Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-07
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥676.9bn2026-01-01 → 2026-06-30Cons.Revenue IFRS
Revenue¥1.35T2025-01-01 → 2025-12-31Cons.Revenue IFRS (5-year summary)
Revenue¥642.1bn2025-01-01 → 2025-06-30Cons.Revenue IFRS
Operating income¥73.3bn2026-01-01 → 2026-06-30Cons.Operating profit loss IFRS
Operating income¥32.6bn2025-01-01 → 2025-06-30Cons.Operating profit loss IFRS
Profit before tax¥72.8bn2026-01-01 → 2026-06-30Cons.Profit loss before tax IFRS
Profit before tax¥45.0bn2025-01-01 → 2025-12-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥30.4bn2025-01-01 → 2025-06-30Cons.Profit loss before tax IFRS
Net income (owners)¥48.5bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥29.0bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥19.7bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥49.0bn2026-01-01 → 2026-06-30Cons.Profit loss IFRS
Net income¥19.9bn2025-01-01 → 2025-06-30Cons.Profit loss IFRS
Total assets¥2.22Tat 2026-06-30Cons.Assets IFRS
Total assets¥2.11Tat 2025-12-31Cons.Assets IFRS
Total assets¥2.04Tat 2025-06-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥1.41Tat 2026-06-30Cons.Liabilities IFRS
Total liabilities¥1.38Tat 2025-12-31Cons.Liabilities IFRS
Net assets / equity¥805.0bnat 2026-06-30Cons.Equity IFRS
Net assets / equity¥727.6bnat 2025-12-31Cons.Equity IFRS
Net assets / equity¥673.8bnat 2025-06-30Cons.Equity IFRS
Net assets / equity¥692.0bnat 2024-12-31vCons.Equity IFRS
Equity (owners)¥788.1bnat 2026-06-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥698.9bnat 2025-12-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥647.6bnat 2025-06-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥327.1bnat 2026-06-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥262.0bnat 2025-12-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥208.0bnat 2025-06-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥294.7bnat 2024-12-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥84.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥130.3bn2025-01-01 → 2025-12-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥34.6bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥57.0bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥87.1bn2025-01-01 → 2025-12-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥47.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow¥9.5bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥69.9bn2025-01-01 → 2025-12-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥64.4bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥267.152026-01-01 → 2026-06-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥160.492025-01-01 → 2025-12-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥108.712025-01-01 → 2025-06-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥240.252026-01-01 → 2026-06-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥160.492025-01-01 → 2025-12-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥108.712025-01-01 → 2025-06-30Cons.Diluted earnings loss per share IFRS
Equity ratio35.6%at 2026-06-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio33.2%at 2025-12-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio31.8%at 2025-06-30Cons.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 · 62
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-01-01 → 2026-06-30¥25.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥21.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2026-01-01 → 2026-06-30¥4.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30¥3.3bn
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥21.9bn
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥21.9bn
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥9.8bn
Chemicalsreportable segmentrevenue2026-01-01 → 2026-06-30¥97.8bn
Chemicalsreportable segmentrevenue external2026-01-01 → 2026-06-30¥91.8bn
Chemicalsreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥6.1bn
Chemicalsreportable segmentsegment profit2026-01-01 → 2026-06-30−¥612m
Crasus Chemicalreportable segmentrevenue2026-01-01 → 2026-06-30¥132.0bn
Crasus Chemicalreportable segmentrevenue external2026-01-01 → 2026-06-30¥130.1bn
Crasus Chemicalreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥2.0bn
Crasus Chemicalreportable segmentsegment profit2026-01-01 → 2026-06-30¥3.8bn
Innovation Enabling Materialsreportable segmentrevenue2026-01-01 → 2026-06-30¥56.8bn
Innovation Enabling Materialsreportable segmentrevenue external2026-01-01 → 2026-06-30¥50.0bn
Innovation Enabling Materialsreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥6.8bn
Innovation Enabling Materialsreportable segmentsegment profit2026-01-01 → 2026-06-30¥6.3bn
Mobilityreportable segmentrevenue2026-01-01 → 2026-06-30¥84.9bn
Mobilityreportable segmentrevenue external2026-01-01 → 2026-06-30¥84.6bn
Mobilityreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥297m
Mobilityreportable segmentsegment profit2026-01-01 → 2026-06-30¥4.3bn
Semiconductor And Electronic Materialsreportable segmentrevenue2026-01-01 → 2026-06-30¥301.8bn
Semiconductor And Electronic Materialsreportable segmentrevenue external2026-01-01 → 2026-06-30¥299.0bn
Semiconductor And Electronic Materialsreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥2.9bn
Semiconductor And Electronic Materialsreportable segmentsegment profit2026-01-01 → 2026-06-30¥81.5bn
—segment totalrevenue2026-01-01 → 2026-06-30¥673.4bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥655.4bn
—segment totalrevenue intersegment2026-01-01 → 2026-06-30¥17.9bn
—segment totalsegment profit2026-01-01 → 2026-06-30¥95.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥51.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥48.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-01-01 → 2025-06-30¥3.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥2.1bn
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥18.9bn
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥18.9bn
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥7.3bn
Chemicalsreportable segmentrevenue2025-01-01 → 2025-06-30¥83.6bn
Chemicalsreportable segmentrevenue external2025-01-01 → 2025-06-30¥78.4bn
Chemicalsreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥5.1bn
Chemicalsreportable segmentsegment profit2025-01-01 → 2025-06-30−¥8.2bn
Crasus Chemicalreportable segmentrevenue2025-01-01 → 2025-06-30¥151.7bn
Crasus Chemicalreportable segmentrevenue external2025-01-01 → 2025-06-30¥149.9bn
Crasus Chemicalreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥1.9bn
Crasus Chemicalreportable segmentsegment profit2025-01-01 → 2025-06-30−¥806m
Innovation Enabling Materialsreportable segmentrevenue2025-01-01 → 2025-06-30¥50.9bn
Innovation Enabling Materialsreportable segmentrevenue external2025-01-01 → 2025-06-30¥44.9bn
Innovation Enabling Materialsreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥5.9bn
Innovation Enabling Materialsreportable segmentsegment profit2025-01-01 → 2025-06-30¥4.9bn
Mobilityreportable segmentrevenue2025-01-01 → 2025-06-30¥90.0bn
Mobilityreportable segmentrevenue external2025-01-01 → 2025-06-30¥89.7bn
Mobilityreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥317m
Mobilityreportable segmentsegment profit2025-01-01 → 2025-06-30¥1.3bn
Semiconductor And Electronic Materialsreportable segmentrevenue2025-01-01 → 2025-06-30¥233.0bn
Semiconductor And Electronic Materialsreportable segmentrevenue external2025-01-01 → 2025-06-30¥230.7bn
Semiconductor And Electronic Materialsreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥2.3bn
Semiconductor And Electronic Materialsreportable segmentsegment profit2025-01-01 → 2025-06-30¥42.5bn
—segment totalrevenue2025-01-01 → 2025-06-30¥609.1bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥593.6bn
—segment totalrevenue intersegment2025-01-01 → 2025-06-30¥15.5bn
—segment totalsegment profit2025-01-01 → 2025-06-30¥39.8bn

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

All source rows · 864
ItemContextValueUnit
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.1394
Number of shares heldInterimInstant_No2MajorShareholdersMember12236000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0645
Number of shares heldInterimInstant_No3MajorShareholdersMember10288000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0542
Number of shares heldInterimInstant_No4MajorShareholdersMember8688000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0458
Number of shares heldInterimInstant_No5MajorShareholdersMember6491000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0342
Number of shares heldInterimInstant_No6MajorShareholdersMember4517000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0238
Number of shares heldInterimInstant_No7MajorShareholdersMember4349000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0229
Number of shares heldInterimInstant_No8MajorShareholdersMember2682000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0141
Number of shares heldInterimInstant_No9MajorShareholdersMember2558000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0135
Number of shares heldInterimInstant_No10MajorShareholdersMember2546000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0134
Number of shares heldInterimInstant80810000
Shareholding ratioInterimInstant0.4259
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember1276100
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember189413700
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember1894137
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember330001
Number of shares issued shares voting rightsInterimInstant191019801
Number of voting rights issued shares voting rightsInterimInstant1894137
Number of shares held in own name treasury shares etcInterimInstant_Row1Member1276100
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member1276100
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0067
Number of shares held in own name treasury shares etcInterimInstant1276100
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant1276100
Shareholding ratio treasury shares etcInterimInstant0.0067
Cash and cash equivalents IFRSPrior1YearInstant261971000000JPY
Cash and cash equivalents IFRSInterimInstant327067000000JPY
Trade receivables2 ca IFRSPrior1YearInstant280230000000JPY
Trade receivables2 ca IFRSInterimInstant301061000000JPY
Inventories ca IFRSPrior1YearInstant206058000000JPY
Inventories ca IFRSInterimInstant245793000000JPY
Income taxes receivable ca IFRSPrior1YearInstant3504000000JPY
Income taxes receivable ca IFRSInterimInstant2439000000JPY
Other financial assets ca IFRSPrior1YearInstant32051000000JPY
Other financial assets ca IFRSInterimInstant37335000000JPY

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 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass