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
Shareholding ratioCurrentQuarterInstant_No1MajorShareholdersMember0.1457
Number of shares heldCurrentQuarterInstant_No2MajorShareholdersMember45141000
Shareholding ratioCurrentQuarterInstant_No2MajorShareholdersMember0.0597
Number of shares heldCurrentQuarterInstant_No3MajorShareholdersMember35516000
Shareholding ratioCurrentQuarterInstant_No3MajorShareholdersMember0.0469
Number of shares heldCurrentQuarterInstant_No4MajorShareholdersMember22301000
Shareholding ratioCurrentQuarterInstant_No4MajorShareholdersMember0.0295
Number of shares heldCurrentQuarterInstant_No5MajorShareholdersMember18962000
Shareholding ratioCurrentQuarterInstant_No5MajorShareholdersMember0.0251
Number of shares heldCurrentQuarterInstant_No6MajorShareholdersMember18387000
Shareholding ratioCurrentQuarterInstant_No6MajorShareholdersMember0.0243
Number of shares heldCurrentQuarterInstant_No7MajorShareholdersMember16930000
Shareholding ratioCurrentQuarterInstant_No7MajorShareholdersMember0.0224
Number of shares heldCurrentQuarterInstant_No8MajorShareholdersMember11256000
Shareholding ratioCurrentQuarterInstant_No8MajorShareholdersMember0.0149
Number of shares heldCurrentQuarterInstant_No9MajorShareholdersMember11207000
Shareholding ratioCurrentQuarterInstant_No9MajorShareholdersMember0.0148
Number of shares heldCurrentQuarterInstant_No10MajorShareholdersMember9191000
Shareholding ratioCurrentQuarterInstant_No10MajorShareholdersMember0.0121
Number of shares heldCurrentQuarterInstant299128000
Shareholding ratioCurrentQuarterInstant0.3954
Number of shares issued shares voting rightsCurrentQuarterInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsCurrentQuarterInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember1435600
Number of shares issued shares voting rightsCurrentQuarterInstant_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember106900
Number of voting rights issued shares voting rightsCurrentQuarterInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember7535392
Number of shares issued shares voting rightsCurrentQuarterInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember753539300
Number of shares issued shares voting rightsCurrentQuarterInstant_OrdinarySharesSharesLessThanOneUnitMember2918200
Number of shares issued shares voting rightsCurrentQuarterInstant758000000
Number of voting rights issued shares voting rightsCurrentQuarterInstant7535392
Number of shares held in own name treasury shares etcCurrentQuarterInstant_Row1Member1435600
Number of shares held in others names treasury shares etcCurrentQuarterInstant_Row1Member-
Total number of shares held treasury shares etcCurrentQuarterInstant_Row1Member1435600
Shareholding ratio treasury shares etcCurrentQuarterInstant_Row1Member0.0019
Number of shares held in own name treasury shares etcCurrentQuarterInstant_Row2Member106900
Number of shares held in others names treasury shares etcCurrentQuarterInstant_Row2Member-
Total number of shares held treasury shares etcCurrentQuarterInstant_Row2Member106900
Shareholding ratio treasury shares etcCurrentQuarterInstant_Row2Member0.0001
Number of shares held in own name treasury shares etcCurrentQuarterInstant1542500
Number of shares held in others names treasury shares etcCurrentQuarterInstant-
Total number of shares held treasury shares etcCurrentQuarterInstant1542500
Shareholding ratio treasury shares etcCurrentQuarterInstant0.0020
Noncurrent assetsPrior1YearInstant5818743000000JPY
Noncurrent assetsCurrentQuarterInstant5844936000000JPY
Electric utility plant and equipment assets elePrior1YearInstant2386877000000JPY
Electric utility plant and equipment assets eleCurrentQuarterInstant2346426000000JPY
Hydroelectric power production facilities nca electric elePrior1YearInstant283271000000JPY
Hydroelectric power production facilities nca electric eleCurrentQuarterInstant280381000000JPY

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