The Bank of Mitsubishi UFJ (President and CEO: Masakazu Osawa, hereinafter MUFG Bank), Omron Corporation (President and CEO: Junta Tsujinaga, hereinafter Omron), and JMDC Inc. (President and CEO: Ryo Noguchi, hereinafter JMDC) will jointly promote the habituation of blood pressure measurement and self-care support utilizing health data for approximately 30,000 employees of MUFG Bank. This initiative aims to prevent circulatory diseases, including cerebrovascular and cardiovascular diseases, and to improve lifestyle habits. 1. Background and Positioning Circulatory diseases are one of Japan's major health challenges, and the importance of preventive measures is increasing for companies from the perspective of maintaining and promoting employee health and improving productivity. Grasping daily health indicators, such as blood pressure, can serve as an opportunity to review overall lifestyle habits and contribute to broad health promotion. While blood pressure data has traditionally been captured as "information at a single point in time" during health checkups, daily measurements expand its utility to understanding health trends and analyzing correlations with lifestyle habits. As part of its health management initiatives [1], MUFG Bank introduced the health management package "Guardian" for managers and above in September 2025, promoting daily health management through measures such as distributing blood pressure monitors. This initiative expands the scope to all employees, aiming for behavioral change by providing opportunities for measurement. The three companies aim to establish daily health management by combining "providing measurement opportunities" with "supporting behavioral change through data utilization," focusing on daily blood pressure measurement. This aligns with the long-term vision "Shaping the Future 2030" set forth by Omron, which addresses the extension of healthy life expectancy as one of the social issues to be tackled. Specifically, by integrat