The OA and FA systems that were developed for “Improved business efficiency” that evolved during the high economic growth period, along with the IT boom, are now being viewed as the infrastructure of business activities. What started as a sub-contracting computing service has developed into a business supplying consulting services to improve business operations, as well as a complete range of services including not only system development, but also system upstream processing, development, roll-out of new technology and maintenance. While evolving with the trends, we work with precision to meet customer needs.