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
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)黒 川 智 哉
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)山  田  徹  雄
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration264505000000JPY
Net sales (5-year summary)InterimDuration272151000000JPY
Net sales (5-year summary)Prior1YearDuration580340000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration14479000000JPY
Ordinary income loss (5-year summary)InterimDuration17283000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration46345000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration9409000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration10465000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration30416000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration10528000000JPY
Comprehensive income (5-year summary)InterimDuration16569000000JPY
Comprehensive income (5-year summary)Prior1YearDuration31167000000JPY
Net assets (5-year summary)Prior1InterimInstant374668000000JPY
Net assets (5-year summary)InterimInstant397882000000JPY
Net assets (5-year summary)Prior1YearInstant390987000000JPY
Total assets (5-year summary)Prior1InterimInstant657159000000JPY
Total assets (5-year summary)InterimInstant684472000000JPY
Total assets (5-year summary)Prior1YearInstant693738000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration93.81
Basic earnings loss per share (5-year summary)InterimDuration104.33
Basic earnings loss per share (5-year summary)Prior1YearDuration303.25
Diluted earnings per share (5-year summary)Prior1InterimDuration-
Diluted earnings per share (5-year summary)InterimDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Equity to asset ratio (5-year summary)Prior1InterimInstant0.504
Equity to asset ratio (5-year summary)InterimInstant0.518
Equity to asset ratio (5-year summary)Prior1YearInstant0.500
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration5052000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration14564000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration39296000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-36694000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-26885000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-58824000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration19183000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-10989000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration14235000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant49358000000JPY
Cash and cash equivalents (5-year summary)InterimInstant35495000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant56681000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember100446442
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember100446442
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant100446442
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant100446442
Number of shares heldInterimInstant_No1MajorShareholdersMember16317000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.1625

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