TOKYO, JAPAN — NTT Communications Corporation (NTT Com), the ICT solutions and international communications business within the NTT Group, announced today changes in organizational responsibilities.

TOKYO, JAPAN, May 19, 2025 — Mitsubishi Electric, NTT Communications and SK C&C announced today that they will commence a groundbreaking test project on June 1st aimed at achieving the automated calculation and visualization of product carbon footprints across entire supply chains. This initiative, utilizing the Catena-X data ecosystem, the first open and collaborative data ecosystem designed specifically for the automotive industry, will leverage cutting-edge technology to facilitate the secure, safe and seamless exchange of information between companies. The goal is to establish a system that accurately captures and quantifies greenhouse gas emissions. The project additionally aims to enhance productivity and improve quality while also promoting decarbonization through reduced energy consumption, ultimately contributing to the realization of a sustainable society.

TOKYO, JAPAN, May 9, 2025 — NTT Communications Corporation (NTT Com) announced today that, subject to approval at the upcoming Annual General Shareholders' Meeting in June 2025, the company will change its name and corporate logo as of July 1, 2025, as follows:

TOKYO, JAPAN, March 27, 2025 — NTT Corporation, Biome Inc., NTT Com, NTT COMWARE, NTT DATA and NTT DOCOMO announced today that they have jointly begun developing technology enabling the large-scale estimation of vegetation and biological organisms through remote sensing. By combining NTT Group's assets, including satellite image data analysis technology, with Biome's real-time "BiomeDB" database of organisms, one of the largest in Japan with over 8.5 million entries, they aim to establish comprehensive and continuous methods for collecting and analyzing data related to vegetation and organisms. This initiative will support biodiversity monitoring and contribute to achieving a nature-positive society.

TOKYO, JAPAN — NTT Communications Corporation (NTT Com) announced today the scheduled change in organizational responsibilities.

Tokyo, March 7, 2025 – Japan’s eight telecommunications companies – Nippon Telegraph and Telephone Corporation, NTT East, NTT West, NTT DOCOMO and NTT Communications (the NTT Group), KDDI Corporation, SoftBank Corp. and Rakuten Mobile – conducted on-site training for the joint use of marine vessels from March 4 to 7, 2025, as part of their cooperative framework launched on December 1, 2024, aimed at ensuring the rapid restoration of communication networks in the event of large-scale disasters. The drill was held in Nagasaki City, Nagasaki Prefecture.

TOKYO, JAPAN, March 5, 2025 — NTT Communications Corporation (NTT Com), announced today that on February 5th, it determined that unauthorized access to its systems had occurred. On the following day, the company established that certain information may have been leaked.

February 25, 2025 – NTT Communications Corporation (NTT Com) has achieved certification as the first Catena-X onboarding service provider in Japan, underscoring its role in facilitating access to the global automotive data ecosystem. This milestone is a major step forward in enabling Japanese companies to seamlessly join the Catena-X ecosystem, fostering collaboration across the international automotive value chain.

Mitsubishi Corporation (Head Office: Chiyoda-ku, Tokyo; President: Katsuya Nakanishi, hereinafter "Mitsubishi"), Nippon Telegraph and Telephone Corporation (Head Office: Chiyoda-ku, Tokyo, President: Akira Shimada, hereinafter "NTT"), NTT Communications Corporation (Head Office: Chiyoda-ku, Tokyo, President and CEO: Katsushige Kojima, hereinafter "NTT Com"), Morgenrot Inc. (Head Office: Chiyoda-ku, Tokyo; President: Ryuei Morimoto), and iPark Institute Co., Ltd. (Head office: Fujisawa City, Kanagawa Prefecture, President: Toshio Fujimoto, hereinafter "iPark Institute") have jointly launched a joint demonstration experiment of remote provision of GPU computing power at Shonan Health Innovation Park (hereinafter, “Shonan iPark”) and data centers operated by MC Digital Realty, Inc. (Head Office: Minato-ku, Tokyo, President: Kosei Hatakeyama, hereinafter "MC Digital Realty").

Tokyo, January 28, 2025 – Japan’s eight telecommunications companies – Nippon Telegraph and Telephone Corporation, NTT East, NTT West, NTT DOCOMO and NTT Communications (the NTT Group), KDDI Corporation, SoftBank Corp. and Rakuten Mobile – today conducted joint training for the shared use of refueling stations as part of the cooperative framework launched on December 1, 2024, aimed at ensuring the rapid restoration of communication networks in the event of large-scale disasters. The training was held in Hiratsuka City, Kanagawa Prefecture.

Greetings to our many loyal clients, partners and other stakeholders on the start of another new year. I deeply appreciate the support and cooperation you provided us throughout the past year.

Tokyo, December 18, 2024 – Japan’s eight telecommunications companies – Nippon Telegraph and Telephone Corporation, NTT East, NTT West, NTT DOCOMO and NTT Communications (the NTT Group), KDDI Corporation, SoftBank Corp. and Rakuten Mobile – today announced the launch of a new cooperative framework aimed at ensuring the rapid restoration of communication networks in the event of large-scale disasters. The framework officially started on December 1, 2024.

TOKYO, JAPAN. December 5, 2024 - Hitachi, Ltd. (Hitachi) and NTT Communications Corporation (NTT Com) jointly announced today the successful demonstration of their planned distributed data center infrastructure, verifying its technical viability. The infrastructure deploys the Hitachi Virtual Storage Platform One Block (VSP One Block) provided by Hitachi Vantara and the IOWN All-Photonics Network (APN), a core technology of the IOWN initiative that achieves ultra-high-speed and low power consumption.

TOKYO, JAPAN, November 22, 2024 — NTT Communications Corporation (NTT Com), which operates under the enterprise business brand “docomo business” within the DOCOMO group, announced today that its Thai group company Mobile Innovation Co., Ltd. (MI) will begin selling the LINKEETH web-enabled dashcam service in Thailand from today.

Tokyo, November 20, 2024 – Mitsubishi Heavy Industries, Ltd. (MHI), NTT Communications Corporation (NTT Com), and NEC Networks & System Integration Corporation (NESIC), will begin demonstration testing in December to increase the cooling capacity of data centers without major modifications to existing facilities by introducing high-performance servers equipped with two-phase direct-to-chip cooling systems to data centers currently in operation. The demonstration test is being conducted in response to the adoption of a proposal to introduce systems using MHI’s two-phase direct-to-chip cooling to the data center, for a project from the Tokyo Metropolitan Government’s Bureau of Industrial and Labor Affairs to support the early practical application of technologies to advance the establishment of GX-related industries. This demonstration aims to achieve energy savings in server power consumption and reducing CO2 emissions by utilizing existing data center facilities.

TOKYO, JAPAN, Sept 12, 2024 — NTT Communications Corporation (NTT Com), which operates under the enterprise business brand “docomo business” within the DOCOMO group, announced today that one of its colocation data centers has been certified under the NVIDIA DGX-Ready Data Center program, validating it as a secure data center where enterprises can run their AI and other demanding applications leveraging NVIDIA accelerated computing infrastructure. The certification was awarded in respect of the company’s Osaka 7 Data Center (OS7) in Ibaraki City, Osaka Prefecture.