Half-year report · Q2

Period2024-04-01 → 2024-09-30
Filed2024-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥1.31T2024-04-01 → 2024-09-30Cons.Net sales
Revenue¥2.82T2023-04-01 → 2024-03-31Cons.Net sales (5-year summary)
Revenue¥1.39T2023-04-01 → 2023-09-30Cons.Net sales
Operating income¥168.8bn2024-04-01 → 2024-09-30Cons.Operating income
Operating income¥227.5bn2023-04-01 → 2023-09-30Cons.Operating income
Ordinary income¥153.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Ordinary income¥291.9bn2023-04-01 → 2024-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥219.2bn2023-04-01 → 2023-09-30Cons.Ordinary income
Profit before tax¥153.4bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Profit before tax¥219.2bn2023-04-01 → 2023-09-30Cons.Income before income taxes
Net income (owners)¥106.0bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥226.1bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥155.4bn2023-04-01 → 2023-09-30Cons.Profit loss attributable to owners of parent
Net income¥107.6bn2024-04-01 → 2024-09-30Cons.Profit loss
Net income¥156.5bn2023-04-01 → 2023-09-30Cons.Profit loss
Total assets¥5.31Tat 2024-09-30Cons.Assets
Total assets¥5.39Tat 2024-03-31Cons.Assets
Total assets¥5.32Tat 2023-09-30Cons.Total assets (5-year summary)
Total liabilities¥4.30Tat 2024-09-30Cons.Liabilities
Total liabilities¥4.48Tat 2024-03-31Cons.Liabilities
Net assets / equity¥1.01Tat 2024-09-30Cons.Net assets
Net assets / equity¥911.1bnat 2024-03-31Cons.Net assets
Net assets / equity¥795.3bnat 2023-09-30Cons.Net assets (5-year summary)
Cash and deposits¥387.8bnat 2024-09-30Cons.Cash and deposits
Cash and deposits¥483.7bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥443.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥529.4bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥514.4bnat 2023-09-30Cons.Cash and cash equivalents
Cash & equivalents¥507.9bnat 2023-03-31dCons.Cash and cash equivalents
Operating cash flow¥133.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥450.2bn2023-04-01 → 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−¥189.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥333.6bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥166.9bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥29.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥96.0bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.3bn2023-04-01 → 2023-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥2122024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥452.132023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥310.752023-04-01 → 2023-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio17.4%at 2024-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio15.4%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio13.5%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 · 54
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥112.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥56.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥55.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2024-04-01 → 2024-09-30¥7.3bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥384.1bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥384.1bn
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30−¥24.0bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue2024-04-01 → 2024-09-30¥132.2bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue external2024-04-01 → 2024-09-30¥68.2bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥64.0bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥3.0bn
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue2024-04-01 → 2024-09-30¥1.03T
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue external2024-04-01 → 2024-09-30¥984.1bn
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥50.3bn
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥149.6bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue2024-04-01 → 2024-09-30¥416.9bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue external2024-04-01 → 2024-09-30¥203.0bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥213.9bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥17.4bn
—segment totalrevenue2024-04-01 → 2024-09-30¥1.58T
—segment totalrevenue external2024-04-01 → 2024-09-30¥1.26T
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥328.2bn
—segment totalsegment ordinary income2024-04-01 → 2024-09-30¥170.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥1.70T
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥1.31T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥384.1bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥177.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-04-01 → 2023-09-30¥113.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-04-01 → 2023-09-30¥54.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-04-01 → 2023-09-30¥58.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2023-04-01 → 2023-09-30¥8.6bn
Reconciling Itemsreconcilingrevenue2023-04-01 → 2023-09-30−¥404.6bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2023-09-30−¥404.6bn
Reconciling Itemsreconcilingsegment ordinary income2023-04-01 → 2023-09-30−¥13.2bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue2023-04-01 → 2023-09-30¥127.2bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue external2023-04-01 → 2023-09-30¥66.3bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentrevenue intersegment2023-04-01 → 2023-09-30¥60.9bn
jpcrp040300-q2r_E04501-000Constructionreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥931m
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue2023-04-01 → 2023-09-30¥1.14T
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue external2023-04-01 → 2023-09-30¥1.08T
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentrevenue intersegment2023-04-01 → 2023-09-30¥54.7bn
jpcrp040300-q2r_E04501-000Power Generation Salesreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥186.1bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue2023-04-01 → 2023-09-30¥412.5bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue external2023-04-01 → 2023-09-30¥182.0bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentrevenue intersegment2023-04-01 → 2023-09-30¥230.5bn
jpcrp040300-q2r_E04501-000Power Transmission Distributionreportable segmentsegment ordinary income2023-04-01 → 2023-09-30¥36.7bn
—segment totalrevenue2023-04-01 → 2023-09-30¥1.68T
—segment totalrevenue external2023-04-01 → 2023-09-30¥1.33T
—segment totalrevenue intersegment2023-04-01 → 2023-09-30¥346.1bn
—segment totalsegment ordinary income2023-04-01 → 2023-09-30¥223.7bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2023-09-30¥1.79T
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2023-09-30¥1.39T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2023-09-30¥404.6bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2023-04-01 → 2023-09-30¥232.3bn

