NTT DATA Group Corp. engages in the development and integration of information technology (IT) and data communication systems. The company is headquartered in Koto-Ku, Tokyo-To and currently employs 197,777 full-time employees. The firm operates through two segments. The Japan segment provides high value-added IT services mainly in Japan, taking into account market characteristics. The Overseas segment provides high-value-added IT services that take into account the market characteristics of overseas businesses. The firm also formulates and promotes group-wide strategies (including innovation, marketing, and strategic investments), manages business operations, conducts research and development of technology, and ensures governance.