Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-04
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥29.8bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥63.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥32.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥553m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥785m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥445m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.3bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥631m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥256m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥491m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥121m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥536m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥352m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥126m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥356m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥46.7bnat 2025-09-30Cons.Assets
Total assets¥46.3bnat 2025-03-31Cons.Assets
Total assets¥47.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥29.7bnat 2025-09-30Cons.Liabilities
Total liabilities¥29.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥17.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥16.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥15.7bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥4.5bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥4.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥4.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.7bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥362m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥678m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥582m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥24m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥305m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥3.522025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥15.552024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥10.222024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio36.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio35.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio33.3%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 · 18
SegmentItemPeriodValue
Batteryreportable segmentrevenue2025-04-01 → 2025-09-30¥23.8bn
Batteryreportable segmentrevenue external2025-04-01 → 2025-09-30¥23.8bn
Batteryreportable segmentsegment profit2025-04-01 → 2025-09-30¥576m
Electronicsreportable segmentrevenue2025-04-01 → 2025-09-30¥6.0bn
Electronicsreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.0bn
Electronicsreportable segmentsegment profit2025-04-01 → 2025-09-30−¥22m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥29.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥29.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥553m
Batteryreportable segmentrevenue2024-04-01 → 2024-09-30¥25.2bn
Batteryreportable segmentrevenue external2024-04-01 → 2024-09-30¥25.2bn
Batteryreportable segmentsegment profit2024-04-01 → 2024-09-30¥646m
Electronicsreportable segmentrevenue2024-04-01 → 2024-09-30¥7.4bn
Electronicsreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.4bn
Electronicsreportable segmentsegment profit2024-04-01 → 2024-09-30¥139m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥32.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥32.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥785m

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

All source rows · 495
ItemContextValueUnit
Operating incomePrior1InterimDuration785000000JPY
Operating incomeInterimDuration553000000JPY
Interest income noiPrior1InterimDuration39000000JPY
Interest income noiInterimDuration37000000JPY
Dividends income noiPrior1InterimDuration21000000JPY
Dividends income noiInterimDuration26000000JPY
Gain on sales of noncurrent assets noiPrior1InterimDuration5000000JPY
Gain on sales of noncurrent assets noiInterimDuration-JPY
Rent income noiPrior1InterimDuration7000000JPY
Rent income noiInterimDuration10000000JPY
Other noiPrior1InterimDuration50000000JPY
Other noiInterimDuration45000000JPY
Non operating incomePrior1InterimDuration124000000JPY
Non operating incomeInterimDuration120000000JPY
Interest expenses noePrior1InterimDuration79000000JPY
Interest expenses noeInterimDuration105000000JPY
Foreign exchange losses noePrior1InterimDuration105000000JPY
Foreign exchange losses noeInterimDuration110000000JPY
Loss on retirement of noncurrent assets noePrior1InterimDuration25000000JPY
Loss on retirement of noncurrent assets noeInterimDuration4000000JPY
Loss on sales of noncurrent assets noePrior1InterimDuration42000000JPY
Loss on sales of noncurrent assets noeInterimDuration-JPY
Other noePrior1InterimDuration26000000JPY
Other noeInterimDuration8000000JPY
Non operating expensesPrior1InterimDuration278000000JPY
Non operating expensesInterimDuration228000000JPY
Ordinary incomePrior1InterimDuration631000000JPY
Ordinary incomeInterimDuration445000000JPY
Impairment loss elPrior1InterimDuration140000000JPY
Impairment loss elInterimDuration188000000JPY
Extraordinary lossPrior1InterimDuration140000000JPY
Extraordinary lossInterimDuration188000000JPY
Income before income taxesPrior1InterimDuration491000000JPY
Income before income taxesInterimDuration256000000JPY
Income taxes currentPrior1InterimDuration194000000JPY
Income taxes currentInterimDuration187000000JPY
Income taxes deferredPrior1InterimDuration-59000000JPY
Income taxes deferredInterimDuration-58000000JPY
Income taxesPrior1InterimDuration134000000JPY
Income taxesInterimDuration129000000JPY
Profit lossPrior1InterimDuration356000000JPY
Profit lossInterimDuration126000000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration3000000JPY
Profit loss attributable to non controlling interestsInterimDuration5000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration352000000JPY
Profit loss attributable to owners of parentInterimDuration121000000JPY
Profit lossPrior1InterimDuration356000000JPY
Profit lossInterimDuration126000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-20000000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration9000000JPY

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 rounding
balance sheet identityconsolidated 2025-09-30pass rounding
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