Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥59.6bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥63.2bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥62.7bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥62.8bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥61.5bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥1.7bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥1.4bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥1.4bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥1.3bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥720m2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥851m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥946m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥916m2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥745m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥536m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥120m2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥318m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥740m2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥754m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥547m2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥47.3bnat 2026-03-31Cons.Assets
Total assets¥46.3bnat 2025-03-31Cons.Assets
Total assets¥51.6bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥47.1bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥46.9bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥28.1bnat 2026-03-31Cons.Liabilities
Total liabilities¥29.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥19.1bnat 2026-03-31Cons.Net assets
Net assets / equity¥16.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥15.6bnat 2024-03-31vCons.Net assets
Net assets / equity¥13.2bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥12.5bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥5.2bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥4.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥5.2bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.7bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.8bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥1.1bn2025-04-01 → 2026-03-31Cons.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
Operating cash flow¥1.6bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.8bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.2bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥2.3bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.5bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.0bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.9bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.3bn2025-04-01 → 2026-03-31Cons.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
Financing cash flow¥1.8bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥116m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.8bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥21.62025-04-01 → 2026-03-31Cons.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)¥3.52023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.222022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥21.472021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥550.85at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥472.48at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥450.45at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥382.26at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥360.92at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio40.2%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio35.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio30.1%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio28.0%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio26.6%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE4.2%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE3.4%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE0.8%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE2.5%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE6.4%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees2,420at 2026-03-31Cons.Number of employees
Employees2,405at 2025-03-31Cons.Number of employees
Employees2,418at 2024-03-31vCons.Number of employees
Employees2,436at 2023-03-31vCons.Number of employees
Employees2,431at 2022-03-31vCons.Number of employees
Revenue¥49.7bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥51.3bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥51.2bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥52.2bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥51.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥574m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥467m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥1.4bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥678m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥65m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥715m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.2bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥968m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥333m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥1.0bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥399m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥618m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥640m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥151m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥37.7bnat 2026-03-31StandaloneAssets
Total assets¥38.8bnat 2025-03-31StandaloneAssets
Total assets¥41.6bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥38.8bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥38.9bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥30.6bnat 2026-03-31StandaloneLiabilities
Total liabilities¥32.7bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥7.1bnat 2026-03-31StandaloneNet assets
Net assets / equity¥6.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥5.7bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥6.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥6.9bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥293mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥858mat 2025-03-31StandaloneCash and deposits
EPS (basic)¥29.432025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥11.572024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-17.932023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-18.562022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-4.392021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥204.45at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥174.81at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥163.86at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥181.09at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥199.9at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio18.7%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio15.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio13.6%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio16.1%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio17.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE15.5%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE6.8%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE-10.4%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE-9.7%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE-2.1%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued34,536,302at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued34,536,302at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees1,506at 2026-03-31StandaloneNumber of employees
Employees1,556at 2025-03-31StandaloneNumber of employees
Employees1,583at 2024-03-31vStandaloneNumber of employees
Employees1,608at 2023-03-31vStandaloneNumber of employees
Employees1,644at 2022-03-31vStandaloneNumber of employees

