SAKAI Holdings CO.,LTD is a Japan-based company primarily engaged in mobile communications equipment sales related business. The Company operates in five business segments. The Mobile Communications Equipment Sales Related Business segment is engaged in the sale of mobile communications equipment offered by carriers and agent registration for mobile communication services. The Renewable Energy Business sells electricity generated at solar power plants to electric power companies. Insurance Agency Business undertakes consignment from an insurance company and is recruiting insurance in the third field such as medical insurance. The Funerary business is engaged in the provision of contract-based funeral services and other related services. The Real Estate Rental and Management business is engaged in the lease of real estate property (parking lot).