Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-13
StandardIFRS
ConsolidatedYes
Data checks17 of 17 passed

Amended by S100XVWE (2026-03-31).

Key figures · 152
MetricValuePeriodScopeSource row
Revenue¥5.92T2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥5.75T2023-04-01 → 2024-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥5.67T2022-04-01 → 2023-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥5.45T2021-04-01 → 2022-03-31dCons.Revenue IFRS (5-year summary)
Revenue¥5.31T2020-04-01 → 2021-03-31dCons.Revenue IFRS (5-year summary)
Operating income¥1.12T2024-04-01 → 2025-03-31Cons.Operating profit loss IFRS
Operating income¥961.6bn2023-04-01 → 2024-03-31Cons.Operating profit loss IFRS
Profit before tax¥1.10T2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS
Profit before tax¥992.7bn2023-04-01 → 2024-03-31Cons.Profit loss before tax IFRS
Profit before tax¥1.08T2022-04-01 → 2023-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥1.06T2021-04-01 → 2022-03-31dCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥1.04T2020-04-01 → 2021-03-31dCons.Profit loss before tax IFRS (5-year summary)
Net income (owners)¥685.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥637.9bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥679.1bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥672.5bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥651.5bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income¥766.1bn2024-04-01 → 2025-03-31Cons.Profit loss IFRS
Net income¥656.1bn2023-04-01 → 2024-03-31Cons.Profit loss IFRS
Total assets¥16.88Tat 2025-03-31Cons.Assets IFRS
Total assets¥14.15Tat 2024-03-31Cons.Assets IFRS
Total assets¥11.92Tat 2023-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥11.08Tat 2022-03-31dCons.Total assets IFRS (5-year summary)
Total assets¥10.54Tat 2021-03-31dCons.Total assets IFRS (5-year summary)
Total liabilities¥11.23Tat 2025-03-31Cons.Liabilities IFRS
Total liabilities¥8.35Tat 2024-03-31Cons.Liabilities IFRS
Net assets / equity¥5.65Tat 2025-03-31Cons.Equity IFRS
Net assets / equity¥5.80Tat 2024-03-31Cons.Equity IFRS
Net assets / equity¥5.67Tat 2023-03-31dCons.Equity IFRS
Equity (owners)¥5.13Tat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥5.25Tat 2024-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥5.13Tat 2023-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥4.98Tat 2022-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥4.76Tat 2021-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥921.2bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥887.2bnat 2024-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥480.3bnat 2023-03-31dCons.Cash and cash equivalents IFRS
Cash & equivalents¥796.6bnat 2022-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥809.8bnat 2021-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow¥1.25T2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥1.71T2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥1.08T2022-04-01 → 2023-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥1.47T2021-04-01 → 2022-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥1.68T2020-04-01 → 2021-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥1.18T2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥832.4bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥732.5bn2022-04-01 → 2023-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥761.6bn2021-04-01 → 2022-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥658.9bn2020-04-01 → 2021-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow−¥33.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥476.5bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥669.8bn2022-04-01 → 2023-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥727.3bn2021-04-01 → 2022-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥585.6bn2020-04-01 → 2021-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥169.332024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥150.632023-04-01 → 2024-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥155.52022-04-01 → 2023-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥150.012021-04-01 → 2022-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥142.082020-04-01 → 2021-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥169.282024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥150.592023-04-01 → 2024-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥155.442022-04-01 → 2023-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥149.862021-04-01 → 2022-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥141.962020-04-01 → 2021-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
Net assets per share¥1,288.96at 2025-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,261.46at 2024-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,188.69at 2023-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,124.64at 2022-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,045.91at 2021-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Equity ratio30.4%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio37.1%at 2024-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio43.0%at 2023-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio45.0%at 2022-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio45.2%at 2021-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
ROE13.2%2024-04-01 → 2025-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE12.3%2023-04-01 → 2024-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE13.4%2022-04-01 → 2023-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE13.8%2021-04-01 → 2022-03-31dCons.Rate of return on equity IFRS (5-year summary)
ROE14.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity IFRS (5-year summary)
Employees64,636at 2025-03-31Cons.Number of employees
Employees61,288at 2024-03-31Cons.Number of employees
Employees49,659at 2023-03-31dCons.Number of employees
Employees48,829at 2022-03-31dCons.Number of employees
Employees47,320at 2021-03-31dCons.Number of employees
Revenue¥3.80T2024-04-01 → 2025-03-31StandaloneOperating revenue1 (5-year summary)
Revenue¥3.68T2023-04-01 → 2024-03-31StandaloneOperating revenue1 (5-year summary)
Revenue¥3.78T2022-04-01 → 2023-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥4.04T2021-04-01 → 2022-03-31dStandaloneOperating revenue1 (5-year summary)
Revenue¥4.06T2020-04-01 → 2021-03-31dStandaloneOperating revenue1 (5-year summary)
Operating income¥640.2bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥649.2bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥722.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥781.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥761.0bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥790.5bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥814.4bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥723.5bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥764.5bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥524.6bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥562.6bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥547.5bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥561.0bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥578.6bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥7.30Tat 2025-03-31StandaloneAssets
Total assets¥6.47Tat 2024-03-31StandaloneAssets
Total assets¥6.00Tat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.97Tat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥5.96Tat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.44Tat 2025-03-31StandaloneLiabilities
Total liabilities¥2.40Tat 2024-03-31StandaloneLiabilities
Net assets / equity¥3.85Tat 2025-03-31StandaloneNet assets
Net assets / equity¥4.06Tat 2024-03-31StandaloneNet assets
Net assets / equity¥4.04Tat 2023-03-31dStandaloneNet assets
