Quarterly report · Q2

Period2023-04-01 → 2023-09-30
Filed2023-11-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 48
MetricValuePeriodScopeSource row
Revenue¥1.84T2023-04-01 → 2023-09-30Cons.Operating revenue1
Revenue¥3.99T2022-04-01 → 2023-03-31Cons.Operating revenue1 (5-year summary)
Revenue¥1.78T2022-04-01 → 2022-09-30Cons.Operating revenue1
Operating income¥245.7bn2023-04-01 → 2023-09-30Cons.Operating income
Operating income¥61.3bn2022-04-01 → 2022-09-30Cons.Operating income
Ordinary income¥377.3bn2023-04-01 → 2023-09-30Cons.Ordinary income
Ordinary income¥65.1bn2022-04-01 → 2023-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥23.1bn2022-04-01 → 2022-09-30Cons.Ordinary income
Profit before tax¥383.8bn2023-04-01 → 2023-09-30Cons.Income before income taxes
Profit before tax−¥33.1bn2022-04-01 → 2022-09-30Cons.Income before income taxes
Net income (owners)¥311.5bn2023-04-01 → 2023-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥38.2bn2022-04-01 → 2023-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥42.7bn2022-04-01 → 2022-09-30Cons.Profit loss attributable to owners of parent
Net income¥314.3bn2023-04-01 → 2023-09-30Cons.Profit loss
Net income−¥45.2bn2022-04-01 → 2022-09-30Cons.Profit loss
Total assets¥6.96Tat 2023-09-30Cons.Assets
Total assets¥6.46Tat 2023-03-31Cons.Assets
Total assets¥6.50Tat 2022-09-30Cons.Total assets (5-year summary)
Total liabilities¥4.32Tat 2023-09-30Cons.Liabilities
Total liabilities¥4.29Tat 2023-03-31Cons.Liabilities
Net assets / equity¥2.64Tat 2023-09-30Cons.Net assets
Net assets / equity¥2.16Tat 2023-03-31Cons.Net assets
Net assets / equity¥2.25Tat 2022-09-30Cons.Net assets (5-year summary)
Cash and deposits¥346.2bnat 2023-09-30Cons.Cash and deposits
Cash and deposits¥361.3bnat 2023-03-31Cons.Cash and deposits
Cash & equivalents¥347.6bnat 2023-09-30Cons.Cash and cash equivalents
Cash & equivalents¥373.5bnat 2023-03-31Cons.Cash and cash equivalents
Cash & equivalents¥382.5bnat 2022-09-30Cons.Cash and cash equivalents
Cash & equivalents¥201.2bnat 2022-03-31dCons.Cash and cash equivalents
Operating cash flow¥174.0bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥295.8bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥155.5bn2022-04-01 → 2022-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥250.3bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥196.9bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥108.6bn2022-04-01 → 2022-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥49.5bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥73.2bn2022-04-01 → 2023-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥133.7bn2022-04-01 → 2022-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥4122023-04-01 → 2023-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥144.792023-07-01 → 2023-09-30dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥50.562022-04-01 → 2023-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-56.412022-04-01 → 2022-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-83.582022-07-01 → 2022-09-30dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥4122023-04-01 → 2023-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥50.552022-04-01 → 2023-03-31Cons.Diluted earnings per share (5-year summary)
Equity ratio36.5%at 2023-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio31.9%at 2023-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio33.0%at 2022-09-30Cons.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 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
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2022-04-01 → 2022-09-30¥388.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2022-04-01 → 2022-09-30¥174.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2022-04-01 → 2022-09-30¥214.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2022-04-01 → 2022-09-30¥47.9bn
Reconciling Itemsreconcilingrevenue2022-04-01 → 2022-09-30−¥537.3bn
Reconciling Itemsreconcilingrevenue intersegment2022-04-01 → 2022-09-30−¥537.3bn
Reconciling Itemsreconcilingsegment ordinary income2022-04-01 → 2022-09-30−¥29.9bn
jpcrp040300-q2r_E04502-000JERAreportable segmentsegment ordinary income2022-04-01 → 2022-09-30−¥72.1bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue2022-04-01 → 2022-09-30¥1.36T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue external2022-04-01 → 2022-09-30¥1.30T
jpcrp040300-q2r_E04502-000Miraizreportable segmentrevenue intersegment2022-04-01 → 2022-09-30¥60.0bn
jpcrp040300-q2r_E04502-000Miraizreportable segmentsegment ordinary income2022-04-01 → 2022-09-30¥45.1bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue2022-04-01 → 2022-09-30¥566.2bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue external2022-04-01 → 2022-09-30¥303.3bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentrevenue intersegment2022-04-01 → 2022-09-30¥262.8bn
jpcrp040300-q2r_E04502-000Power Gridreportable segmentsegment ordinary income2022-04-01 → 2022-09-30−¥14.1bn
—segment totalrevenue2022-04-01 → 2022-09-30¥1.93T
—segment totalrevenue external2022-04-01 → 2022-09-30¥1.60T
—segment totalrevenue intersegment2022-04-01 → 2022-09-30¥322.8bn
—segment totalsegment ordinary income2022-04-01 → 2022-09-30−¥41.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2022-04-01 → 2022-09-30¥2.32T
Total Of Reportable Segments And Otherssegment totalrevenue external2022-04-01 → 2022-09-30¥1.78T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-04-01 → 2022-09-30¥537.3bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2022-04-01 → 2022-09-30¥6.8bn

