Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥713.7bn2025-04-01 → 2025-09-30Cons.Revenue IFRS
Revenue¥1.63T2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥757.5bn2024-04-01 → 2024-09-30Cons.Revenue IFRS
Operating income¥69.4bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥77.3bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥74.7bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥138.5bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥62.7bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥55.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥112.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥39.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥57.0bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥40.9bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥2.34Tat 2025-09-30Cons.Assets IFRS
Total assets¥2.24Tat 2025-03-31Cons.Assets IFRS
Total assets¥2.11Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥1.77Tat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥1.73Tat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥566.1bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥508.7bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥431.0bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥402.3bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥540.7bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥481.7bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥406.3bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥102.0bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥136.8bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥91.9bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Operating cash flow−¥57.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥177.6bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow−¥7.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥23.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥58.8bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥25.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow¥40.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥116.2bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥14.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥52.762025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥106.412024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥37.12024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥52.752025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥106.42024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥37.12024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio23.1%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio21.5%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio19.3%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 · 30
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥36.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥24.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥12.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥6.9bn
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥24.8bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥24.8bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥5.7bn
—segment totalrevenue2025-04-01 → 2025-09-30¥701.8bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥689.4bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥12.4bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥68.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥738.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥713.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥24.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥75.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥32.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥21.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥10.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥2.8bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥18.6bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥18.6bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥4.1bn
—segment totalrevenue2024-04-01 → 2024-09-30¥744.0bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥736.2bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥7.8bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥78.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥776.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥757.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥18.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥81.3bn

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

All source rows · 755
ItemContextValueUnit
Operating profit loss IFRSPrior1InterimDuration_jpcrp040300-ssr_E02128-000SocialInfrastructureAndOffshoreFacilitiesMember-4855000000JPY
Operating profit loss IFRSPrior1InterimDuration_jpcrp040300-ssr_E02128-000IndustrialSystemAndGeneralPurposeMachineryMember-1050000000JPY
Operating profit loss IFRSPrior1InterimDuration_jpcrp040300-ssr_E02128-000AeroEngineSpaceAndDefenseMember76637000000JPY
Operating profit loss IFRSPrior1InterimDuration_ReportableSegmentsMember78545000000JPY
Operating profit loss IFRSPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember2770000000JPY
Operating profit loss IFRSPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember81315000000JPY
Operating profit loss IFRSPrior1InterimDuration_ReconcilingItemsMember-4052000000JPY
Operating profit loss IFRSPrior1InterimDuration77263000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E02128-000ResourcesEnergyAndEnvironmentMember156802000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E02128-000SocialInfrastructureAndOffshoreFacilitiesMember57137000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E02128-000IndustrialSystemAndGeneralPurposeMachineryMember203313000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E02128-000AeroEngineSpaceAndDefenseMember272170000000JPY
Revenue from external customers IFRSInterimDuration_ReportableSegmentsMember689422000000JPY
Revenue from external customers IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember24229000000JPY
Revenue from external customers IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember713651000000JPY
Revenue from external customers IFRSInterimDuration_ReconcilingItemsMember-JPY
Revenue from external customers IFRSInterimDuration713651000000JPY
Intersegment revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000ResourcesEnergyAndEnvironmentMember2387000000JPY
Intersegment revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000SocialInfrastructureAndOffshoreFacilitiesMember2143000000JPY
Intersegment revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000IndustrialSystemAndGeneralPurposeMachineryMember6089000000JPY
Intersegment revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000AeroEngineSpaceAndDefenseMember1746000000JPY
Intersegment revenue IFRSInterimDuration_ReportableSegmentsMember12365000000JPY
Intersegment revenue IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember12469000000JPY
Intersegment revenue IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember24834000000JPY
Intersegment revenue IFRSInterimDuration_ReconcilingItemsMember-24834000000JPY
Intersegment revenue IFRSInterimDuration-JPY
Revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000ResourcesEnergyAndEnvironmentMember159189000000JPY
Revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000SocialInfrastructureAndOffshoreFacilitiesMember59280000000JPY
Revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000IndustrialSystemAndGeneralPurposeMachineryMember209402000000JPY
Revenue IFRSInterimDuration_jpcrp040300-ssr_E02128-000AeroEngineSpaceAndDefenseMember273916000000JPY
Revenue IFRSInterimDuration_ReportableSegmentsMember701787000000JPY
Revenue IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember36698000000JPY
Revenue IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember738485000000JPY
Revenue IFRSInterimDuration_ReconcilingItemsMember-24834000000JPY
Revenue IFRSInterimDuration713651000000JPY
Operating profit loss IFRSInterimDuration_jpcrp040300-ssr_E02128-000ResourcesEnergyAndEnvironmentMember-134000000JPY
Operating profit loss IFRSInterimDuration_jpcrp040300-ssr_E02128-000SocialInfrastructureAndOffshoreFacilitiesMember-3327000000JPY
Operating profit loss IFRSInterimDuration_jpcrp040300-ssr_E02128-000IndustrialSystemAndGeneralPurposeMachineryMember17032000000JPY
Operating profit loss IFRSInterimDuration_jpcrp040300-ssr_E02128-000AeroEngineSpaceAndDefenseMember54736000000JPY
Operating profit loss IFRSInterimDuration_ReportableSegmentsMember68307000000JPY
Operating profit loss IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember6877000000JPY
Operating profit loss IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember75184000000JPY
Operating profit loss IFRSInterimDuration_ReconcilingItemsMember-5735000000JPY
Operating profit loss IFRSInterimDuration69449000000JPY
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 pageFilingDateInstant2025-11-10
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第209期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社IHI

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
balance sheet identityconsolidated 2025-09-30pass
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