Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥317.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥678.7bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥352.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥11.8bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥21.5bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥15.6bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥43.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥27.0bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥16.3bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥29.4bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥13.6bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥27.1bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥20.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥14.3bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥21.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥682.3bnat 2025-09-30Cons.Assets
Total assets¥673.5bnat 2025-03-31Cons.Assets
Total assets¥664.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥265.2bnat 2025-09-30Cons.Liabilities
Total liabilities¥257.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥417.1bnat 2025-09-30Cons.Net assets
Net assets / equity¥416.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥408.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥43.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥43.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥41.4bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥41.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥40.9bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥73.0bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥19.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥12.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥3.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥12.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥41.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥14.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥6.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥4.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥15.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥228.792025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥455.62024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥344.652024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio58.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio59.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.9%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 · 70
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥8.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥6.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2025-04-01 → 2025-09-30¥425m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥61.7bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥61.7bn
Reconciling Itemsreconcilingsegment ordinary income2025-04-01 → 2025-09-30¥1.6bn
Ecology And Recyclereportable segmentrevenue2025-04-01 → 2025-09-30¥99.4bn
Ecology And Recyclereportable segmentrevenue external2025-04-01 → 2025-09-30¥52.7bn
Ecology And Recyclereportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥46.8bn
Ecology And Recyclereportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥6.2bn
Electronic Materialsreportable segmentrevenue2025-04-01 → 2025-09-30¥41.4bn
Electronic Materialsreportable segmentrevenue external2025-04-01 → 2025-09-30¥38.4bn
Electronic Materialsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3.0bn
Electronic Materialsreportable segmentsegment ordinary income2025-04-01 → 2025-09-30−¥504m
Heat Treatreportable segmentrevenue2025-04-01 → 2025-09-30¥16.0bn
Heat Treatreportable segmentrevenue external2025-04-01 → 2025-09-30¥16.0bn
Heat Treatreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1m
Heat Treatreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥1.1bn
Metalworkingreportable segmentrevenue2025-04-01 → 2025-09-30¥67.5bn
Metalworkingreportable segmentrevenue external2025-04-01 → 2025-09-30¥67.5bn
Metalworkingreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥35m
Metalworkingreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥2.4bn
Refineryreportable segmentrevenue2025-04-01 → 2025-09-30¥146.1bn
Refineryreportable segmentrevenue external2025-04-01 → 2025-09-30¥140.8bn
Refineryreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥5.2bn
Refineryreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥4.4bn
—segment totalrevenue2025-04-01 → 2025-09-30¥370.4bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥315.4bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥55.0bn
—segment totalsegment ordinary income2025-04-01 → 2025-09-30¥13.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥378.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥317.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥61.7bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2025-04-01 → 2025-09-30¥14.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥8.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥6.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2024-04-01 → 2024-09-30¥329m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥54.8bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥54.8bn
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30¥884m
Ecology And Recyclereportable segmentrevenue2024-04-01 → 2024-09-30¥86.1bn
Ecology And Recyclereportable segmentrevenue external2024-04-01 → 2024-09-30¥47.7bn
Ecology And Recyclereportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥38.3bn
Ecology And Recyclereportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥7.8bn
Electronic Materialsreportable segmentrevenue2024-04-01 → 2024-09-30¥102.4bn
Electronic Materialsreportable segmentrevenue external2024-04-01 → 2024-09-30¥99.1bn
Electronic Materialsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3.3bn
Electronic Materialsreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥1.3bn
Heat Treatreportable segmentrevenue2024-04-01 → 2024-09-30¥15.0bn
Heat Treatreportable segmentrevenue external2024-04-01 → 2024-09-30¥15.0bn
Heat Treatreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2m
Heat Treatreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥673m
Metalworkingreportable segmentrevenue2024-04-01 → 2024-09-30¥62.9bn
Metalworkingreportable segmentrevenue external2024-04-01 → 2024-09-30¥62.9bn
Metalworkingreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥31m
Metalworkingreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥3.8bn
Refineryreportable segmentrevenue2024-04-01 → 2024-09-30¥133.0bn
Refineryreportable segmentrevenue external2024-04-01 → 2024-09-30¥126.2bn
Refineryreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥6.8bn
Refineryreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥12.2bn
—segment totalrevenue2024-04-01 → 2024-09-30¥399.4bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥350.9bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥48.5bn
—segment totalsegment ordinary income2024-04-01 → 2024-09-30¥25.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥407.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥352.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥54.8bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥26.1bn

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

All source rows · 618
ItemContextValueUnit
Net cash provided by used in financing activitiesInterimDuration-6370000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration1339000000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration-520000000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration-32111000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration285000000JPY
Cash and cash equivalentsPrior2YearInstant73049000000JPY
Cash and cash equivalentsPrior1YearInstant41249000000JPY
Increase decrease in cash and cash equivalents from the change in fiscal period end of consolidated subsidiaries cfPrior1InterimDuration-JPY
Increase decrease in cash and cash equivalents from the change in fiscal period end of consolidated subsidiaries cfInterimDuration-117000000JPY
Cash and cash equivalentsPrior1InterimInstant40938000000JPY
Cash and cash equivalentsInterimInstant41417000000JPY
Freightage related expenses sgaPrior1InterimDuration2238000000JPY
Freightage related expenses sgaInterimDuration2167000000JPY
Salaries and allowances sgaPrior1InterimDuration4806000000JPY
Salaries and allowances sgaInterimDuration5179000000JPY
Provision for bonuses sgaPrior1InterimDuration1742000000JPY
Provision for bonuses sgaInterimDuration1550000000JPY
Retirement benefit expenses sgaPrior1InterimDuration292000000JPY
Retirement benefit expenses sgaInterimDuration239000000JPY
Depreciation sgaPrior1InterimDuration1353000000JPY
Depreciation sgaInterimDuration1407000000JPY
Development and research expenses sgaPrior1InterimDuration4414000000JPY
Development and research expenses sgaInterimDuration3950000000JPY
Amortization of goodwill sgaPrior1InterimDuration255000000JPY
Amortization of goodwill sgaInterimDuration249000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00028-000EcologyAndRecycleReportableSegmentsMember47723000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00028-000RefineryReportableSegmentsMember126163000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00028-000ElectronicMaterialsReportableSegmentsMember99094000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00028-000MetalworkingReportableSegmentsMember62903000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E00028-000HeatTreatReportableSegmentsMember15010000000JPY
Revenues from external customersPrior1InterimDuration_ReportableSegmentsMember350895000000JPY
Revenues from external customersPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1697000000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember352593000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration352593000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00028-000EcologyAndRecycleReportableSegmentsMember38336000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00028-000RefineryReportableSegmentsMember6806000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00028-000ElectronicMaterialsReportableSegmentsMember3344000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00028-000MetalworkingReportableSegmentsMember31000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E00028-000HeatTreatReportableSegmentsMember2000000JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember48522000000JPY
Transactions with other segmentsPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember6327000000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember54849000000JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-54849000000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00028-000EcologyAndRecycleReportableSegmentsMember86060000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00028-000RefineryReportableSegmentsMember132969000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00028-000ElectronicMaterialsReportableSegmentsMember102439000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00028-000MetalworkingReportableSegmentsMember62935000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E00028-000HeatTreatReportableSegmentsMember15012000000JPY

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 rounding
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