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

Financial Results

Financial Results for the Three Months Ended June 30, 2025 [August 6, 2025]

Event Details (Presentation)
NTT Watch the Webcast (346kbps) 46min (J-Stream Inc. website) ^You can watch the live stream on your PC, tablet or smartphone. Read in text (J-Stream Inc. website) NTT DOCOMO Watch the Webcast 43min (J-Stream Inc. website) ^You can watch the live stream on your PC, tablet or smartphone.
Event Materials
Financial Results for the Three Months Ended June 30, 2025 (pdf: 1.2 MB) 18pages Financial Results Release (pdf: 199 KB) 15pages Data Sheet (xlsx: 394 KB) 17pages NTT DOCOMO's Earnings (NTT DOCOMO Website)

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. 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 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 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. 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 (Presentation, Panel Discussion,Comprehensive Q&A session) 178min (NTT BizLink, Inc.) Toward the Future with IOWN: Low-Power Optical Computing for the AI Era (pdf: 4.5 MB) 17pages Realizing IOWN2.0: Development Status and Future Outlook of Photonics Electronics Convergence Devices (pdf: 2.9 MB) 22pages Panel Discussion: Low-Power Devices Required for the AI Era (Accton Technology Corporation) (pdf: 2.0 MB) 16pages Panel Discussion: Low-Power Devices Required for the AI Era (Broadcom Inc.) (pdf: 1.9 MB) 14pages Computing Infrastructure for the AI Era (pdf: 1.3 MB) 18pages

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.

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

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

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.

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

IR Events · Presentations

Latest Presentation Materials

Financial Results

Financial Results for the Three Months Ended June 30, 2025 [August 6, 2025]

Institutional Investors

NTT PR/IR DAY [October 6, 2025]

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