Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥206.5bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥420.6bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥213.3bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥19.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥16.8bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥19.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥33.1bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥18.6bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥32.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥16.4bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥22.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥26.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥12.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥22.3bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥12.4bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥539.5bnat 2025-09-30Cons.Assets
Total assets¥533.8bnat 2025-03-31Cons.Assets
Total assets¥534.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥178.7bnat 2025-09-30Cons.Liabilities
Total liabilities¥175.8bnat 2025-03-31Cons.Liabilities
Net assets / equity¥360.8bnat 2025-09-30Cons.Net assets
Net assets / equity¥358.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥373.5bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥44.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥27.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥44.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥26.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥31.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥42.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥48.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥20.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥776m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥22.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥17.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥30.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥17.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥113.762025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥127.432024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥58.472024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥113.72025-04-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥127.372024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥58.442024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio66.7%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio66.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio69.7%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 · 46
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥32.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥32.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥587m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥2.0bn
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥1.3bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥1.3bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥838m
Elastomerreportable segmentrevenue2025-04-01 → 2025-09-30¥112.5bn
Elastomerreportable segmentrevenue external2025-04-01 → 2025-09-30¥111.8bn
Elastomerreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥699m
Elastomerreportable segmentsegment profit2025-04-01 → 2025-09-30¥6.5bn
Specialty Materialreportable segmentrevenue2025-04-01 → 2025-09-30¥62.3bn
Specialty Materialreportable segmentrevenue external2025-04-01 → 2025-09-30¥62.3bn
Specialty Materialreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥31m
Specialty Materialreportable segmentsegment profit2025-04-01 → 2025-09-30¥11.7bn
—segment totalrevenue2025-04-01 → 2025-09-30¥174.8bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥174.1bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥730m
—segment totalsegment profit2025-04-01 → 2025-09-30¥18.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥207.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥206.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥20.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥33.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥33.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥475m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥1.5bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥2.6bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥2.6bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥1.5bn
Elastomerreportable segmentrevenue2024-04-01 → 2024-09-30¥120.7bn
Elastomerreportable segmentrevenue external2024-04-01 → 2024-09-30¥118.5bn
Elastomerreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.1bn
Elastomerreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.0bn
Specialty Materialreportable segmentrevenue2024-04-01 → 2024-09-30¥61.6bn
Specialty Materialreportable segmentrevenue external2024-04-01 → 2024-09-30¥61.5bn
Specialty Materialreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥33m
Specialty Materialreportable segmentsegment profit2024-04-01 → 2024-09-30¥10.8bn
—segment totalrevenue2024-04-01 → 2024-09-30¥182.2bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥180.1bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥2.2bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥16.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥216.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥213.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥2.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥18.3bn

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

All source rows · 546
ItemContextValueUnit
Extraordinary lossPrior1InterimDuration2370000000JPY
Extraordinary lossInterimDuration3545000000JPY
Income before income taxesPrior1InterimDuration16386000000JPY
Income before income taxesInterimDuration32460000000JPY
Income taxesPrior1InterimDuration3973000000JPY
Income taxesInterimDuration10129000000JPY
Profit lossPrior1InterimDuration12413000000JPY
Profit lossInterimDuration22331000000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration114000000JPY
Profit loss attributable to non controlling interestsInterimDuration26000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration12300000000JPY
Profit loss attributable to owners of parentInterimDuration22305000000JPY
Profit lossPrior1InterimDuration12413000000JPY
Profit lossInterimDuration22331000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-3764000000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration-1760000000JPY
Deferred gains or losses on hedges net of tax ociPrior1InterimDuration-21000000JPY
Deferred gains or losses on hedges net of tax ociInterimDuration5000000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration8977000000JPY
Foreign currency translation adjustment net of tax ociInterimDuration-5487000000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration76000000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-19000000JPY
Share of other comprehensive income of associates accounted for using equity method ociPrior1InterimDuration157000000JPY
Share of other comprehensive income of associates accounted for using equity method ociInterimDuration-151000000JPY
Other comprehensive incomePrior1InterimDuration5425000000JPY
Other comprehensive incomeInterimDuration-7412000000JPY
Comprehensive incomePrior1InterimDuration17838000000JPY
Comprehensive incomeInterimDuration14918000000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration17663000000JPY
Comprehensive income attributable to owners of the parentInterimDuration14928000000JPY
Comprehensive income attributable to non controlling interestsPrior1InterimDuration175000000JPY
Comprehensive income attributable to non controlling interestsInterimDuration-9000000JPY
Income before income taxesPrior1InterimDuration16386000000JPY
Income before income taxesInterimDuration32460000000JPY
Depreciation and amortization ope cfPrior1InterimDuration9303000000JPY
Depreciation and amortization ope cfInterimDuration8075000000JPY
Impairment loss ope cfPrior1InterimDuration1481000000JPY
Impairment loss ope cfInterimDuration1123000000JPY
Increase decrease in provision for repairs ope cfPrior1InterimDuration3781000000JPY
Increase decrease in provision for repairs ope cfInterimDuration-3558000000JPY
Interest and dividends income ope cfPrior1InterimDuration-1565000000JPY
Interest and dividends income ope cfInterimDuration-1654000000JPY
Interest expenses ope cfPrior1InterimDuration62000000JPY
Interest expenses ope cfInterimDuration96000000JPY
Foreign exchange losses gains ope cfPrior1InterimDuration932000000JPY
Foreign exchange losses gains ope cfInterimDuration-428000000JPY
Loss gain on sales of investment securities ope cfPrior1InterimDuration-164000000JPY
Loss gain on sales of investment securities ope cfInterimDuration-16854000000JPY
Loss gain on valuation of investment securities ope cfPrior1InterimDuration708000000JPY
Loss gain on valuation of investment securities ope cfInterimDuration2141000000JPY

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
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