Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥3.15T2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥6.81T2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥3.35T2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥217.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥199.0bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥282.2bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥254.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥250.7bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥684.4bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥217.0bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥712.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥161.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥189.6bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥712.6bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥190.0bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥14.74Tat 2025-09-30Cons.Assets
Total assets¥14.99Tat 2025-03-31Cons.Assets
Total assets¥14.56Tat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥11.72Tat 2025-09-30Cons.Liabilities
Total liabilities¥11.20Tat 2025-03-31Cons.Liabilities
Net assets / equity¥3.02Tat 2025-09-30Cons.Net assets
Net assets / equity¥3.79Tat 2025-03-31Cons.Net assets
Net assets / equity¥3.77Tat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥621.8bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥936.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥621.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥926.5bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥976.5bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥1.24Tat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥164.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥361.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥52.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥410.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥859.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥392.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥59.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥194.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥78.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-444.672025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥100.672024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.322024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥32.682024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥38.412024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio20.3%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio25.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio25.7%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 52
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥981.9bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥981.9bn
Reconciling Itemsreconcilingsegment ordinary income2025-04-01 → 2025-09-30−¥178.0bn
Energy Partner Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥2.53T
Energy Partner Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.44T
Energy Partner Companyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥89.6bn
Energy Partner Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥107.9bn
Fuel And Power Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥1.8bn
Fuel And Power Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.8bn
Fuel And Power Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥72.7bn
Holdingsreportable segmentrevenue2025-04-01 → 2025-09-30¥335.1bn
Holdingsreportable segmentrevenue external2025-04-01 → 2025-09-30¥68.8bn
Holdingsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥266.4bn
Holdingsreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥142.3bn
Power Grid Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥1.15T
Power Grid Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥609.4bn
Power Grid Companyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥539.0bn
Power Grid Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥93.9bn
Renewable Power Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥113.6bn
Renewable Power Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥26.7bn
Renewable Power Companyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥87.0bn
Renewable Power Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥43.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥4.13T
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥3.15T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥981.9bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2025-04-01 → 2025-09-30¥460.2bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥1.03T
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥1.03T
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30−¥142.5bn
Energy Partner Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥2.75T
Energy Partner Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.65T
Energy Partner Companyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥97.9bn
Energy Partner Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥79.6bn
Fuel And Power Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥1.9bn
Fuel And Power Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.9bn
Fuel And Power Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥53.0bn
Holdingsreportable segmentrevenue2024-04-01 → 2024-09-30¥348.4bn
Holdingsreportable segmentrevenue external2024-04-01 → 2024-09-30¥58.4bn
Holdingsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥290.0bn
Holdingsreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥138.9bn
Power Grid Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥1.17T
Power Grid Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥598.1bn
Power Grid Companyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥570.4bn
Power Grid Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥81.3bn
Renewable Power Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥116.4bn
Renewable Power Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥45.1bn
Renewable Power Companyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥71.3bn
Renewable Power Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥40.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥4.38T
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥3.35T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥1.03T
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥393.2bn

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

All source rows · 653
ItemContextValueUnit
Proceeds from long term loans payable fin cfPrior1InterimDuration66000000JPY
Proceeds from long term loans payable fin cfInterimDuration3211000000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-25055000000JPY
Repayment of long term loans payable fin cfInterimDuration-9389000000JPY
Increase in short term loans payable fin cfPrior1InterimDuration2606412000000JPY
Increase in short term loans payable fin cfInterimDuration2273787000000JPY
Decrease in short term loans payable fin cfPrior1InterimDuration-2633820000000JPY
Decrease in short term loans payable fin cfInterimDuration-2267275000000JPY
Proceeds from issuance of commercial papers fin cfPrior1InterimDuration65000000000JPY
Proceeds from issuance of commercial papers fin cfInterimDuration309000000000JPY
Redemption of commercial papers fin cfPrior1InterimDuration-50000000000JPY
Redemption of commercial papers fin cfInterimDuration-274000000000JPY
Other net fin cfPrior1InterimDuration-5162000000JPY
Other net fin cfInterimDuration-4465000000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration78629000000JPY
Net cash provided by used in financing activitiesInterimDuration-59547000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration2072000000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration252000000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration-258676000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration-305177000000JPY
Cash and cash equivalentsPrior2YearInstant1235128000000JPY
Cash and cash equivalentsPrior1YearInstant926455000000JPY
Cash and cash equivalentsPrior1InterimInstant976451000000JPY
Cash and cash equivalentsInterimInstant621277000000JPY
Merchandise and finished goodsPrior1YearInstant13518000000JPY
Merchandise and finished goodsInterimInstant10841000000JPY
Work in processPrior1YearInstant26556000000JPY
Work in processInterimInstant41888000000JPY
Raw materials and suppliesPrior1YearInstant98850000000JPY
Raw materials and suppliesInterimInstant96411000000JPY
Salaries and allowances sgaPrior1InterimDuration43565000000JPY
Salaries and allowances sgaInterimDuration44840000000JPY
Employees retirement benefit expenses sgaelePrior1InterimDuration3950000000JPY
Employees retirement benefit expenses sgaeleInterimDuration-10578000000JPY
Business consignment expenses sgaPrior1InterimDuration63590000000JPY
Business consignment expenses sgaInterimDuration67572000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04498-000HoldingsReportableSegmentMember58371000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04498-000FuelAndPowerCompanyReportableSegmentMember1890000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04498-000PowerGridCompanyReportableSegmentMember598079000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04498-000EnergyPartnerCompanyReportableSegmentMember2651496000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04498-000RenewablePowerCompanyReportableSegmentMember45119000000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember3354957000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration3354957000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04498-000HoldingsReportableSegmentMember290029000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04498-000FuelAndPowerCompanyReportableSegmentMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04498-000PowerGridCompanyReportableSegmentMember570369000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04498-000EnergyPartnerCompanyReportableSegmentMember97929000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04498-000RenewablePowerCompanyReportableSegmentMember71277000000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember1029605000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass