Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥4.64T2025-04-01 → 2025-09-30Cons.Revenue IFRS
Revenue¥8.70T2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥4.38T2024-04-01 → 2024-09-30Cons.Revenue IFRS
Operating income−¥2.8bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥375.8bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax−¥30.1bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥364.3bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)−¥113.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥350.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥243.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income−¥98.9bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥259.1bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥14.00Tat 2025-09-30Cons.Assets IFRS
Total assets¥10.94Tat 2025-03-31Cons.Assets IFRS
Total assets¥11.20Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥8.34Tat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥5.04Tat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥5.66Tat 2025-09-30Cons.Equity IFRS
Net assets / equity¥5.90Tat 2025-03-31Cons.Equity IFRS
Net assets / equity¥6.00Tat 2024-09-30Cons.Equity IFRS
Net assets / equity¥5.36Tat 2024-03-31vCons.Equity IFRS
Equity (owners)¥5.15Tat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥5.38Tat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥5.40Tat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥458.5bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥672.5bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥640.6bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥448.9bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥206.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥978.6bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥213.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥2.42T2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥462.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥195.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow¥2.01T2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥313.3bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow¥151.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥-21.692025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥70.182024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥50.822024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥-21.692025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥67.032024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥46.582024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio36.8%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio49.2%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio48.2%at 2024-09-30Cons.Ratio of owners equity to gross assets IFRS (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 · 46
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥97.8bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥97.8bn
Reconciling Itemsreconcilingsegment assetsat 2025-09-30−¥133.0bn
Chemicals And Materialsreportable segmentrevenue2025-04-01 → 2025-09-30¥128.2bn
Chemicals And Materialsreportable segmentrevenue external2025-04-01 → 2025-09-30¥118.8bn
Chemicals And Materialsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥9.3bn
Chemicals And Materialsreportable segmentsegment assetsat 2025-09-30¥255.6bn
Engineeringreportable segmentrevenue2025-04-01 → 2025-09-30¥182.2bn
Engineeringreportable segmentrevenue external2025-04-01 → 2025-09-30¥161.3bn
Engineeringreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥20.9bn
Engineeringreportable segmentsegment assetsat 2025-09-30¥331.8bn
Steel Manufacturingreportable segmentrevenue2025-04-01 → 2025-09-30¥4.24T
Steel Manufacturingreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.22T
Steel Manufacturingreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥22.5bn
Steel Manufacturingreportable segmentsegment assetsat 2025-09-30¥13.15T
System Solutionreportable segmentrevenue2025-04-01 → 2025-09-30¥179.1bn
System Solutionreportable segmentrevenue external2025-04-01 → 2025-09-30¥134.1bn
System Solutionreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥45.0bn
System Solutionreportable segmentsegment assetsat 2025-09-30¥396.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥4.73T
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥4.64T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥97.8bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-09-30¥14.13T
Reconciling Itemsreconcilingsegment assetsat 2025-03-31−¥189.4bn
Chemicals And Materialsreportable segmentsegment assetsat 2025-03-31¥254.6bn
Engineeringreportable segmentsegment assetsat 2025-03-31¥349.7bn
Steel Manufacturingreportable segmentsegment assetsat 2025-03-31¥10.12T
System Solutionreportable segmentsegment assetsat 2025-03-31¥412.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥11.13T
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥91.7bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥91.7bn
Chemicals And Materialsreportable segmentrevenue2024-04-01 → 2024-09-30¥140.4bn
Chemicals And Materialsreportable segmentrevenue external2024-04-01 → 2024-09-30¥131.2bn
Chemicals And Materialsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥9.2bn
Engineeringreportable segmentrevenue2024-04-01 → 2024-09-30¥183.3bn
Engineeringreportable segmentrevenue external2024-04-01 → 2024-09-30¥169.0bn
Engineeringreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥14.4bn
Steel Manufacturingreportable segmentrevenue2024-04-01 → 2024-09-30¥3.99T
Steel Manufacturingreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.96T
Steel Manufacturingreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥28.2bn
System Solutionreportable segmentrevenue2024-04-01 → 2024-09-30¥157.1bn
System Solutionreportable segmentrevenue external2024-04-01 → 2024-09-30¥117.2bn
System Solutionreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥39.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥4.47T
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥4.38T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥91.7bn