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 · 42
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥1.4bn
Batteryreportable segmentcapex2025-04-01 → 2026-03-31¥2.5bn
Batteryreportable segmentdepreciation2025-04-01 → 2026-03-31¥2.1bn
Batteryreportable segmentemployeesat 2026-03-311446 pure
Batteryreportable segmentrevenue2025-04-01 → 2026-03-31¥48.2bn
Batteryreportable segmentrevenue external2025-04-01 → 2026-03-31¥48.2bn
Batteryreportable segmentsegment assetsat 2026-03-31¥42.2bn
Batteryreportable segmentsegment profit2025-04-01 → 2026-03-31¥1.7bn
Electronicsreportable segmentcapex2025-04-01 → 2026-03-31¥123m
Electronicsreportable segmentdepreciation2025-04-01 → 2026-03-31¥261m
Electronicsreportable segmentemployeesat 2026-03-31515 pure
Electronicsreportable segmentrevenue2025-04-01 → 2026-03-31¥11.3bn
Electronicsreportable segmentrevenue external2025-04-01 → 2026-03-31¥11.3bn
Electronicsreportable segmentsegment assetsat 2026-03-31¥3.7bn
Electronicsreportable segmentsegment profit2025-04-01 → 2026-03-31−¥39m
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥2.7bn
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥2.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥59.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥59.6bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥45.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥1.7bn
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥2.1bn
Batteryreportable segmentcapex2024-04-01 → 2025-03-31¥2.3bn
Batteryreportable segmentdepreciation2024-04-01 → 2025-03-31¥2.0bn
Batteryreportable segmentrevenue2024-04-01 → 2025-03-31¥49.0bn
Batteryreportable segmentrevenue external2024-04-01 → 2025-03-31¥49.0bn
Batteryreportable segmentsegment assetsat 2025-03-31¥37.4bn
Batteryreportable segmentsegment profit2024-04-01 → 2025-03-31¥1.1bn
Electronicsreportable segmentcapex2024-04-01 → 2025-03-31¥290m
Electronicsreportable segmentdepreciation2024-04-01 → 2025-03-31¥279m
Electronicsreportable segmentrevenue2024-04-01 → 2025-03-31¥14.2bn
Electronicsreportable segmentrevenue external2024-04-01 → 2025-03-31¥14.2bn
Electronicsreportable segmentsegment assetsat 2025-03-31¥6.8bn
Electronicsreportable segmentsegment profit2024-04-01 → 2025-03-31¥251m
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥2.5bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥2.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥63.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥63.2bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥44.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥1.4bn
Batteryreportable segmentemployeesat 2026-03-31946 pure
Electronicsreportable segmentemployeesat 2026-03-31143 pure

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

All source rows · 1,443
ItemContextValueUnit
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember1312000000JPY
Other caPrior1YearInstant_NonConsolidatedMember1271000000JPY
Other caCurrentYearInstant_NonConsolidatedMember1052000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-0JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-0JPY
Current assetsPrior1YearInstant_NonConsolidatedMember23304000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember21922000000JPY
Buildings and structures netPrior1YearInstant_NonConsolidatedMember4449000000JPY
Buildings and structures netCurrentYearInstant_NonConsolidatedMember4825000000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember3798000000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember3789000000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember61000000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember76000000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember670000000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember674000000JPY
LandPrior1YearInstant_NonConsolidatedMember1681000000JPY
LandCurrentYearInstant_NonConsolidatedMember1681000000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember97000000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember75000000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember199000000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember150000000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember10959000000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember11273000000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember243000000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember215000000JPY
Investment securitiesPrior1YearInstant_NonConsolidatedMember160000000JPY
Investment securitiesCurrentYearInstant_NonConsolidatedMember177000000JPY
Stocks of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember845000000JPY
Stocks of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember845000000JPY
Investments in capital of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember3176000000JPY
Investments in capital of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember3176000000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember76000000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember73000000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember4259000000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember4273000000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember15461000000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember15762000000JPY
AssetsPrior1YearInstant_NonConsolidatedMember38766000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember37684000000JPY
Notes payable tradePrior1YearInstant_NonConsolidatedMember168000000JPY
Notes payable tradeCurrentYearInstant_NonConsolidatedMember20000000JPY
Electronically recorded obligations operating clPrior1YearInstant_NonConsolidatedMember2559000000JPY
Electronically recorded obligations operating clCurrentYearInstant_NonConsolidatedMember663000000JPY
Accounts payable tradePrior1YearInstant_NonConsolidatedMember8923000000JPY
Accounts payable tradeCurrentYearInstant_NonConsolidatedMember7183000000JPY
Short term loans payablePrior1YearInstant_NonConsolidatedMember16422000000JPY
Short term loans payableCurrentYearInstant_NonConsolidatedMember18059000000JPY
Lease obligations clPrior1YearInstant_NonConsolidatedMember23000000JPY
Lease obligations clCurrentYearInstant_NonConsolidatedMember23000000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember864000000JPY

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 · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass