to unleash the potential of as many people as possible.

About Japan Business Federation (Keidanren)

Organization Name: Japan Business Federation Chairman: Yoshinobu Tsutsui Location: Keidanren Kaikan, 1-3-2 Otemachi, Chiyoda-ku, Tokyo Homepage: https://www.keidanren.or.jp/

Keidanren consists of 1,574 leading Japanese companies, 106 major industry-specific national organizations in manufacturing, services, etc., and 47 regional economic organizations (as of April 1, 2025). Its mission as a comprehensive economic organization is to unleash the vitality of companies and the individuals and regions that support them, thereby contributing to the autonomous development of the Japanese economy and the improvement of national life.

About TENTIAL Co., Ltd.

TENTIAL Co., Ltd. operates the conditioning brand "TENTIAL" with the mission of "Creating a society proactive about health, unleashing human potential." Representative Director and CEO Yutaro Nakanishi was driven by his personal experience of having his dream of becoming a professional soccer player shattered by illness during high school, realizing that health and daily conditioning are indispensable for maximizing one's potential. From this experience, he founded TENTIAL Co., Ltd., aiming to "implement conditioning" in society.

The conditioning brand "TENTIAL" provides functional products and services based on athlete insights and the latest technology and research. It promotes conditioning activities that support mental and physical well-being, fatigue recovery, and performance improvement in all aspects of daily life, 24 hours a day, 365 days a year. With the belief that everything is to unleash individual condition and potential, TENTIAL Co., Ltd. is committed to the social implementation of conditioning for the realization of a health-positive society.

Company Overview

Company Name: TENTIAL Co., Ltd. Established: February 2018 Capital: 910 million JPY (as of November 2025) Representative: Representative Director and CEO Yutaro Nakanishi Location: 5F, Garden Grace Shinagawa Gotenyama, 6-7-29 Kitashinagawa, Shinagawa-ku, Tokyo 141-0001 Corporate Website: https://corp.tential.jp/ Business Content: "TENTIAL" https://tential.jp/ Listed Stock Exchange: Listed on Tokyo Stock Exchange Growth SNS: X: https://x.com/TENTIAL_Inc Instagram: https://www.instagram.com/tential/ YouTube: https://www.youtube.com/@tential5821