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
Diluted earnings loss per share IFRSPrior1InterimDuration39.56
Diluted earnings loss per share IFRSInterimDuration46.25
Profit loss IFRSPrior1InterimDuration44166000000JPY
Profit loss IFRSInterimDuration51476000000JPY
Net change in fair value of equity instruments designated as measured at fair value through other comprehensive income net of tax items that will not be reclassified to profit or loss oci IFRSPrior1InterimDuration1176000000JPY
Net change in fair value of equity instruments designated as measured at fair value through other comprehensive income net of tax items that will not be reclassified to profit or loss oci IFRSInterimDuration1415000000JPY
Remeasurements of defined benefit plans net of tax items that will not be reclassified to profit or loss oci IFRSPrior1InterimDuration-17000000JPY
Remeasurements of defined benefit plans net of tax items that will not be reclassified to profit or loss oci IFRSInterimDuration-20000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that will not be reclassified to profit or loss oci IFRSPrior1InterimDuration4000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that will not be reclassified to profit or loss oci IFRSInterimDuration168000000JPY
Total of items that will not be reclassified to profit or loss oci IFRSPrior1InterimDuration1163000000JPY
Total of items that will not be reclassified to profit or loss oci IFRSInterimDuration1563000000JPY
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration-18378000000JPY
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration-2698000000JPY
Effective portion of cash flow hedges net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration4139000000JPY
Effective portion of cash flow hedges net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration-4007000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration3568000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration-4260000000JPY
Total of items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration-10671000000JPY
Total of items that may be reclassified to profit or loss oci IFRSInterimDuration-10965000000JPY
Other comprehensive income IFRSPrior1InterimDuration-9508000000JPY
Other comprehensive income IFRSInterimDuration-9402000000JPY
Comprehensive income IFRSPrior1InterimDuration34658000000JPY
Comprehensive income IFRSInterimDuration42074000000JPY
Comprehensive income attributable to owners of parent IFRSPrior1InterimDuration31648000000JPY
Comprehensive income attributable to owners of parent IFRSInterimDuration34193000000JPY
Comprehensive income attributable to non controlling interests IFRSPrior1InterimDuration3010000000JPY
Comprehensive income attributable to non controlling interests IFRSInterimDuration7881000000JPY
Comprehensive income IFRSPrior1InterimDuration34658000000JPY
Comprehensive income IFRSInterimDuration42074000000JPY
Equity IFRSPrior2YearInstant_ShareCapitalIFRSMember75000000000JPY
Equity IFRSPrior2YearInstant_CapitalSurplusIFRSMember46750000000JPY
Equity IFRSPrior2YearInstant_RetainedEarningsIFRSMember446945000000JPY
Equity IFRSPrior2YearInstant_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIFRSMember2835000000JPY
Equity IFRSPrior2YearInstant_EffectivePortionOfCashFlowHedgesIFRSMember-3130000000JPY
Profit loss IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_RetainedEarningsIFRSMember36730000000JPY
Profit loss IFRSPrior1InterimDuration_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_RetainedEarningsIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIFRSMember1125000000JPY
Other comprehensive income IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember7714000000JPY
Comprehensive income IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Comprehensive income IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Comprehensive income IFRSPrior1InterimDuration_RetainedEarningsIFRSMember36730000000JPY
Comprehensive income IFRSPrior1InterimDuration_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIFRSMember1125000000JPY
Comprehensive income IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember7714000000JPY

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