Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-06
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥156.5bn2025-04-01 → 2025-09-30Cons.Revenue IFRS
Revenue¥304.8bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥153.1bn2024-04-01 → 2024-09-30Cons.Revenue IFRS
Operating income¥16.5bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥15.7bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥18.1bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥28.6bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥17.3bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥13.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥19.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥12.7bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥13.4bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥12.9bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥442.2bnat 2025-09-30Cons.Assets IFRS
Total assets¥417.8bnat 2025-03-31Cons.Assets IFRS
Total assets¥428.9bnat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥130.6bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥124.2bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥311.7bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥293.6bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥307.2bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥303.7bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥308.5bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥290.7bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥304.4bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥112.0bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥103.5bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥113.4bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥121.6bnat 2024-03-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥18.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥43.7bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥24.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥6.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥15.6bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥9.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥4.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥44.9bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥19.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥151.652025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥208.912024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥136.82024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
Equity ratio69.8%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio69.6%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio71.0%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 · 31
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥317m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥317m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥109m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥109m
High Performance Plasticsreportable segmentrevenue2025-04-01 → 2025-09-30¥51.3bn
High Performance Plasticsreportable segmentrevenue external2025-04-01 → 2025-09-30¥51.2bn
High Performance Plasticsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥108m
Quality Of Life Productsreportable segmentrevenue2025-04-01 → 2025-09-30¥53.8bn
Quality Of Life Productsreportable segmentrevenue external2025-04-01 → 2025-09-30¥53.8bn
Quality Of Life Productsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1m
Semiconductor Materialsreportable segmentrevenue2025-04-01 → 2025-09-30¥51.3bn
Semiconductor Materialsreportable segmentrevenue external2025-04-01 → 2025-09-30¥51.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥156.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥156.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥109m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥363m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥362m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥1m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥71m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥71m
High Performance Plasticsreportable segmentrevenue2024-04-01 → 2024-09-30¥53.5bn
High Performance Plasticsreportable segmentrevenue external2024-04-01 → 2024-09-30¥53.4bn
High Performance Plasticsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥70m
Quality Of Life Productsreportable segmentrevenue2024-04-01 → 2024-09-30¥53.2bn
Quality Of Life Productsreportable segmentrevenue external2024-04-01 → 2024-09-30¥53.2bn
Quality Of Life Productsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
Semiconductor Materialsreportable segmentrevenue2024-04-01 → 2024-09-30¥46.1bn
Semiconductor Materialsreportable segmentrevenue external2024-04-01 → 2024-09-30¥46.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥153.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥153.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥71m

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

All source rows · 728
ItemContextValueUnit
Dividends paid fin cf IFRSInterimDuration-4382000000JPY
Dividends paid to non controlling interests fin cf IFRSPrior1InterimDuration-31000000JPY
Dividends paid to non controlling interests fin cf IFRSInterimDuration-65000000JPY
Other fin cf IFRSPrior1InterimDuration0JPY
Other fin cf IFRSInterimDuration0JPY
Net cash provided by used in financing activities IFRSPrior1InterimDuration-19295000000JPY
Net cash provided by used in financing activities IFRSInterimDuration-4146000000JPY
Effect of exchange rate changes on cash and cash equivalents IFRSPrior1InterimDuration-3768000000JPY
Effect of exchange rate changes on cash and cash equivalents IFRSInterimDuration939000000JPY
Net increase decrease in cash and cash equivalents IFRSPrior1InterimDuration-8283000000JPY
Net increase decrease in cash and cash equivalents IFRSInterimDuration8482000000JPY
Cash and cash equivalents IFRSPrior2YearInstant121635000000JPY
Cash and cash equivalents IFRSPrior1YearInstant103533000000JPY
Cash and cash equivalents IFRSPrior1InterimInstant113353000000JPY
Cash and cash equivalents IFRSInterimInstant112015000000JPY
Revenue from external customers IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000SemiconductorMaterialsReportableSegmentMember46130000000JPY
Revenue from external customers IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000HighPerformancePlasticsReportableSegmentMember53408000000JPY
Revenue from external customers IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000QualityOfLifeProductsReportableSegmentMember53233000000JPY
Revenue from external customers IFRSPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember362000000JPY
Revenue from external customers IFRSPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember153134000000JPY
Revenue from external customers IFRSPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenue from external customers IFRSPrior1InterimDuration153134000000JPY
Intersegment revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000SemiconductorMaterialsReportableSegmentMember-JPY
Intersegment revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000HighPerformancePlasticsReportableSegmentMember70000000JPY
Intersegment revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000QualityOfLifeProductsReportableSegmentMember1000000JPY
Intersegment revenue IFRSPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1000000JPY
Intersegment revenue IFRSPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember71000000JPY
Intersegment revenue IFRSPrior1InterimDuration_ReconcilingItemsMember-71000000JPY
Intersegment revenue IFRSPrior1InterimDuration-JPY
Revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000SemiconductorMaterialsReportableSegmentMember46130000000JPY
Revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000HighPerformancePlasticsReportableSegmentMember53478000000JPY
Revenue IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000QualityOfLifeProductsReportableSegmentMember53233000000JPY
Revenue IFRSPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember363000000JPY
Revenue IFRSPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember153205000000JPY
Revenue IFRSPrior1InterimDuration_ReconcilingItemsMember-71000000JPY
Revenue IFRSPrior1InterimDuration153134000000JPY
Operating profit IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000SemiconductorMaterialsReportableSegmentMember9398000000JPY
Operating profit IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000HighPerformancePlasticsReportableSegmentMember2541000000JPY
Operating profit IFRSPrior1InterimDuration_jpcrp040300-ssr_E00819-000QualityOfLifeProductsReportableSegmentMember6017000000JPY
Operating profit IFRSPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember32000000JPY
Operating profit IFRSPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember17988000000JPY
Operating profit IFRSPrior1InterimDuration_ReconcilingItemsMember-2164000000JPY
Operating profit IFRSPrior1InterimDuration15824000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E00819-000SemiconductorMaterialsReportableSegmentMember51256000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E00819-000HighPerformancePlasticsReportableSegmentMember51169000000JPY
Revenue from external customers IFRSInterimDuration_jpcrp040300-ssr_E00819-000QualityOfLifeProductsReportableSegmentMember53787000000JPY
Revenue from external customers IFRSInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember317000000JPY
Revenue from external customers IFRSInterimDuration_TotalOfReportableSegmentsAndOthersMember156528000000JPY
Revenue from external customers IFRSInterimDuration_ReconcilingItemsMember-JPY
Revenue from external customers IFRSInterimDuration156528000000JPY

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 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