Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardIFRS
ConsolidatedYes
Data checks10 of 10 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥396.4bn2025-04-01 → 2025-09-30Cons.Net sales IFRS (key data)
Revenue¥714.9bn2024-04-01 → 2025-03-31Cons.Net sales IFRS (key data)
Revenue¥337.0bn2024-04-01 → 2024-09-30Cons.Net sales IFRS (key data)
Operating income¥70.0bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥68.1bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥67.9bn2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax¥107.5bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥66.0bn2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)¥42.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥68.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥36.7bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥51.5bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income¥44.2bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥1.32Tat 2025-09-30Cons.Assets IFRS
Total assets¥1.28Tat 2025-03-31Cons.Assets IFRS
Total assets¥1.28Tat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥583.3bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥571.2bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥733.7bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥711.8bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥760.5bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥720.8bnat 2024-03-31dCons.Equity IFRS
Equity (owners)¥630.1bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥615.3bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥657.3bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥50.2bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥58.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥65.9bnat 2024-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥36.8bnat 2024-03-31dCons.Cash and cash equivalents IFRS
Operating cash flow¥38.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥215.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥130.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥42.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥22.1bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow¥3.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥3.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥172.2bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥105.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥46.322025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥73.532024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥39.562024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥46.252025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥73.532024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥39.562024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio47.8%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio48.0%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio51.5%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 · 12
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥271m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥4.5bn
ICT Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥15.3bn
Metals And Recyclingreportable segmentsegment profit2025-04-01 → 2025-09-30¥40.4bn
Semiconductor Materialsreportable segmentsegment profit2025-04-01 → 2025-09-30¥19.0bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥74.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥248m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥4.8bn
ICT Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥14.6bn
Metals And Recyclingreportable segmentsegment profit2024-04-01 → 2024-09-30¥42.8bn
Semiconductor Materialsreportable segmentsegment profit2024-04-01 → 2024-09-30¥15.8bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥73.2bn

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

All source rows · 779
ItemContextValueUnit
Other ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Other ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Other ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Other ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-1021000000JPY
Other ss IFRSInterimDuration_NonControllingInterestsIFRSMember133000000JPY
Other ss IFRSInterimDuration-888000000JPY
Total transactions with owners IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Total transactions with owners IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember25000000JPY
Total transactions with owners IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-433000000JPY
Total transactions with owners IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-19430000000JPY
Total transactions with owners IFRSInterimDuration_NonControllingInterestsIFRSMember-666000000JPY
Total transactions with owners IFRSInterimDuration-20096000000JPY
Equity IFRSInterimInstant_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember54946000000JPY
Equity IFRSInterimInstant_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Equity IFRSInterimInstant_OtherComponentsOfEquityIFRSMember51902000000JPY
Equity IFRSInterimInstant_EquityAttributableToOwnersOfParentIFRSMember630060000000JPY
Equity IFRSInterimInstant_NonControllingInterestsIFRSMember103672000000JPY
Equity IFRSInterimInstant733732000000JPY
Profit loss before tax IFRSPrior1InterimDuration65968000000JPY
Profit loss before tax IFRSInterimDuration67857000000JPY
Depreciation and amortization ope cf IFRSPrior1InterimDuration20397000000JPY
Depreciation and amortization ope cf IFRSInterimDuration21505000000JPY
Loss gain on sale of fixed assets ope cf IFRSPrior1InterimDuration-989000000JPY
Loss gain on sale of fixed assets ope cf IFRSInterimDuration-42000000JPY
Impairment losses reversal of impairment losses ope cf IFRSPrior1InterimDuration608000000JPY
Impairment losses reversal of impairment losses ope cf IFRSInterimDuration-JPY
Gain on bargain purchase ope cf IFRSPrior1InterimDuration-6269000000JPY
Gain on bargain purchase ope cf IFRSInterimDuration-JPY
Interest and dividend income ope cf IFRSPrior1InterimDuration-1171000000JPY
Interest and dividend income ope cf IFRSInterimDuration-1570000000JPY
Interest expenses ope cf IFRSPrior1InterimDuration2465000000JPY
Interest expenses ope cf IFRSInterimDuration3597000000JPY
Foreign exchange loss gain ope cf IFRSPrior1InterimDuration1395000000JPY
Foreign exchange loss gain ope cf IFRSInterimDuration74000000JPY
Share of loss profit of investments accounted for using equity method ope cf IFRSPrior1InterimDuration-29563000000JPY
Share of loss profit of investments accounted for using equity method ope cf IFRSInterimDuration-30768000000JPY
Decrease increase in trade and other receivables ope cf IFRSPrior1InterimDuration-4922000000JPY
Decrease increase in trade and other receivables ope cf IFRSInterimDuration-8079000000JPY
Decrease increase in inventories ope cf IFRSPrior1InterimDuration2597000000JPY
Decrease increase in inventories ope cf IFRSInterimDuration-7088000000JPY
Increase decrease in trade and other payables ope cf IFRSPrior1InterimDuration11970000000JPY
Increase decrease in trade and other payables ope cf IFRSInterimDuration-1343000000JPY
Decrease increase in consumption taxes receivable payable ope cf IFRSPrior1InterimDuration2326000000JPY
Decrease increase in consumption taxes receivable payable ope cf IFRSInterimDuration504000000JPY
Increase decrease in provisions ope cf IFRSPrior1InterimDuration-1737000000JPY
Increase decrease in provisions ope cf IFRSInterimDuration-1689000000JPY
Increase decrease in retirement benefit liability ope cf IFRSPrior1InterimDuration874000000JPY
Increase decrease in retirement benefit liability ope cf IFRSInterimDuration877000000JPY
Other changes in working capital ope cf IFRSPrior1InterimDuration-6711000000JPY
Other changes in working capital ope cf IFRSInterimDuration1861000000JPY

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 · 10 of 10 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
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 · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass