ORACLE CORPORATION JAPAN is an information technology (IT) company. The Company operates in four business segments. The New License and Cloud Software Subscription segment is involved in the sale of relational database management systems, middleware packages, as well as business applications. The Update and Product Support segment offers update rights for its software products and other support services for its products. The Hardware Systems segment is mainly engaged in the sale of computer systems and related software, the repair, maintenance and technical support for servers and storages. The Service segment provides outsourcing services, preventive support services, trainings for its software products and consulting services related to system construction.