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

All source rows · 774
ItemContextValueUnit
Transfer from other components of equity to retained earnings ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-28085000000JPY
Transfer from other components of equity to retained earnings ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-JPY
Transfer from other components of equity to retained earnings ss IFRSInterimDuration-JPY
Transfer to non financial assets IFRSInterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-35102000000JPY
Transfer to non financial assets IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-35102000000JPY
Transfer to non financial assets IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-35102000000JPY
Transfer to non financial assets IFRSInterimDuration-35102000000JPY
Change in scope of consolidation ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Change in scope of consolidation ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember170000000JPY
Change in scope of consolidation ss IFRSInterimDuration_NonControllingInterestsIFRSMember14347000000JPY
Change in scope of consolidation ss IFRSInterimDuration14517000000JPY
Total transactions with owners IFRSInterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-35102000000JPY
Total transactions with owners IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Total transactions with owners IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-63187000000JPY
Total transactions with owners IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-116284000000JPY
Total transactions with owners IFRSInterimDuration_NonControllingInterestsIFRSMember-10797000000JPY
Total transactions with owners IFRSInterimDuration-127082000000JPY
Equity IFRSInterimInstant_EffectivePortionOfCashFlowHedgesIFRSMember28561000000JPY
Equity IFRSInterimInstant_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember174868000000JPY
Equity IFRSInterimInstant_OtherComponentsOfEquityIFRSMember403948000000JPY
Equity IFRSInterimInstant_EquityAttributableToOwnersOfParentIFRSMember5147145000000JPY
Equity IFRSInterimInstant_NonControllingInterestsIFRSMember517654000000JPY
Equity IFRSInterimInstant5664800000000JPY
Profit loss before tax IFRSPrior1InterimDuration364254000000JPY
Profit loss before tax IFRSInterimDuration-30104000000JPY
Depreciation and amortization ope cf IFRSPrior1InterimDuration188897000000JPY
Depreciation and amortization ope cf IFRSInterimDuration240746000000JPY
Finance income ope cf IFRSPrior1InterimDuration-9090000000JPY
Finance income ope cf IFRSInterimDuration-12585000000JPY
Finance costs ope cf IFRSPrior1InterimDuration20589000000JPY
Finance costs ope cf IFRSInterimDuration39853000000JPY
Share of loss profit of investments accounted for using equity method ope cf IFRSPrior1InterimDuration-83983000000JPY
Share of loss profit of investments accounted for using equity method ope cf IFRSInterimDuration-47622000000JPY
Gains and losses on reorganization ope cf IFRSPrior1InterimDuration-JPY
Gains and losses on reorganization ope cf IFRSInterimDuration230369000000JPY
Decrease increase in trade and other receivables ope cf IFRSPrior1InterimDuration40398000000JPY
Decrease increase in trade and other receivables ope cf IFRSInterimDuration-2935000000JPY
Decrease increase in inventories ope cf IFRSPrior1InterimDuration-42548000000JPY
Decrease increase in inventories ope cf IFRSInterimDuration72042000000JPY
Increase decrease in trade and other payables ope cf IFRSPrior1InterimDuration-163908000000JPY
Increase decrease in trade and other payables ope cf IFRSInterimDuration-150201000000JPY
Other ope cf IFRSPrior1InterimDuration-29741000000JPY
Other ope cf IFRSInterimDuration-4077000000JPY
Subtotal ope cf IFRSPrior1InterimDuration284867000000JPY
Subtotal ope cf IFRSInterimDuration335485000000JPY
Interest received ope cf IFRSPrior1InterimDuration9339000000JPY
Interest received ope cf IFRSInterimDuration11773000000JPY
Dividends received ope cf IFRSPrior1InterimDuration37281000000JPY
Dividends received ope cf IFRSInterimDuration35040000000JPY
Interest paid ope cf IFRSPrior1InterimDuration-16101000000JPY

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 · 12 of 12 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
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