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
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都千代田区丸の内一丁目8番3号(丸の内トラストタワー本館)東北電力株式会社 東京支社
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03(3231)3501(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京支社 業務課長  齊 藤  篤 史
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE04501
Fund codeFilingDateInstant-
Security codeFilingDateInstant95060
Filer name in japaneseFilingDateInstant
Original text (Japanese)東北電力株式会社
Filer name in englishFilingDateInstantTohoku Electric Power Company, Incorporated
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第四号の三様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantele
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2024-04-01
Current period end dateFilingDateInstant2024-09-30
Type of current periodFilingDateInstantQ2
Current fiscal year end dateFilingDateInstant2025-03-31
Previous fiscal year start dateFilingDateInstant2023-04-01
Comparative period end dateFilingDateInstant2023-09-30
Previous fiscal year end dateFilingDateInstant2024-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所プライム市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentQuarterInstant_No1MajorShareholdersMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholdersCurrentQuarterInstant_No1MajorShareholdersMember
Original text (Japanese)東京都港区赤坂一丁目8番1号 赤坂インターシティAIR
Name major shareholdersCurrentQuarterInstant_No2MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersCurrentQuarterInstant_No2MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8番12号
Name major shareholdersCurrentQuarterInstant_No3MajorShareholdersMember
Original text (Japanese)東北電力従業員持株会

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