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

All source rows · 599
ItemContextValueUnit
Hydroelectric power production facilities nca electric elePrior1YearInstant272707000000JPY
Hydroelectric power production facilities nca electric eleCurrentQuarterInstant270981000000JPY
Nuclear power production facilities nca electric elePrior1YearInstant137969000000JPY
Nuclear power production facilities nca electric eleCurrentQuarterInstant133129000000JPY
Transmission facilities nca electric elePrior1YearInstant572839000000JPY
Transmission facilities nca electric eleCurrentQuarterInstant560720000000JPY
Transformation facilities nca electric elePrior1YearInstant443652000000JPY
Transformation facilities nca electric eleCurrentQuarterInstant440449000000JPY
Distribution facilities nca electric elePrior1YearInstant795389000000JPY
Distribution facilities nca electric eleCurrentQuarterInstant795700000000JPY
General facilities nca electric elePrior1YearInstant131252000000JPY
General facilities nca electric eleCurrentQuarterInstant148168000000JPY
Other electric utility plant and equipment nca electric elePrior1YearInstant20411000000JPY
Other electric utility plant and equipment nca electric eleCurrentQuarterInstant22377000000JPY
Other noncurrent assets elePrior1YearInstant436309000000JPY
Other noncurrent assets eleCurrentQuarterInstant463732000000JPY
Construction in progress elePrior1YearInstant438680000000JPY
Construction in progress eleCurrentQuarterInstant439905000000JPY
Construction and retirement in progress nca in process elePrior1YearInstant376015000000JPY
Construction and retirement in progress nca in process eleCurrentQuarterInstant377240000000JPY
Special account related to reprocessing of spent nuclear fuel elePrior1YearInstant62664000000JPY
Special account related to reprocessing of spent nuclear fuel eleCurrentQuarterInstant62664000000JPY
Nuclear fuel ncaelePrior1YearInstant193250000000JPY
Nuclear fuel ncaeleCurrentQuarterInstant193921000000JPY
Loaded nuclear fuel ncaelePrior1YearInstant40040000000JPY
Loaded nuclear fuel ncaeleCurrentQuarterInstant40040000000JPY
Nuclear fuel in processing ncaelePrior1YearInstant153210000000JPY
Nuclear fuel in processing ncaeleCurrentQuarterInstant153881000000JPY
Investments and other assetsPrior1YearInstant1845970000000JPY
Investments and other assetsCurrentQuarterInstant2269354000000JPY
Long term investments elePrior1YearInstant203845000000JPY
Long term investments eleCurrentQuarterInstant294819000000JPY
Long term investment for subsidiaries and affiliates elePrior1YearInstant1442048000000JPY
Long term investment for subsidiaries and affiliates eleCurrentQuarterInstant1765296000000JPY
Net defined benefit assetPrior1YearInstant1783000000JPY
Net defined benefit assetCurrentQuarterInstant2173000000JPY
Deferred tax assetsPrior1YearInstant183136000000JPY
Deferred tax assetsCurrentQuarterInstant180971000000JPY
Other ioaPrior1YearInstant28367000000JPY
Other ioaCurrentQuarterInstant31259000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-13210000000JPY
Allowance for doubtful accounts ioa by groupCurrentQuarterInstant-5167000000JPY
Current assetsPrior1YearInstant1166669000000JPY
Current assetsCurrentQuarterInstant1220679000000JPY
Cash and depositsPrior1YearInstant361325000000JPY
Cash and depositsCurrentQuarterInstant346243000000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant365548000000JPY
Notes and accounts receivable trade and contract assetsCurrentQuarterInstant347440000000JPY
InventoriesPrior1YearInstant196444000000JPY
InventoriesCurrentQuarterInstant242165000000JPY

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 2023-03-31pass
balance sheet identityconsolidated 2023-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2023-09-30pass
statement vs summary · net income attributable to parentconsolidated 2022-04-01/2022-09-30pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2023-09-30pass
statement vs summary · operating cash flowconsolidated 2022-04-01/2022-09-30pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2023-09-30pass
statement vs summary · revenueconsolidated 2022-04-01/2022-09-30pass
statement vs summary · revenueconsolidated 2023-04-01/2023-09-30pass
statement vs summary · total assetsconsolidated 2023-03-31pass
statement vs summary · total assetsconsolidated 2023-09-30pass