Press Release

A new method for the artificial assembly of micro-scale biological tissues
- Enabling the formation of arbitrary 3D structures that are highly biocompatible and flexible, and the encapsulation of cells for long-term cultures -

Japan-Taiwan joint experiment successfully proves white-box based carrier-grade networking
- International service provider collaboration in SDN pushes forward IP packet transport to employ commodity products -

NOTICE REGARDING THE STATUS AND CONCLUSION OF STOCK REPURCHASES (UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Notice regarding the Revision of Non-Consolidated Financial Forecasts

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES (UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Quantum Neural Network on Cloud

Financial Results for the Six Months Ended September 30, 2017

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES
(UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Started joint experiment for drastic labor saving / automation by applying open source technology to optical transmission network between data centers -Joint experiments with Chunghwa Telecom Laboratories toward application of open source software and whi

Development of Cooperative Wireless LAN Technology with Distributed
Smart Antenna System for High Density Scenarios
~ Successful field trial in a stadium ~

Accenture, JSR and NTT Begin Work on a Proof-of-Concept for a Smart Industrial Complex
The aim is to develop a connected worker platform that collects and analyzes data and recreates experienced worker's capabilities

NOTICE REGARDING STOCK REPURCHASES
(UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

NTT and Toyota Begin Joint Research Aimed at Promoting the Use of Lifestyle Support Robots Working towards a society in which humans and robots coexist harmoniously

NYK Group and Norwegian Partner Dualog Begin Collaboration with NTT Group for On-board IoT Innovation

Industry leaders to form consortium for network and computing infrastructure of automotive big data

Public Testing of Information Universal Design begins at Haneda Airport - World-leading Hospitality Enters Trial Phase at 'Gateway to Japan' -

World's Largest Transmission Capacity with Standard Diameter Multi-Core Optical Fiber : Accelerate Multi-Core Fiber Application using Current Standard Technology

Financial Results for the Three Months Ended June 30, 2017

NTT, NICT and Karlsruhe Institute of Technology design highly secure and interoperable digital signature scheme --Progress in simplifying design of secure and scalable cryptographic applications--

High-performance optical modulators on silicon platform - Integration of compound semiconductors and silicon, providing compactness, low-power consumption, and low propagation loss -

Successful field trial of all-Raman optical amplification technology for multiband large capacity transmission of 400 Gbps signals in installed fiber ~ Double the usable bandwidth of installed fiber

Electrical current generation by sorting thermal noise --Power generation with Maxwell's demon--

Financial Results for the Fiscal Year Ended March 31, 2017 And Financial Forecasts for the Fiscal Year Ending March 31, 2018

Triathlon Tracking System Trial

Report on the successful demonstration of innovative basic technologies for future optical access network "Elastic Lambda Aggregation Network" ~ Elastic access-metro integrated network that flexibly changes the transmission speed and optical frequency ban

NTT and Telkom Indonesia have launched the "APAC Telecom Innovation Initiative (ATII)" to create new network services in the APAC region based on virtual infrastructure technologies.

NOTICE REGARDING THE STATUS AND CONCLUSION OF STOCK REPURCHASES (UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

NTT Communications to Deploy 400Gbps Optical transmission system for Data Center Network Connections

First demonstration of nanowire lasers at telecom wavelengths and high-speed signal modulation Novel method for integrating ultrasmall photonic devices on a silicon chip

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES (UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Notice regarding Effectiveness of Voluntary Delisting of American Depositary Receipts ("ADRs") from the New York Stock Exchange ("NYSE") and Revising the Handling Procedures of ADRs

Toyota and NTT Agree to Collaborate on ICT Platform R&D for Connected Cars Collaboration seeks to establish technologies for the creation of a Smart Mobility Society

One Petabit per Second Fiber Transmission over a Record Distance of 200 km - Paving the Way to Realizing the 1000 km Inline Optical Amplified Transmission Systems within C band only -

Spin-resolved oscilloscope for charge and spin signals: Basic measuring instrument for future plasmonics and spintronics

Notice regarding Schedule of Voluntary Delisting of American Depositary Receipts ("ADRs") from the New York Stock Exchange ("NYSE")

NTT Group Showing B2B2X Business Model Cases at CeBIT 2017, one of the World's Biggest Event for ICT Business

NTT showcases "a natural conversation among multiple persons and robots" and "interactive signage using image search technology" at SXSW 2017

Music Live Showcase "CYBER TELEPORTATION TOKYO at SXSW" powered by NTT's immersive telepresence technology Kirari!® - Featuring 2017 Grammy Award nominated starRo in Austin and artists in Tokyo including Japanese dance duo AyaBambi -

New ITU-T Recommendation P.1203 supports quality estimation of adaptive bitrate video streaming services

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES (UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Submission for Approval of Business Operation Plan for the Fiscal Year Ending March 31, 2018

NTT & NTT DATA develop tactile technology for indoor/outdoor navigation Unveiling at NTT's International R&D forum in Tokyo on Feb. 16-17

Financial Results for the Nine Months Ended December 31, 2016

Notice of Filing an Application for Voluntary Delisting of American Depositary Receipts ("ADRs") from the New York Stock Exchange ("NYSE") and Revising the Handling Procedures of ADRs

Opening of Ultra-high-speed IC Technology Using an Advanced Compound Semiconductor Process

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES
(UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)

Development of unified operation and maintenance of network, cloud, and application services by selecting the required functions defined in a catalogue to develop consolidated services. --- Establishment of operation-collaboration function via a trial usi

NOTICE REGARDING THE STATUS OF STOCK REPURCHASES
(UNDER THE PROVISIONS OF NTT'S ARTICLES OF INCORPORATION PURSUANT TO PARAGRAPH 2, ARTICLE 165 OF THE COMPANIES ACT OF JAPAN)