Press Release

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)

Realization of modularized quantum light source toward fault-tolerant large-scale universal optical quantum computers

Inclusive sports experience "Watching goalball by ear" by reproducing the sound field as if the sound source were there.

NTT group certified BEST WORKPLACE in the D&I award 2021

Detection of graphene's divergent orbital diamagnetism at the Dirac point
-Paving the way to reveal novel properties and functionalities in graphene-

Elucidation of Spin Wave Physics Using a Graphene Electron Interferometer
-Contributing to Magnonics toward Ultra-low-power Devices-

Publication of "NTT Annual Report 2021"

NTT Group's greenhouse gas emissions reduction target based on 1.5°C level approved by Science Based Targets initiative

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)

University of Technology Sydney and NTT Group partner to promote smarter, safer and more secure cities

NTT enters a new research partnership with Tohoku University for the realization of an ultra-resilient society

ITU-T Recommendation on Framework for a Cyber Defence Centre
-International Standard with cyber security know-how from Japan-

NTT and RFI to start demonstration experiment with the aim of reducing carbon dioxide in the ocean
-The world's first application of genome editing to the carbon cycle of algae and fish and shellfish with containment measures-

NTT and NTT DOCOMO Trial First Use of User-tracking Metasurface Reflector for Extreme Mobile Coverage in Current 5G and Coming 6G Era
Will enable high-speed millimeter-wave communications indoors

NTT receives Gold Rating for the sixth consecutive year as LGBTQ friendly Workplace in the PRIDE Index 2021

Financial Results for the Six Months Ended September 30, 2021

NOTICE CONCERNING THE CANCELLATION OF TREASURY STOCK

Establishment of NTT Group Global Sustainability Charter
- Towards a Sustainable Society -

Establishment of NTT Group Global Human Rights Policy

NTT Global Data Centers and Tokyo Century expand collaboration in the Data Center business in India

Contribution to the reduction of distribution costs, food loss and greenhouse gases, through the DX of agricultural product distribution
-Optimization of food value chain by utilizing cutting-edge information and communication technology-

Unprecedented Optical Network Technologies to Support Esports
Achieving Breathtaking Gaming UX in Remote Esports Events

Demonstration of communication control technology that realizes natural remote control utilizing avatar robot "OriHime-D"
Expanding opportunities for employment and activity for people that have physical disabilities or difficulty in going out

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)

Demonstrating both energy conservation and comfortable environments through feed-forward AI air-conditioning control based on small-volume learning

NTT and NEC have developed Supply Chain Security Risk Reduction Technology for ICT Infrastructure

NZ Campus of Innovation and Sport partners with NTT to deliver Smart Sport initiatives

Refinement of the NTT Group Medium-Term Management Strategy

NTT's Contribution to Olympic and Paralympic Games Tokyo 2020
- From the perspectives of Telecommunication Services with Cybersecurity -.

For the first time in the world, a beamforming antenna that reflects radio communication waves back to source without control is demonstrated.

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)

NTT has established the Institute for Fundamental Mathematics
Advancing the pace of exploration into the unexplored principles of quantum computing

100,000-spin coherent Ising machine
～High-speed solution search for large-scale combinatorial optimization problems enabled with a large-scale optical computer～

NTT transforms to a New Management Style

NTT Group's New Environment and Energy Vision
"NTT Green Innovation toward 2040"

Changes of Organizational Responsibilities of NTT Executive Officer

For the first time in the world, communication equipment monitoring technology utilizing vibration sensed by communication optical fiber as a sensor is demonstrated.

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)

NTT expands its data center footprint by 20%
NTT named market leader with even more capacity as business online surges

Candidacy for the post of Director of the Telecommunication Standardization Bureau, ITU

"100km VAD Single-Mode Optical Fiber" that contributed to the realization of the optical communication era
Registered in the National Museum of Nature and Science
[MIRAI Technology Heritage]

Establishment of Quantum Strategic Industry Alliance for Revolution (Q-STAR)
-Aims to promote industry leadership in promoting quantum industries-

NTT appoints new CSSO

"Japan Walk Guide" Accessibility and Transportation Guidance Web Application Developed for People with Limited Mobility, such as Wheelchair Users

NTT provides ultra-low-latency communications technology to the Tokyo 2020 Real-time Remote Cheering Project, which delivers real-time cheers from the people of Tokyo to marathoners in Sapporo

Financial Results for the Three Months Ended June 30, 2021

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)

