SAKAI Holdings CO.,LTD, together with its subsidiaries, engages in the mobile communication equipment sales related business in Japan. It operates through Renewable Energy Business, Mobile Communications Equipment Sales Related Business, Insurance Agency Business, Funeral Business, Real Estate Leasing and Management Business, and Business Solutions Business segments. The company is involved in the management of mobile phone shops; sale of mobile communications equipment to general users and corporate clients; and processing, sale, and brokerage of subscription contracts for mobile communications services. It also engages in the sale of life, medical, and non-life insurance products; funeral, memorial, and after-funeral support services; operation of funeral halls; and rental and management services for real estate properties, including parking lots. In addition, the company is involved in the solar power generation business, which includes the operation management, maintenance, and inspection management of power plants. The company was formerly known as SKI Corp. and changed its name to SAKAI Holdings CO.,LTD in October 2017. SAKAI Holdings CO.,LTD was incorporated in 1991 and is headquartered in Nagoya, Japan.