Grand High Medic Club Launches 'High Medic Yokohama Bay Course' - Membership-Based Comprehensive Medical Club

Resorttrust Inc. (Headquarters: Naka-ku, Nagoya, Aichi Prefecture; Representative Director, President & CEO: Yuki Fushimi) and its wholly owned subsidiary High Medic Inc. (Headquarters: Shibuya-ku, Tokyo; Representative Director & President: Yuki Fushimi), which handles the medical business, operate the membership-based comprehensive medical club 'Grand High Medic Club'. Starting June 5, 2026, medical checkups for the 11th course, 'High Medic Yokohama Bay Course' (hereinafter 'the Course'), will begin at the partner medical facility BASEGATE Yokohama Kannai Clinic. Believing that disease prevention leads to nursing care prevention (building a body that does not require nursing care), the Grand High Medic Club has been working on 'Well-being-oriented medical checkups' since 2024, focusing on 'early detection and early treatment of serious diseases' (secondary prevention) and 'health promotion, lifestyle improvement, and disease prevention' (primary prevention). With the new Course, the club will take on 'Zero-order Prevention', which is the preceding stage: 'removing the root cause of disease' and 'creating an environment for health'. In addition to the conventional Grand High Medic Club checkups, the club will provide preventive medicine focusing on 'sleep' and 'women's health' in collaboration with universities, companies, and medical institutions related to Yokohama. In today's super-aging society, there is an increasing demand not only for early detection, diagnosis, and treatment of diseases but also for achieving 'Longevity'—maintaining high-quality life functions rather than merely extending lifespan. As a pioneer in preventive medicine, the Grand High Medic Club has entered a new phase to accelerate evidence-based approaches and medical DX, contributing to the 'extension of healthy life expectancy' and 'development of women's healthcare in Japan'. A new challenge to create 'a society where no one loses a loved one to disease' begins in Yokohama. ■ Three Features of the High Medic Yokohama Bay Course [Feature 1] Zero-order Prevention Focusing on Sleep Identifying 'sleep', which is related to the onset of various diseases, as a key indicator, a cohort study on the relationship between sleep and disease will be conducted by three parties: General Incorporated Association Well-being Yokohama (Headquarters: Yokohama, Kanagawa Prefecture; Representative Director: Yukio Kuribayashi), the entrusted operator of BASEGATE Yokohama Kannai Clinic; Yokohama City University (Headquarters: Yokohama, Kanagawa Prefecture; President: Yoshihiro Ishikawa); and SOXAI Inc. (Headquarters: Yokohama, Kanagawa Prefecture; President & CEO: Tatsuhiko Watanabe). The study aims to integrate sleep data acquired from SOXAI's smart ring with the Course's checkup results to scientifically verify changes and signs that appear before disease onset, leading to disease prediction and elucidation of onset mechanisms. The Course will work on visualizing sleep and providing continuous health support through the following services, aiming to build a body that is less prone to disease and does not require nursing care: ① Feedback on sleep condition (individual reports based on sleep data acquired from the smart ring) ② Establishment of a sleep consultation desk ③ Referral to specialized medical institutions for sleep [Feature 2] Strengthening Women's Healthcare through 'Hormone Management x Medical DX/Femtech' Changes in female hormone secretion levels significantly influence diseases to which women are susceptible. By correctly understanding and managing these changes, the Course aims to reduce the risk of developing hormone-related diseases such as osteoporosis, arteriosclerosis, myocardial infarction, stroke, and dementia. In addition to tests for female hormones and related diseases, the Course will utilize online medical consultations, longitudinal data management, medical DX, and Femtech to prevent the onset of diseases common in women. [Feature 3] Promotion of Medical DX With support from 'Wellcompass Inc.', a joint venture with DeNA Co., Ltd. (Representative Director, President & CEO: Shingo Okamura; Headquarters: Shibuya-ku, Tokyo), the Course will introduce a system that allows longitudinal viewing of individual checkup data across High Medic facilities, as well as a viewer system that automatically picks up items with findings and intuitively shows improvement or deterioration compared to past data. This will support high-quality medical services at partner facilities, tailored to each member of the membership-based comprehensive medical club. ■ High Medic Yokohama Bay Course Overview [Membership Price] Membership Period: 15 years; Number of Memberships Offered: 3,360 [Main Services] ◇ Checkups: Comprehensive tests covering cancer, heart disease, cerebrovascular disease, and bone/joint conditions, anticipating future nursing care risks.

(*Underlined items are for women only) ・PET scan ・MRI scan ・CT scan (planned with multi-position CT) ・Mammography ・X-ray bone density measurement (lumbar spine, femur) ・Ultrasound (carotid artery, thyroid, breast, heart, abdomen) ・Blood tests (including hormone tests, tumor markers, bone metabolism markers) ・Electrocardiogram ・Blood pressure/pulse wave test ・Gynecological tests (cervical cytology, transvaginal ultrasound, HPV test) ・Upper gastrointestinal endoscopy ・Brain health check (memory test, brain image health assessment) ・Body composition measurement ・Comprehensive result explanation, etc. ◇ Medical Cooperation & Support: ・Referral to medical institutions if abnormalities are found ・Medical consultation with doctors at partner facilities ・Special outpatient services by appointment only (Tokyo, Nagoya, Osaka) ・Regular follow-up by medical concierge ・Member-participatory improvement support program (planned, partially paid) ・Health support via app