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
Increase decrease in trade payables2 ope cf IFRSPrior1InterimDuration-13824000000JPY
Increase decrease in trade payables2 ope cf IFRSInterimDuration22798000000JPY
Increase or decrease in retirement benefit asset or liability ope cf IFRSPrior1InterimDuration-469000000JPY
Increase or decrease in retirement benefit asset or liability ope cf IFRSInterimDuration8859000000JPY
Other changes in working capital ope cf IFRSPrior1InterimDuration-37101000000JPY
Other changes in working capital ope cf IFRSInterimDuration-1753000000JPY
Subtotal ope cf IFRSPrior1InterimDuration48644000000JPY
Subtotal ope cf IFRSInterimDuration96550000000JPY
Interest received ope cf IFRSPrior1InterimDuration1310000000JPY
Interest received ope cf IFRSInterimDuration1912000000JPY
Dividends received ope cf IFRSPrior1InterimDuration1484000000JPY
Dividends received ope cf IFRSInterimDuration1118000000JPY
Interest paid ope cf IFRSPrior1InterimDuration-7229000000JPY
Interest paid ope cf IFRSInterimDuration-5928000000JPY
Income taxes refund paid ope cf IFRSPrior1InterimDuration-9579000000JPY
Income taxes refund paid ope cf IFRSInterimDuration-9249000000JPY
Net cash provided by used in operating activities IFRSPrior1InterimDuration34630000000JPY
Net cash provided by used in operating activities IFRSInterimDuration84403000000JPY
Purchase of property plant and equipment inv cf IFRSPrior1InterimDuration-62238000000JPY
Purchase of property plant and equipment inv cf IFRSInterimDuration-52416000000JPY
Proceeds from sale of property plant and equipment inv cf IFRSPrior1InterimDuration4237000000JPY
Proceeds from sale of property plant and equipment inv cf IFRSInterimDuration2319000000JPY
Proceeds from sale of subsidiaries inv cf IFRSPrior1InterimDuration13691000000JPY
Proceeds from sale of subsidiaries inv cf IFRSInterimDuration-33000000JPY
Purchase of marketable securities inv cf IFRSPrior1InterimDuration-56000000JPY
Purchase of marketable securities inv cf IFRSInterimDuration-1175000000JPY
Proceeds from sale of marketable securities inv cf IFRSPrior1InterimDuration770000000JPY
Proceeds from sale of marketable securities inv cf IFRSInterimDuration1453000000JPY
Other inv cf IFRSPrior1InterimDuration-4290000000JPY
Other inv cf IFRSInterimDuration-7141000000JPY
Net cash provided by used in investing activities IFRSPrior1InterimDuration-47886000000JPY
Net cash provided by used in investing activities IFRSInterimDuration-56993000000JPY
Net increase decrease in short term borrowings fin cf IFRSPrior1InterimDuration475000000JPY
Net increase decrease in short term borrowings fin cf IFRSInterimDuration34508000000JPY
Net increase decrease in commercial papers fin cf IFRSPrior1InterimDuration18000000000JPY
Net increase decrease in commercial papers fin cf IFRSInterimDuration-JPY
Proceeds from long term borrowings fin cf IFRSPrior1InterimDuration140659000000JPY
Proceeds from long term borrowings fin cf IFRSInterimDuration100000000JPY
Repayments of long term borrowings fin cf IFRSPrior1InterimDuration-148910000000JPY
Repayments of long term borrowings fin cf IFRSInterimDuration-10395000000JPY
Redemption of bonds fin cf IFRSPrior1InterimDuration-60000000000JPY
Redemption of bonds fin cf IFRSInterimDuration-JPY
Repayments of lease obligations fin cf IFRSPrior1InterimDuration-2570000000JPY
Repayments of lease obligations fin cf IFRSInterimDuration-2311000000JPY
Payments for purchase of treasury shares fin cf IFRSPrior1InterimDuration-3000000JPY
Payments for purchase of treasury shares fin cf IFRSInterimDuration-16000000JPY
Dividends paid fin cf IFRSPrior1InterimDuration-11750000000JPY
Dividends paid fin cf IFRSInterimDuration-11734000000JPY
Dividends paid to non controlling interests fin cf IFRSPrior1InterimDuration-740000000JPY
Dividends paid to non controlling interests fin cf IFRSInterimDuration-911000000JPY

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