IR Events · Presentations

Latest Presentation Materials

The forward-looking statements and projected figures concerning the future performance of NTT and its subsidiaries and affiliates contained or referred to herein are based on a series of assumptions, projections, estimates, judgments and beliefs of the management of NTT in light of information currently available to it regarding NTT and its subsidiaries and affiliates, the economy and telecommunications industry in Japan and overseas, and other factors.

With regard to information based on the latest published figures, please refer to Financial Results Release.

Financial Results

Financial Results for the Six Months Ended September 30, 2025 [November 4, 2025] (Scheduled)

The Earnings Announcement the Six Months Ended September 30, 2025 , is scheduled to be held on Tuesday, November 4, 2025.

Press conference at 1:30 p.m.(JST).

Live webcast of the president's press conferences will be available. When the time comes, please access to the links below.

NTT President's press conference

The Earnings Announcement for Six Months Ended September 30, 2025, is scheduled to be held on Tuesday, November 4, 2025, at 4:00 p.m. (JST).

The announcement will be broadcast live on this website. To view the event, please reload this page at 4:00 p.m.(JST) on the day. If information and link to the webcast do not appear on your screen after doing so, please try reloading this page again. The briefing will primarily consist of a Q&A session. The video of the Earnings Announcement will be available on demand at a later date.

[ Event Schedule ]

NTT: 4:00 p.m. JST scheduled to start (4:30 p.m. JST scheduled to end)

Akira Shimada: Representative Member of the Board, President and CEO

Takashi Hiroi: Representative Member of the Board, Senior Executive Vice President and CFO

Toshihiko Nakamura: Senior Vice President, Head of Finance and Accounting

Akitoshi Hattori: Senior Vice President, Head of Corporate Strategy Planning

NTT DOCOMO: as soon as the NTT's briefing session is over (5:05 p.m. JST scheduled to end)

Yoshiaki Maeda: NTT DOCOMO President and CEO, Representative Member of the Board of Directors

Keita Kobayashi: NTT DOCOMO Senior Executive Vice President, Representative Member of the Board of Directors

Katsushige Kojima: NTT DOCOMO BUSINESS President CEO, Representative Member of the Board

NTT DATA Group: as soon as NTT DOCOMO's session is over (5:40 p.m. JST scheduled to end)

Yutaka Sasaki: Representative Director, President and CEO

Kazuhiko Nakayama: Representative Director and Senior Executive Vice President CFO

Tadaoki Nishimura: Director and Executive Vice President CSO

Keisuke Kusakabe: Senior Vice President, Head of Finance Headquarters

^* Financial Results Release and Data Sheet will be disclosed at 1:30 p.m. (JST).

Institutional Investors

NTT PR/IR DAY [October 6, 2025]

On October 6, 2025, NTT hosted the “NTT PR/IR DAY”.

In the “NTT PR/IR DAY”, we made sessions under the theme of “Toward the Future with IOWN: Low-Power Optical Computing for the AI Era” , “Realizing IOWN2.0: Development Status and Future Outlook of Photonics Electronics Convergence Devices” , “Panel Discussion: Low-Power Devices Required for the AI Era” and “Computing Infrastructure for the AI Era”.

Session 1: Presentation "Toward the Future with IOWN: Low-Power Optical Computing for the AI Era" Panelist: Riaki Hoshino, Representative Member of the Board Senior Executive Vice President and CTO, NTT, Inc.
Watch the Webcast (Presentation) 16min Toward the Future with IOWN: Low-Power Optical Computing for the AI Era (pdf: 4.5 MB) 17pages
Session 2: Presentation "Realizing IOWN2.0: Development Status and Future Outlook of Photonics Electronics Convergence Devices" Panelist: Masahito Tomizawa, Senior Executive Vice President and CTO, NTT Innovative Devices Corporation
Watch the Webcast (Presentation, Q&A session) 39min Realizing IOWN2.0: Development Status and Future Outlook of Photonics Electronics Convergence Devices (pdf: 2.9 MB) 22pages
Session 3: Panel Discussion "Low-Power Devices Required for the AI Era" Panelists: Ram Velaga, Senior Vice President and General Manager, Core Switching Group, Broadcom Inc. Anjye Huang,Co-founder, Senior Advisor, Accton Technology Corporation Masahito Tomizawa, Senior Executive Vice President and CTO, NTT Innovative Devices Corporation
Watch the Webcast (Panel Discussion, Q&A session) 68min Low-Power Devices Required for the AI Era (Accton Technology Corporation) (pdf: 2.0 MB) 16pages Low-Power Devices Required for the AI Era (Broadcom Inc.) (pdf: 1.9 MB) 14pages
Session 4: Presentation "Computing Infrastructure for the AI Era" Panelist: Sachiko Oonishi, Executive Member of the Board Executive Vice President, CCXO and Co-CAIO, NTT, Inc.
Watch the Webcast (Presentation) 11min Computing Infrastructure for the AI Era (pdf: 1.3 MB) 18pages
Session 5: Comprehensive Q&A Panelists: Akira Shimada, Representative Member of the Board, President and CEO, NTT, Inc. Riaki Hoshino, Representative Member of the Board Senior Executive Vice President and CTO, NTT, Inc. Sachiko Oonishi, Executive Member of the Board Executive Vice President, CCXO and Co-CAIO, NTT, Inc. Shingo Kinoshita, Senior Vice President, Head of Research and Development Planning Masahito Tomizawa, Senior Executive Vice President and CTO, NTT Innovative Devices Corporation
Watch the Webcast (Q&A session) 36min