1、Financial Results ReleaseMay 9,2025IFRSFor the Year Ended March 31,2025Name of registrant:Nippon Telegraph and Telephone Corporation(“NTT”)URL https:/group.ntt/en/ir/Code No.:9432Stock exchanges on which the Companys shares are listed:TokyoRepresentative:Akira Shimada,President and Chief Executive O

2、fficerContact:Takuro Hanaki,Head of IR,Finance and Accounting DepartmentURL https:/group.ntt/en/ir/contact/Scheduled date of the ordinary general meeting of shareholders:June 19,2025Scheduled date of dividend payments:June 20,2025Scheduled filing date of securities report:June 20,2025Supplemental ma

3、terial on financial results:YesPresentation on financial results:Yes(for institutional investors and analysts)(1)Consolidated Results of Operations(Millions of yen)Operating RevenuesOperating ProfitProfit before TaxesProfit Attributable to NTTYear Ended March 31,202513,704,7272.5%1,649,571(14.2)%1,5

4、64,696(21.0)%1,000,016(21.8)%Year Ended March 31,202413,374,5691.8%1,922,9105.1%1,980,4579.0%1,279,5215.5%2.Comprehensive income(loss)attributable to NTT:For the year ended March 31,2025:1,034,737 million yen (47.3)%For the year ended March 31,2024:1,962,087 million yen 54.4%Basic Earnings perShare

5、Attributableto NTTDiluted Earningsper ShareAttributable to NTTROE(Ratio of Profit Attributable to NTT)ROA(Ratio of Profitbefore Taxesto Total Assets)Operating ProfitMargin(Ratio of Operating Profitto Operating Revenues)Year Ended March 31,202511.96(yen)-(yen)10.0%5.2%12.0%Year Ended March 31,202415.

6、09(yen)-(yen)13.9%7.2%14.4%(Reference)Equity in earnings(losses)of affiliated companies:For the year ended March 31,2025:25,488 million yenFor the year ended March 31,2024:24,206 million yen(2)Consolidated Financial Position(Millions of yen,except equity ratio and per share amounts)Total AssetsTotal