CUC Inc. offers healthcare services in Japan and internationally. It provides medical institution operations support, including strategic, administrative, marketing, HR/recruiting, and procurement support, as well as support for IT, accounting, general affairs, etc.; medical institution revenue growth assistance services, such as M and A, post-merger integration, hospital bed conversion, and clinic launches; and medical institution cost optimization support. The company also provides meals to hospitals, welfare facilities, and hospice facilities; and leases and maintains real estate for medical institutions. In addition, it operates a hospice specializing in care for people in the terminal stages of cancer or with intractable diseases, as well as a home nursing and care business under the ReHOPE brand name. Further, the company offers home nursing; day service; in-home nursing care support; and in-home clinical trials and in-home monitoring services. The company provides its support service to in-home, hospital, dialysis, and outpatient care. The company was incorporated in 2014 and is based in Minato, Japan. CUC Inc. is a subsidiary of M3 Inc.