Half-year report · Q2

Period2024-04-01 → 2024-09-30
Filed2024-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥1.77T2024-04-01 → 2024-09-30Cons.Operating revenue1
Revenue¥3.61T2023-04-01 → 2024-03-31Cons.Operating revenue1 (5-year summary)
Revenue¥1.84T2023-04-01 → 2023-09-30Cons.Operating revenue1
Operating income¥142.8bn2024-04-01 → 2024-09-30Cons.Operating income
Operating income¥245.7bn2023-04-01 → 2023-09-30Cons.Operating income
Ordinary income¥187.9bn2024-04-01 → 2024-09-30Cons.Ordinary income
Ordinary income¥377.3bn2023-04-01 → 2023-09-30Cons.Ordinary income
Profit before tax¥187.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Profit before tax¥383.8bn2023-04-01 → 2023-09-30Cons.Income before income taxes
Net income (owners)¥147.0bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥403.1bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥311.5bn2023-04-01 → 2023-09-30Cons.Profit loss attributable to owners of parent
Net income¥148.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Net income¥314.3bn2023-04-01 → 2023-09-30Cons.Profit loss
Total assets¥7.04Tat 2024-09-30Cons.Assets
Total assets¥7.11Tat 2024-03-31Cons.Assets
Total assets¥6.96Tat 2023-09-30Cons.Total assets (5-year summary)
Total liabilities¥4.23Tat 2024-09-30Cons.Liabilities
Total liabilities¥4.41Tat 2024-03-31Cons.Liabilities
Net assets / equity¥2.81Tat 2024-09-30Cons.Net assets
Net assets / equity¥2.70Tat 2024-03-31Cons.Net assets
Net assets / equity¥2.64Tat 2023-09-30Cons.Net assets (5-year summary)
Cash and deposits¥285.2bnat 2024-09-30Cons.Cash and deposits
Cash and deposits¥390.8bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥299.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥418.5bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥347.6bnat 2023-09-30Cons.Cash and cash equivalents
Cash & equivalents¥373.5bnat 2023-03-31dCons.Cash and cash equivalents
Operating cash flow¥67.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥344.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥174.0bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥210.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥388.3bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥250.3bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥31.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥87.1bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥49.5bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥194.392024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥533.172023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥4122023-04-01 → 2023-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥194.392024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥533.162023-04-01 → 2024-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥4122023-04-01 → 2023-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio38.9%at 2024-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio36.4%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio36.5%at 2023-09-30Cons.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 · 48
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥361.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥156.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥204.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2024-04-01 → 2024-09-30¥44.0bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥494.2bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥494.2bn
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30−¥33.8bn
jpcrp040300-q2r_E04502-000JERAreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥59.2bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue2024-04-01 → 2024-09-30¥1.44T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.41T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥24.5bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥97.6bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue2024-04-01 → 2024-09-30¥459.7bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue external2024-04-01 → 2024-09-30¥194.8bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥264.9bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥21.0bn
—segment totalrevenue2024-04-01 → 2024-09-30¥1.90T
—segment totalrevenue external2024-04-01 → 2024-09-30¥1.61T
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥289.4bn
—segment totalsegment ordinary income2024-04-01 → 2024-09-30¥177.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥2.26T
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥1.77T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥494.2bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥221.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-04-01 → 2023-09-30¥412.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-04-01 → 2023-09-30¥181.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-04-01 → 2023-09-30¥231.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2023-04-01 → 2023-09-30¥29.8bn
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-09-30−¥524.9bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-09-30−¥524.9bn
Reconciling Itemsreconcilingsegment ordinary income2023-04-01 → 2023-09-30−¥7.4bn
jpcrp040300-q2r_E04502-000JERAreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥136.4bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue2023-04-01 → 2023-09-30¥1.51T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue external2023-04-01 → 2023-09-30¥1.49T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue intersegment2023-04-01 → 2023-09-30¥22.2bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥161.7bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue2023-04-01 → 2023-09-30¥445.0bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue external2023-04-01 → 2023-09-30¥173.5bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue intersegment2023-04-01 → 2023-09-30¥271.5bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥56.8bn
—segment totalrevenue2023-04-01 → 2023-09-30¥1.95T
—segment totalrevenue external2023-04-01 → 2023-09-30¥1.66T
—segment totalrevenue intersegment2023-04-01 → 2023-09-30¥293.7bn
—segment totalsegment ordinary income2023-04-01 → 2023-09-30¥354.9bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-09-30¥2.37T
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-09-30¥1.84T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-09-30¥524.9bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2023-04-01 → 2023-09-30¥384.7bn

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

All source rows · 604
ItemContextValueUnit
Provision or reversal of reserve for fluctuation in water levels elePrior1YTDDuration-80000000JPY
Provision or reversal of reserve for fluctuation in water levels eleCurrentYTDDuration600000000JPY
Provision of reserve for fluctuation in water levels elePrior1YTDDuration-JPY
Provision of reserve for fluctuation in water levels eleCurrentYTDDuration600000000JPY
Reversal of reserve for fluctuation in water levels elePrior1YTDDuration-80000000JPY
Reversal of reserve for fluctuation in water levels eleCurrentYTDDuration-JPY
Extraordinary incomePrior1YTDDuration6409000000JPY
Extraordinary incomeCurrentYTDDuration-JPY
Gain on sales of securities eiPrior1YTDDuration6409000000JPY
Gain on sales of securities eiCurrentYTDDuration-JPY
Income before income taxesPrior1YTDDuration383795000000JPY
Income before income taxesCurrentYTDDuration187327000000JPY
Income taxesPrior1YTDDuration69461000000JPY
Income taxesCurrentYTDDuration39082000000JPY
Profit lossPrior1YTDDuration314333000000JPY
Profit lossCurrentYTDDuration148244000000JPY
Profit loss attributable to non controlling interestsPrior1YTDDuration2806000000JPY
Profit loss attributable to non controlling interestsCurrentYTDDuration1266000000JPY
Profit loss attributable to owners of parentPrior1YTDDuration311527000000JPY
Profit loss attributable to owners of parentCurrentYTDDuration146977000000JPY
Profit lossPrior1YTDDuration314333000000JPY
Profit lossCurrentYTDDuration148244000000JPY
Valuation difference on available for sale securities net of tax ociPrior1YTDDuration-1198000000JPY
Valuation difference on available for sale securities net of tax ociCurrentYTDDuration-1341000000JPY
Deferred gains or losses on hedges net of tax ociPrior1YTDDuration4642000000JPY
Deferred gains or losses on hedges net of tax ociCurrentYTDDuration-1117000000JPY
Foreign currency translation adjustment net of tax ociPrior1YTDDuration2272000000JPY
Foreign currency translation adjustment net of tax ociCurrentYTDDuration4070000000JPY
Remeasurements of defined benefit plans net of tax ociPrior1YTDDuration1840000000JPY
Remeasurements of defined benefit plans net of tax ociCurrentYTDDuration2114000000JPY
Share of other comprehensive income of associates accounted for using equity method ociPrior1YTDDuration180457000000JPY
Share of other comprehensive income of associates accounted for using equity method ociCurrentYTDDuration37847000000JPY
Other comprehensive incomePrior1YTDDuration188014000000JPY
Other comprehensive incomeCurrentYTDDuration41573000000JPY
Comprehensive incomePrior1YTDDuration502347000000JPY
Comprehensive incomeCurrentYTDDuration189817000000JPY
Comprehensive income attributable to owners of the parentPrior1YTDDuration498542000000JPY
Comprehensive income attributable to owners of the parentCurrentYTDDuration188729000000JPY
Comprehensive income attributable to non controlling interestsPrior1YTDDuration3805000000JPY
Comprehensive income attributable to non controlling interestsCurrentYTDDuration1088000000JPY
Income before income taxesPrior1YTDDuration383795000000JPY
Income before income taxesCurrentYTDDuration187327000000JPY
Depreciation and amortization ope cfPrior1YTDDuration84780000000JPY
Depreciation and amortization ope cfCurrentYTDDuration85604000000JPY
Gain on sale of securities ope cfPrior1YTDDuration-6409000000JPY
Gain on sale of securities ope cfCurrentYTDDuration-JPY
Decommissioning costs of nuclear power units ope cfelePrior1YTDDuration5298000000JPY
Decommissioning costs of nuclear power units ope cfeleCurrentYTDDuration-JPY
Loss on retirement of noncurrent assets ope cfPrior1YTDDuration2492000000JPY
Loss on retirement of noncurrent assets ope cfCurrentYTDDuration2261000000JPY

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 2024-03-31pass rounding
balance sheet identityconsolidated 2024-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2023-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2023-04-01/2023-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2024-09-30pass