About Nippon Telegraph and Telephone Corp.
Nippon Telegraph and Telephone Corporation, commonly known as NTT, is a Japan-based telecommunications and technology company that provides fixed-line and mobile communications, data networking, systems integration, cloud computing, and information technology services. The company operates through multiple subsidiaries and business segments, including telecommunications infrastructure, mobile services, data centers, IT consulting, and digital solutions for enterprise and consumer markets. NTT serves customers globally through operations across Asia, Europe, North America, and other international regions. The company was established in 1985 following the privatization of Japan’s national telecommunications provider and operates as a publicly listed corporation. Nippon Telegraph and Telephone Corporation is headquartered in Tokyo, Japan.