AGS Corporation provides information services to the financial industry, public sectors, and enterprises in Japan. It offers support services, including mainframe-based contracted calculation services; and peripheral services, such as data entry, printing, and delivery. The company also provides software development services, including consultations, planning, design, development, and maintenance support of systems. In addition, it markets and installs system products packages; and sells computers and peripheral equipment. Further, the company offers Internet data center and security services. AGS Corporation was incorporated in 1971 and is headquartered in Saitama, Japan.