Net assets / equity¥4.11Tat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥4.06Tat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥115.0bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥82.3bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥129.552024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥132.862023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥125.362022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥125.152021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥126.192020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1452024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1402023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1352022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1252021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1202020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥968.95at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥975.3at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥935.9at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥928.5at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥892.32at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio52.8%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio62.8%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.9%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio68.2%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE13.3%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE13.9%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE13.4%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE13.7%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE14.7%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,191,846,416at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,302,712,308at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,302,712,308at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,304,179,550at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,304,179,550at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees9,483at 2025-03-31StandaloneNumber of employees
Employees9,409at 2024-03-31StandaloneNumber of employees
Employees9,377at 2023-03-31dStandaloneNumber of employees
Employees10,455at 2022-03-31dStandaloneNumber of employees
Employees11,353at 2021-03-31dStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 16
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2025-03-31¥10.0bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥1.5bn
Businessreportable segmentemployeesat 2025-03-3132281 pure
Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥233.0bn
Personalreportable segmentemployeesat 2025-03-3128740 pure
Personalreportable segmentsegment profit2024-04-01 → 2025-03-31¥877.1bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥1.11T
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥1.12T
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-04-01 → 2024-03-31¥8.6bn
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥1.2bn
Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥217.0bn
Personalreportable segmentsegment profit2023-04-01 → 2024-03-31¥737.3bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥954.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥962.8bn
Businessreportable segmentemployeesat 2025-03-313803 pure
Personalreportable segmentemployeesat 2025-03-315678 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 2,584
ItemContextValueUnit
Depreciation oeoil telecommunicationsCurrentYearDuration_NonConsolidatedMember371296000000JPY
Noncurrent assets retirement cost oeoil telecommunicationsPrior1YearDuration_NonConsolidatedMember22608000000JPY
Noncurrent assets retirement cost oeoil telecommunicationsCurrentYearDuration_NonConsolidatedMember28892000000JPY
Communication facility fee oeoil telecommunicationsPrior1YearDuration_NonConsolidatedMember398221000000JPY
Communication facility fee oeoil telecommunicationsCurrentYearDuration_NonConsolidatedMember388509000000JPY
Taxes and dues oeoil telecommunicationsPrior1YearDuration_NonConsolidatedMember44958000000JPY
Taxes and dues oeoil telecommunicationsCurrentYearDuration_NonConsolidatedMember45359000000JPY
Operating expenses oil telecommunicationsPrior1YearDuration_NonConsolidatedMember1727922000000JPY
Operating expenses oil telecommunicationsCurrentYearDuration_NonConsolidatedMember1731448000000JPY
Net operating income from telecommunication elcPrior1YearDuration_NonConsolidatedMember685924000000JPY
Net operating income from telecommunication elcCurrentYearDuration_NonConsolidatedMember669399000000JPY
Operating revenue incidental elcPrior1YearDuration_NonConsolidatedMember1269284000000JPY
Operating revenue incidental elcCurrentYearDuration_NonConsolidatedMember1396804000000JPY
Operating expenses incidental elcPrior1YearDuration_NonConsolidatedMember1305968000000JPY
Operating expenses incidental elcCurrentYearDuration_NonConsolidatedMember1426002000000JPY
Net operating income from incidental business elcPrior1YearDuration_NonConsolidatedMember-36683000000JPY
Net operating income from incidental business elcCurrentYearDuration_NonConsolidatedMember-29198000000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember649240000000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember640201000000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember4114000000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember5949000000JPY
Dividends income noiPrior1YearDuration_NonConsolidatedMember95004000000JPY
Dividends income noiCurrentYearDuration_NonConsolidatedMember81358000000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember11183000000JPY
Foreign exchange gains noiCurrentYearDuration_NonConsolidatedMember-JPY
Miscellaneous income noiPrior1YearDuration_NonConsolidatedMember28054000000JPY
Miscellaneous income noiCurrentYearDuration_NonConsolidatedMember14242000000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember138355000000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember101549000000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember1944000000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember7737000000JPY
Interest on bonds noePrior1YearDuration_NonConsolidatedMember1221000000JPY
Interest on bonds noeCurrentYearDuration_NonConsolidatedMember3817000000JPY
Miscellaneous expenses noeelcPrior1YearDuration_NonConsolidatedMember3453000000JPY
Miscellaneous expenses noeelcCurrentYearDuration_NonConsolidatedMember5100000000JPY
Foreign exchange losses noePrior1YearDuration_NonConsolidatedMember-JPY
Foreign exchange losses noeCurrentYearDuration_NonConsolidatedMember2362000000JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember6618000000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember19017000000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember780977000000JPY
Ordinary incomeCurrentYearDuration_NonConsolidatedMember722734000000JPY
Gain on sales of noncurrent assets eiPrior1YearDuration_NonConsolidatedMember785000000JPY
Gain on sales of noncurrent assets eiCurrentYearDuration_NonConsolidatedMember-JPY
Gain on sales of investment securities eiPrior1YearDuration_NonConsolidatedMember4155000000JPY
Gain on sales of investment securities eiCurrentYearDuration_NonConsolidatedMember1953000000JPY
Gain on sales of subsidiaries and affiliates stocks eiPrior1YearDuration_NonConsolidatedMember12349000000JPY
Gain on sales of subsidiaries and affiliates stocks eiCurrentYearDuration_NonConsolidatedMember2523000000JPY
Extraordinary incomePrior1YearDuration_NonConsolidatedMember17289000000JPY
Extraordinary incomeCurrentYearDuration_NonConsolidatedMember4476000000JPY
Impairment loss elPrior1YearDuration_NonConsolidatedMember5279000000JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 17 of 17 passed
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass