MindMap Gallery Nippon Telegraph & Telephone Organizational Chart
Explore the intricate organizational structure of Nippon Telegraph & Telephone (NTT), a leader in telecommunications and IT services. At the core, the Headquarters oversees strategic planning, finance, human resources, and governance. NTT’s subsidiaries encompass Japan Operations, focusing on regional telecommunications, mobile services, broadband, and IT integration. They manage everything from access networks to cloud services domestically. On the international front, NTT’s operations span global networks, data centers, and enterprise ICT services, supported by regional business units across the Americas, EMEA, and APAC (excluding Japan). This structure ensures comprehensive connectivity and service delivery worldwide, positioning NTT as a key player in the global market.
Edited at 2026-03-25 11:46:49