Technical cooperation with Kirari! Ultra-realistic Communication Technology for "TOKYO 2020 Future Sports Viewing Project"
～Demonstration of transmitting badminton competition as holographic video～

Publication of "NTT Technology Report for Smart World 2021"

NTT and ACCESS Forge Partnership Toward Realization of IOWN

JTOWER and NTT West announced tower carve outs for Infra-Sharing

Providing "CUzo" that enables AR guidance to support the management of the Tokyo 2020 Olympic and Paralympic Games

Technical cooperation with Kirari! Ultra-realistic Communication Technology for the "TOKYO 2020 5G PROJECT" to Recreate New Spectator Experiences
～ Live Transmission of 12K Ultra-wide Composite Images of an Entire Sailing Event to Remote Locations ～

NTT Group and NEC accelerate activities to promote 5G tailored for enterprises
-Developing 5G solutions at NTT DATA labs in Germany-

NTT Announces New Management Team

Optical access network design theory based on concatenated loop topology was established for supporting IOWN

NTT and Tokyo Century Collaborate on Data Center Operations in India

Changes in executives of NTT Laboratories

NOTICE REGARDING FUTURE RESPONSES IN CONSIDERATION OF THE INVESTIGATIVE REPORT OF THE SPECIAL INVESTIGATIONS COMMITTEE

NTT Group Brings Advanced Technology Insights and Customer Focus to SAPPHIRE NOW®
NTT is a Platinum Sponsor of the 2021 Virtual Conference
Three Prestigious Awards and 5 Sessions Underscore SAP Expertise and Success

Successful Four-Carrier Joint Experiment at TIP CANDI, Fully Remote
Promote integrated control of leading-edge TIP disaggregation components

Inaugural Meeting Held for the Founders' Association of the Council for New Industry Creation through Quantum Technology
-Readying to establish the Council this summer, aiming to build Japan as a "quantum technology innovation-oriented nation" -

Demonstration of network technology that automatically guarantees low latency and high-efficiency accommodation for first time in world

NTT and INDYCAR Extend Entitlement Partnership, Welcome Fans Back to the Indy 500 with Smart Venue Operations at Indianapolis Motor Speedway

NTT and SKY Perfect JSAT conclude collaboration agreement on new space enterprise to aid realization of a sustainable society

NTT to donate US$3M for pandemic relief to India

Andreev reflection of fractionally charged quasiparticles
-First observation of Andreev reflection in a material other than superconductors-

NTT Collaborates with Edmonton International Airport to Deliver On-demand Transport Services

Establishment of an Israeli Subsidiary

NOTICE REGARDING ADOPTION OF PERFORMANCE-LINKED STOCK COMPENSATION SYSTEM FOR MEMBERS OF THE BOARD AND OFFICERS OF NTT AND ITS MAJOR SUBSIDIARIES

Reorganization of NTT Laboratories

Financial Results for the Fiscal Year Ended March 31, 2021

NTT Announces New Management Team

NTT and Fujitsu Embark on Strategic Alliance to Drive "Realization of Sustainable Digital Society"

Experimental realization of photonic spiking neural network
toward a new neuromorphic computing

SYDNEY'S TECH CENTRAL ATTRACTS TECH GIANTS

MC and NTT to Establish DX Joint Venture

NTT's Initiatives for the Tokyo 2020 Olympic Torch Relay
--Launching a Safe and Secure Torch Relay that Embodies the Remote World--

NTT Helps Chicago's Navy Pier and City Tech Collaborative Deliver 'Smart' Visitor Experience

First high-speed quantum-safe randomness generation with realistic devices
--- An important advance towards the practical application of quantum randomness generation

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)

Financial Results for the Nine Months Ended December 31, 2020

NOTICE REGARDING THE REVISION OF DIVIDEND FORECASTS FOR THE FISCAL YEAR ENDING MARCH 31, 2021

Pushed to the Limit: A CMOS-based transceiver for beyond 5G applications at 300 GHz

Actual proof of control technology for switching base stations using positioning information derived from communication radio waves for the first time in the world

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)

The world's first realization of an optomechanical device with extremely low optical energy loss
- Progress toward the creation of smaller and more efficient optical amplification devices -

NTT to Exhibit Online at CES 2021, the World's Most Influential Tech Event
With "IOWN--Breakthrough Innovation for Human Well-being" as its theme, NTT will present the value and the progress of its efforts to realize the concept.

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)