Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amended by S100XVRY (2026-03-31). Amended by S100Y7SQ (2026-06-26).

Key figures · 112
MetricValuePeriodScopeSource row
Revenue¥19.3bn2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥6.2bn2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥327m2023-01-01 → 2023-12-31dCons.Net sales (5-year summary)
Operating income−¥677m2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥4.9bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥1.8bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥5.7bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥5.7bn2023-01-01 → 2023-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.3bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥8.0bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥1.6bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥8.0bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥6.2bn2023-01-01 → 2023-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥1.6bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥8.0bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥26.2bnat 2025-12-31Cons.Assets
Total assets¥10.8bnat 2024-12-31Cons.Assets
Total assets¥8.5bnat 2023-12-31dCons.Total assets (5-year summary)
Total liabilities¥19.6bnat 2025-12-31Cons.Liabilities
Total liabilities¥9.2bnat 2024-12-31Cons.Liabilities
Net assets / equity¥6.6bnat 2025-12-31Cons.Net assets
Net assets / equity¥1.7bnat 2024-12-31Cons.Net assets
Net assets / equity¥5.2bnat 2023-12-31dCons.Net assets
Cash and deposits¥7.5bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥1.2bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥7.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.0bnat 2023-12-31dCons.Cash and cash equivalents
Operating cash flow¥1.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥7.0bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥5.5bn2023-01-01 → 2023-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.5bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥4.1bn2023-01-01 → 2023-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥6.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥8.7bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥5.0bn2023-01-01 → 2023-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-51.42025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-280.072024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-253.782023-01-01 → 2023-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥171.38at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥-535.46at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥-306.64at 2023-12-31dCons.Net assets per share (5-year summary)
Equity ratio23.7%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio13.2%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.8%at 2023-12-31dCons.Equity to asset ratio (5-year summary)
ROE-43.0%2025-01-01 → 2025-12-31Cons.Rate of return on equity (5-year summary)
ROE-242.7%2024-01-01 → 2024-12-31Cons.Rate of return on equity (5-year summary)
ROE-119.2%2023-01-01 → 2023-12-31dCons.Rate of return on equity (5-year summary)
Employees179at 2025-12-31Cons.Number of employees
Employees155at 2024-12-31Cons.Number of employees
Employees114at 2023-12-31dCons.Number of employees
Revenue¥19.3bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥6.2bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥327m2023-01-01 → 2023-12-31dStandaloneNet sales (5-year summary)
Operating income−¥487m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥4.9bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥1.6bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥5.7bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥5.7bn2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.0bn2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥272m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥2.1bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥8.0bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥1.5bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥8.0bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥6.2bn2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income−¥2.3bn2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥272m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥26.7bnat 2025-12-31StandaloneAssets
Total assets¥11.2bnat 2024-12-31StandaloneAssets
Total assets¥8.5bnat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥7.9bnat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥1.5bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥19.9bnat 2025-12-31StandaloneLiabilities
Total liabilities¥9.5bnat 2024-12-31StandaloneLiabilities
Net assets / equity¥6.7bnat 2025-12-31StandaloneNet assets
Net assets / equity¥1.7bnat 2024-12-31StandaloneNet assets
Net assets / equity¥5.3bnat 2023-12-31dStandaloneNet assets
