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
Nuclear power production facilities nca electric elePrior1YearInstant130024000000JPY
Nuclear power production facilities nca electric eleCurrentQuarterInstant86564000000JPY
Transmission facilities nca electric elePrior1YearInstant558015000000JPY
Transmission facilities nca electric eleCurrentQuarterInstant552583000000JPY
Transformation facilities nca electric elePrior1YearInstant435289000000JPY
Transformation facilities nca electric eleCurrentQuarterInstant429100000000JPY
Distribution facilities nca electric elePrior1YearInstant801676000000JPY
Distribution facilities nca electric eleCurrentQuarterInstant821311000000JPY
General facilities nca electric elePrior1YearInstant155508000000JPY
General facilities nca electric eleCurrentQuarterInstant152841000000JPY
Other electric utility plant and equipment nca electric elePrior1YearInstant23091000000JPY
Other electric utility plant and equipment nca electric eleCurrentQuarterInstant23644000000JPY
Other noncurrent assets elePrior1YearInstant487425000000JPY
Other noncurrent assets eleCurrentQuarterInstant370423000000JPY
Construction in progress elePrior1YearInstant464394000000JPY
Construction in progress eleCurrentQuarterInstant492281000000JPY
Construction and retirement in progress nca in process elePrior1YearInstant391285000000JPY
Construction and retirement in progress nca in process eleCurrentQuarterInstant419172000000JPY
Special account related to reprocessing of spent nuclear fuel elePrior1YearInstant73109000000JPY
Special account related to reprocessing of spent nuclear fuel eleCurrentQuarterInstant73109000000JPY
Nuclear fuel ncaelePrior1YearInstant198743000000JPY
Nuclear fuel ncaeleCurrentQuarterInstant199557000000JPY
Loaded nuclear fuel ncaelePrior1YearInstant40040000000JPY
Loaded nuclear fuel ncaeleCurrentQuarterInstant40040000000JPY
Nuclear fuel in processing ncaelePrior1YearInstant158702000000JPY
Nuclear fuel in processing ncaeleCurrentQuarterInstant159516000000JPY
Investments and other assetsPrior1YearInstant2281302000000JPY
Investments and other assetsCurrentQuarterInstant2436247000000JPY
Long term investments elePrior1YearInstant308758000000JPY
Long term investments eleCurrentQuarterInstant284544000000JPY
Long term investment for subsidiaries and affiliates elePrior1YearInstant1785977000000JPY
Long term investment for subsidiaries and affiliates eleCurrentQuarterInstant1975773000000JPY
Net defined benefit assetPrior1YearInstant7651000000JPY
Net defined benefit assetCurrentQuarterInstant6883000000JPY
Deferred tax assetsPrior1YearInstant153725000000JPY
Deferred tax assetsCurrentQuarterInstant135249000000JPY
Other ioaPrior1YearInstant30595000000JPY
Other ioaCurrentQuarterInstant35782000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-5406000000JPY
Allowance for doubtful accounts ioa by groupCurrentQuarterInstant-1985000000JPY
Current assetsPrior1YearInstant1289873000000JPY
Current assetsCurrentQuarterInstant1194258000000JPY
Cash and depositsPrior1YearInstant390806000000JPY
Cash and depositsCurrentQuarterInstant285188000000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant353997000000JPY
Notes and accounts receivable trade and contract assetsCurrentQuarterInstant327031000000JPY
InventoriesPrior1YearInstant270501000000JPY
InventoriesCurrentQuarterInstant305346000000JPY
Other caPrior1YearInstant275792000000JPY
Other caCurrentQuarterInstant277945000000JPY

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