CUBE SYSTEM INC. is a Japan-based company engaged in the provision of system solution services. The Company has three business segments. The System Integration Service segment provides services, including business system design and development, system migration, downsizing, system transition and offshore development services. The System Outsourcing Service segment is involved in the provision of services which include the management of business applications, as well as the operation and management of systems. The Professional Service segment is engaged in the provision of services such as system consulting, system transition, database management and information infrastructure construction services. As of March 31, 2015, the Company had three subsidiaries.