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
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_ClassBPreferredSharesMember340000000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant3547017531
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant3547017531
Number of shares heldInterimInstant_No1MajorShareholdersMember1940000000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.5475
Number of shares heldInterimInstant_No2MajorShareholdersMember196135000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0553
Number of shares heldInterimInstant_No3MajorShareholdersMember63652000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0180
Number of shares heldInterimInstant_No4MajorShareholdersMember49173000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0139
Number of shares heldInterimInstant_No5MajorShareholdersMember42676000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0120
Number of shares heldInterimInstant_No6MajorShareholdersMember26945000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0076
Number of shares heldInterimInstant_No7MajorShareholdersMember26909000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0076
Number of shares heldInterimInstant_No8MajorShareholdersMember26400000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0075
Number of shares heldInterimInstant_No9MajorShareholdersMember22722000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0064
Number of shares heldInterimInstant_No10MajorShareholdersMember21685000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0061
Number of shares heldInterimInstant2416302000
Shareholding ratioInterimInstant0.6819
Number of voting rights heldInterimInstant_No1MajorShareholdersVotingRightsMember16000000
Ratio of voting rights heldInterimInstant_No1MajorShareholdersVotingRightsMember0.5009
Number of voting rights heldInterimInstant_No2MajorShareholdersVotingRightsMember1961357
Ratio of voting rights heldInterimInstant_No2MajorShareholdersVotingRightsMember0.0614
Number of voting rights heldInterimInstant_No3MajorShareholdersVotingRightsMember636524
Ratio of voting rights heldInterimInstant_No3MajorShareholdersVotingRightsMember0.0199
Number of voting rights heldInterimInstant_No4MajorShareholdersVotingRightsMember491735
Ratio of voting rights heldInterimInstant_No4MajorShareholdersVotingRightsMember0.0154
Number of voting rights heldInterimInstant_No5MajorShareholdersVotingRightsMember426767
Ratio of voting rights heldInterimInstant_No5MajorShareholdersVotingRightsMember0.0134
Number of voting rights heldInterimInstant_No6MajorShareholdersVotingRightsMember269456
Ratio of voting rights heldInterimInstant_No6MajorShareholdersVotingRightsMember0.0084
Number of voting rights heldInterimInstant_No7MajorShareholdersVotingRightsMember269093
Ratio of voting rights heldInterimInstant_No7MajorShareholdersVotingRightsMember0.0084
Number of voting rights heldInterimInstant_No8MajorShareholdersVotingRightsMember264005
Ratio of voting rights heldInterimInstant_No8MajorShareholdersVotingRightsMember0.0083
Number of voting rights heldInterimInstant_No9MajorShareholdersVotingRightsMember227228
Ratio of voting rights heldInterimInstant_No9MajorShareholdersVotingRightsMember0.0071
Number of voting rights heldInterimInstant_No10MajorShareholdersVotingRightsMember216857
Ratio of voting rights heldInterimInstant_No10MajorShareholdersVotingRightsMember0.0068
Number of voting rights heldInterimInstant20763022
Ratio of voting rights heldInterimInstant0.6500
Number of shares issued shares voting rightsInterimInstant_jpcrp040300-ssr_E04498-000ClassBPreferredSharesSharesWithNoVotingRightsMember340000000
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-

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