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![[Interview] Upgrade 2024 - NTT R&D Event in the U.S.](/en/img/img_keyvisual_upgrade2024_vol1_pc.jpg)
![[Interview] Upgrade 2024 - NTT R&D Event in the U.S.](/en/img/img_keyvisual_upgrade2024_vol1_sp.jpg)
![[Report] Think about the future by experiencing the latest technology! Workshop event for children 'NTT Dream Kids 2024 Mirai School'](/en/img/img_keyvisual_dreamkids2024_pc.jpg)
![[Report] Think about the future by experiencing the latest technology! Workshop event for children 'NTT Dream Kids 2024 Mirai School'](/en/img/img_keyvisual_dreamkids2024_sp.jpg)
![[Report] The latest communication technology of the future is exhibited and open to the public! NTT Communication Science Laboratories OPEN HOUSE 2024](/en/img/img_keyvisual_openhouse2024_pc.jpg)
![[Report] The latest communication technology of the future is exhibited and open to the public! NTT Communication Science Laboratories OPEN HOUSE 2024](/en/img/img_keyvisual_openhouse2024_sp.jpg)
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December 19, 2024 Information
NTT's Top Five Cybersecurity Trends for 2025
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December 5, 2024 Information
NTT's three papers accepted in ACML2024
Notice
CEO Message
Akira Shimada, President and Chief Executive Officer,Member of the Board
Medium-Term Management Strategy
New Value Creation & Sustainability 2027 Powered by IOWN
We announced our new NTT Group medium-term management strategy which is based on the fundamental principle "Innovating a Sustainable Future for People and Planet" in May 2023
About NTT
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
At a glance
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Consolidated subsidiaries
967
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Number of Employees
338,467
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Consolidated Operating Revenues
¥13,374.6 billion
Business
An introduction to NTT Group's business.
Investor Relations
IR News
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November 11, 2024 Update
IR Presentation November, 2024
Stock Price (Real Time)
- TSE Prime : 9432
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R&D
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 Website
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.
Disaster Countermeasures
Information on NTT Group initiatives to build disaster-resistant communications networks, facilities and equipment
Sustainability
An introduction to NTT Group's Sustainability.
Corporate
The corporate profile of NTT (Nippon Telegraph and Telephone Corporation), the holding company of NTT Group.
Careers Information
Recruiting information of NTT Group and NTT R&D.
