Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-06
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥272.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥580.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥264.5bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥18.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥15.7bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥17.3bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥46.3bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥14.5bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥18.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥14.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥10.5bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥30.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥9.4bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥12.6bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥11.0bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥684.5bnat 2025-09-30Cons.Assets
Total assets¥693.7bnat 2025-03-31Cons.Assets
Total assets¥657.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥286.6bnat 2025-09-30Cons.Liabilities
Total liabilities¥302.8bnat 2025-03-31Cons.Liabilities
Net assets / equity¥397.9bnat 2025-09-30Cons.Net assets
Net assets / equity¥391.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥374.7bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥40.8bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥60.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥35.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥56.7bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥49.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥60.3bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥14.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥39.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥26.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥58.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥36.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥11.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥14.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥19.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥104.332025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥303.252024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥93.812024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio51.8%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio50.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio50.4%at 2024-09-30Cons.Equity to asset ratio (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 segmentsrevenue2025-04-01 → 2025-09-30−¥4.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥10.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30−¥14.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥944m
Automotive Batteriesreportable segmentrevenue2025-04-01 → 2025-09-30¥172.8bn
Automotive Batteriesreportable segmentrevenue external2025-04-01 → 2025-09-30¥170.3bn
Automotive Batteriesreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.6bn
Automotive Batteriesreportable segmentsegment profit2025-04-01 → 2025-09-30¥12.9bn
Automotive Lithium Ion Batteriesreportable segmentrevenue2025-04-01 → 2025-09-30¥46.0bn
Automotive Lithium Ion Batteriesreportable segmentrevenue external2025-04-01 → 2025-09-30¥40.4bn
Automotive Lithium Ion Batteriesreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥5.6bn
Automotive Lithium Ion Batteriesreportable segmentsegment profit2025-04-01 → 2025-09-30¥835m
Domestic Operationsreportable segmentrevenue2025-04-01 → 2025-09-30¥48.0bn
Domestic Operationsreportable segmentrevenue external2025-04-01 → 2025-09-30¥47.1bn
Domestic Operationsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥838m
Domestic Operationsreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.7bn
Industrial Batteries And Power Suppliesreportable segmentrevenue2025-04-01 → 2025-09-30¥57.6bn
Industrial Batteries And Power Suppliesreportable segmentrevenue external2025-04-01 → 2025-09-30¥50.9bn
Industrial Batteries And Power Suppliesreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥6.7bn
Industrial Batteries And Power Suppliesreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.5bn
Overseas Operationsreportable segmentrevenue2025-04-01 → 2025-09-30¥124.9bn
Overseas Operationsreportable segmentrevenue external2025-04-01 → 2025-09-30¥123.1bn
Overseas Operationsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1.7bn
Overseas Operationsreportable segmentsegment profit2025-04-01 → 2025-09-30¥9.1bn
—segment totalrevenue2025-04-01 → 2025-09-30¥276.4bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥261.6bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥14.8bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥18.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥272.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥272.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥19.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30−¥5.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥10.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30−¥16.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥1.2bn
Automotive Batteriesreportable segmentrevenue2024-04-01 → 2024-09-30¥173.7bn
Automotive Batteriesreportable segmentrevenue external2024-04-01 → 2024-09-30¥171.1bn
Automotive Batteriesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.6bn
Automotive Batteriesreportable segmentsegment profit2024-04-01 → 2024-09-30¥12.7bn
Automotive Lithium Ion Batteriesreportable segmentrevenue2024-04-01 → 2024-09-30¥41.2bn
Automotive Lithium Ion Batteriesreportable segmentrevenue external2024-04-01 → 2024-09-30¥36.3bn
Automotive Lithium Ion Batteriesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥4.9bn
Automotive Lithium Ion Batteriesreportable segmentsegment profit2024-04-01 → 2024-09-30−¥1.8bn
Domestic Operationsreportable segmentrevenue2024-04-01 → 2024-09-30¥44.4bn
Domestic Operationsreportable segmentrevenue external2024-04-01 → 2024-09-30¥43.6bn
Domestic Operationsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥828m
Domestic Operationsreportable segmentsegment profit2024-04-01 → 2024-09-30¥3.4bn
Industrial Batteries And Power Suppliesreportable segmentrevenue2024-04-01 → 2024-09-30¥54.7bn
Industrial Batteries And Power Suppliesreportable segmentrevenue external2024-04-01 → 2024-09-30¥46.2bn
Industrial Batteries And Power Suppliesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥8.5bn
Industrial Batteries And Power Suppliesreportable segmentsegment profit2024-04-01 → 2024-09-30¥3.9bn
Overseas Operationsreportable segmentrevenue2024-04-01 → 2024-09-30¥129.3bn
Overseas Operationsreportable segmentrevenue external2024-04-01 → 2024-09-30¥127.5bn
Overseas Operationsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.8bn
Overseas Operationsreportable segmentsegment profit2024-04-01 → 2024-09-30¥9.4bn
—segment totalrevenue2024-04-01 → 2024-09-30¥269.6bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥253.6bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥16.0bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥14.9bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥264.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥264.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥16.1bn

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

All source rows · 619
ItemContextValueUnit
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember264505000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember828000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember1786000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember2615000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember8473000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember4913000000JPY
Transactions with other segmentsPrior1InterimDuration_ReportableSegmentsMember16002000000JPY
Transactions with other segmentsPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-16002000000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember44392000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember129293000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember173686000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember54664000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember41237000000JPY
Net salesPrior1InterimDuration_ReportableSegmentsMember269587000000JPY
Net salesPrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-5081000000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember264505000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember3350000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember9372000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember12722000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember3920000000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember-1758000000JPY
Operating incomePrior1InterimDuration_ReportableSegmentsMember14884000000JPY
Operating incomePrior1InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember1169000000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember16054000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember47124000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember123129000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember170254000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember50861000000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember40449000000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember261565000000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember10586000000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember272151000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember838000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember1721000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember2559000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember6702000000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember5553000000JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember14816000000JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-14816000000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Net salesInterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember47962000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02089-000OverseasOperationsReportableSegmentMember124851000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveBatteriesReportableSegmentMember172813000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02089-000IndustrialBatteriesAndPowerSuppliesReportableSegmentMember57564000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02089-000AutomotiveLithiumIonBatteriesReportableSegmentMember46003000000JPY
Net salesInterimDuration_ReportableSegmentsMember276381000000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-4230000000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember272151000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02089-000DomesticOperationsReportableSegmentMember3716000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
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 · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass