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To resolve social issues through its business operations, NTT Group works together with its partners as "Your Value Partner.
Medium-Term Management Strategy
To resolve social issues through its business operations, NTT Group works together with its partners as "Your Value Partner."
NTT Group is a leading company in the telecommunications business. We operate in a wide range of domestic and overseas markets by utilizing the customer base and expertise in communication networks and ICT that we have cultivated over our history
Number of Employees
Consolidated Operating Revenues
An introduction to NTT Group's business.
- TSE Prime : 9432
NTT conducts research and development on new technologies and tackles challenges related to safety, disaster prevention, and sustainable development along with NTT Group companies and many people from different industries, thereby aiming to solve social issues.
NTT R&D for creating a Smart World where technology becomes so pervasive part of society that people are unaware of its presence.
Here can find diverse research results and various articles including interviews with researchers.
NTT conducts a broad range of research and development, from cutting edge basic research to new value creation in collaboration with our operating companies and partners.
Information on NTT Group initiatives to build disaster-resistant communications networks, facilities and equipment
An introduction to NTT Group's Sustainability.
An introduction to NTT Group's Environmental Protection Activities.
The corporate profile of NTT (Nippon Telegraph and Telephone Corporation), the holding company of NTT Group.
Recruiting information of NTT Group and NTT R&D.
NTT is the first telecommunications operator to become a member of global initiatives to make smarter use of energy, “EP100” and “EV100” (Oct. 2018)
Established a council to promote secure digital economy together with multi-national companies