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

All source rows · 549
ItemContextValueUnit
Ordinary incomePrior1YTDDuration_jpcrp040300-q2r_E04501-000PowerTransmissionDistributionReportableSegmentMember36737000000JPY
Ordinary incomePrior1YTDDuration_jpcrp040300-q2r_E04501-000ConstructionReportableSegmentsMember931000000JPY
Ordinary incomePrior1YTDDuration_ReportableSegmentsMember223729000000JPY
Ordinary incomePrior1YTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember8603000000JPY
Ordinary incomePrior1YTDDuration_TotalOfReportableSegmentsAndOthersMember232332000000JPY
Ordinary incomePrior1YTDDuration_ReconcilingItemsMember-13165000000JPY
Ordinary incomePrior1YTDDuration219166000000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerGenerationSalesReportableSegmentMember984131000000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerTransmissionDistributionReportableSegmentMember202991000000JPY
Revenues from external customersCurrentYTDDuration_jpcrp040300-q2r_E04501-000ConstructionReportableSegmentsMember68213000000JPY
Revenues from external customersCurrentYTDDuration_ReportableSegmentsMember1255336000000JPY
Revenues from external customersCurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember56237000000JPY
Revenues from external customersCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember1311573000000JPY
Revenues from external customersCurrentYTDDuration_ReconcilingItemsMember-JPY
Revenues from external customersCurrentYTDDuration1311573000000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerGenerationSalesReportableSegmentMember50327000000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerTransmissionDistributionReportableSegmentMember213936000000JPY
Transactions with other segmentsCurrentYTDDuration_jpcrp040300-q2r_E04501-000ConstructionReportableSegmentsMember63967000000JPY
Transactions with other segmentsCurrentYTDDuration_ReportableSegmentsMember328231000000JPY
Transactions with other segmentsCurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember55914000000JPY
Transactions with other segmentsCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember384145000000JPY
Transactions with other segmentsCurrentYTDDuration_ReconcilingItemsMember-384145000000JPY
Transactions with other segmentsCurrentYTDDuration-JPY
Net salesCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerGenerationSalesReportableSegmentMember1034459000000JPY
Net salesCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerTransmissionDistributionReportableSegmentMember416927000000JPY
Net salesCurrentYTDDuration_jpcrp040300-q2r_E04501-000ConstructionReportableSegmentsMember132180000000JPY
Net salesCurrentYTDDuration_ReportableSegmentsMember1583567000000JPY
Net salesCurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember112151000000JPY
Net salesCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember1695719000000JPY
Net salesCurrentYTDDuration_ReconcilingItemsMember-384145000000JPY
Net salesCurrentYTDDuration1311573000000JPY
Ordinary incomeCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerGenerationSalesReportableSegmentMember149633000000JPY
Ordinary incomeCurrentYTDDuration_jpcrp040300-q2r_E04501-000PowerTransmissionDistributionReportableSegmentMember17409000000JPY
Ordinary incomeCurrentYTDDuration_jpcrp040300-q2r_E04501-000ConstructionReportableSegmentsMember2969000000JPY
Ordinary incomeCurrentYTDDuration_ReportableSegmentsMember170012000000JPY
Ordinary incomeCurrentYTDDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember7338000000JPY
Ordinary incomeCurrentYTDDuration_TotalOfReportableSegmentsAndOthersMember177350000000JPY
Ordinary incomeCurrentYTDDuration_ReconcilingItemsMember-23995000000JPY
Ordinary incomeCurrentYTDDuration153355000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2024-11-11
Quarterly accounting period cover pageFilingDateInstant
Original text (Japanese)第101期中(自 2024年4月1日 至 2024年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)東北電力株式会社
Company name in english cover pageFilingDateInstantTohoku Electric Power Company, Incorporated
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)取締役社長 社長執行役員  樋 口  康 二 郎
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)仙台市青葉区本町一丁目7番1号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)022(225)2111(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)ビジネスサポート本部 経理部 決算課長  北 島  悟

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
balance sheet identityconsolidated 2024-09-30pass rounding
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