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
Profit loss IFRSInterimDuration_NonControllingInterestsIFRSMember8535000000JPY
Profit loss IFRSInterimDuration51476000000JPY
Other comprehensive income IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-2086000000JPY
Other comprehensive income IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-25000000JPY
Other comprehensive income IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-8748000000JPY
Other comprehensive income IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-8748000000JPY
Other comprehensive income IFRSInterimDuration_NonControllingInterestsIFRSMember-654000000JPY
Other comprehensive income IFRSInterimDuration-9402000000JPY
Comprehensive income IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-2086000000JPY
Comprehensive income IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-25000000JPY
Comprehensive income IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-8748000000JPY
Comprehensive income IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember34193000000JPY
Comprehensive income IFRSInterimDuration_NonControllingInterestsIFRSMember7881000000JPY
Comprehensive income IFRSInterimDuration42074000000JPY
Purchase of treasury shares ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Purchase of treasury shares ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Purchase of treasury shares ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Purchase of treasury shares ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-1500000000JPY
Purchase of treasury shares ss IFRSInterimDuration_NonControllingInterestsIFRSMember-JPY
Purchase of treasury shares ss IFRSInterimDuration-1500000000JPY
Dividends ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Dividends ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Dividends ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Dividends ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-16712000000JPY
Dividends ss IFRSInterimDuration_NonControllingInterestsIFRSMember-650000000JPY
Dividends ss IFRSInterimDuration-17362000000JPY
Share based payment transactions ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Share based payment transactions ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Share based payment transactions ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Share based payment transactions ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember214000000JPY
Share based payment transactions ss IFRSInterimDuration_NonControllingInterestsIFRSMember-JPY
Share based payment transactions ss IFRSInterimDuration214000000JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration_NonControllingInterestsIFRSMember-149000000JPY
Equity transactions with non controlling interests etc ss IFRSInterimDuration-149000000JPY
Transfer to retained earnings ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Transfer to retained earnings ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember25000000JPY
Transfer to retained earnings ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-22000000JPY
Transfer to retained earnings ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-JPY
Transfer to retained earnings ss IFRSInterimDuration_NonControllingInterestsIFRSMember-JPY
Transfer to retained earnings ss IFRSInterimDuration-JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration_RemeasurementsOfDefinedBenefitPlansIFRSMember-JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration_OtherComponentsOfEquityIFRSMember-411000000JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration_EquityAttributableToOwnersOfParentIFRSMember-411000000JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration_NonControllingInterestsIFRSMember-JPY
Transfer from other components of equity to non financial assets ss IFRSInterimDuration-411000000JPY

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