Net assets / equity¥6.0bnat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.4bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥7.3bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥1.1bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-45.612025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-279.922024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-253.442023-01-01 → 2023-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-136,083.012022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-27,292.82021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥176.83at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-535.05at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-306.35at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-112,013.97at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-17,292.9at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio24.1%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio12.9%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio60.9%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio41.3%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio-11.5%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE-37.1%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
ROE-241.8%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE-146.0%2023-01-01 → 2023-12-31dStandaloneRate of return on equity (5-year summary)
ROE-146.1%2022-01-01 → 2022-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued36,353,600at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,000at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees163at 2025-12-31StandaloneNumber of employees
Employees138at 2024-12-31StandaloneNumber of employees
Employees99at 2023-12-31dStandaloneNumber of employees
Employees56at 2022-12-31dStandaloneNumber of employees
Employees10at 2021-12-31dStandaloneNumber 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 · 63
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-01-01 → 2025-12-31¥636m
Reconciling Itemsreconcilingdepreciation2025-01-01 → 2025-12-31¥404m
Reconciling Itemsreconcilingsegment assetsat 2025-12-31¥12.9bn
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-12-31−¥4.2bn
BESS Businessreportable segmentcapex2025-01-01 → 2025-12-31¥0
BESS Businessreportable segmentdepreciation2025-01-01 → 2025-12-31¥18m
BESS Businessreportable segmentemployeesat 2025-12-3129 pure
BESS Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥17.1bn
BESS Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥17.1bn
BESS Businessreportable segmentsegment assetsat 2025-12-31¥11.3bn
BESS Businessreportable segmentsegment profit2025-01-01 → 2025-12-31¥3.9bn
EVCS Businessreportable segmentcapex2025-01-01 → 2025-12-31¥734m
EVCS Businessreportable segmentdepreciation2025-01-01 → 2025-12-31¥35m
EVCS Businessreportable segmentemployeesat 2025-12-3119 pure
EVCS Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥1.1bn
EVCS Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥1.1bn
EVCS Businessreportable segmentsegment assetsat 2025-12-31¥1.7bn
EVCS Businessreportable segmentsegment profit2025-01-01 → 2025-12-31−¥424m
Electric Power Businessreportable segmentdepreciation2025-01-01 → 2025-12-31¥0
Electric Power Businessreportable segmentemployeesat 2025-12-314 pure
Electric Power Businessreportable segmentrevenue2025-01-01 → 2025-12-31¥1.1bn
Electric Power Businessreportable segmentrevenue external2025-01-01 → 2025-12-31¥1.1bn
Electric Power Businessreportable segmentsegment assetsat 2025-12-31¥362m
Electric Power Businessreportable segmentsegment profit2025-01-01 → 2025-12-31¥35m
—segment totalcapex2025-01-01 → 2025-12-31¥734m
—segment totaldepreciation2025-01-01 → 2025-12-31¥54m
—segment totalemployeesat 2025-12-3152 pure
—segment totalrevenue2025-01-01 → 2025-12-31¥19.3bn
—segment totalrevenue external2025-01-01 → 2025-12-31¥19.3bn
—segment totalsegment assetsat 2025-12-31¥13.4bn
—segment totalsegment profit2025-01-01 → 2025-12-31¥3.5bn
Reconciling Itemsreconcilingcapex2024-01-01 → 2024-12-31¥619m
Reconciling Itemsreconcilingdepreciation2024-01-01 → 2024-12-31¥312m
Reconciling Itemsreconcilingsegment assetsat 2024-12-31¥5.8bn
Reconciling Itemsreconcilingsegment profit2024-01-01 → 2024-12-31−¥5.2bn
BESS Businessreportable segmentcapex2024-01-01 → 2024-12-31¥172m
BESS Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥3m
BESS Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥4.1bn
BESS Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥4.1bn
BESS Businessreportable segmentsegment assetsat 2024-12-31¥3.7bn
BESS Businessreportable segmentsegment profit2024-01-01 → 2024-12-31¥855m
EVCS Businessreportable segmentcapex2024-01-01 → 2024-12-31¥283m
EVCS Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥9m
EVCS Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥1.6bn
EVCS Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥1.6bn
EVCS Businessreportable segmentsegment assetsat 2024-12-31¥960m
EVCS Businessreportable segmentsegment profit2024-01-01 → 2024-12-31−¥498m
Electric Power Businessreportable segmentcapex2024-01-01 → 2024-12-31¥0
Electric Power Businessreportable segmentdepreciation2024-01-01 → 2024-12-31¥0
Electric Power Businessreportable segmentrevenue2024-01-01 → 2024-12-31¥389m
Electric Power Businessreportable segmentrevenue external2024-01-01 → 2024-12-31¥389m
Electric Power Businessreportable segmentsegment assetsat 2024-12-31¥359m
Electric Power Businessreportable segmentsegment profit2024-01-01 → 2024-12-31−¥55m
—segment totalcapex2024-01-01 → 2024-12-31¥456m
—segment totaldepreciation2024-01-01 → 2024-12-31¥13m
—segment totalrevenue2024-01-01 → 2024-12-31¥6.2bn
—segment totalrevenue external2024-01-01 → 2024-12-31¥6.2bn
—segment totalsegment assetsat 2024-12-31¥5.1bn
—segment totalsegment profit2024-01-01 → 2024-12-31¥301m
BESS Businessreportable segmentemployeesat 2025-12-3129 pure
EVCS Businessreportable segmentemployeesat 2025-12-3119 pure
Electric Power Businessreportable segmentemployeesat 2025-12-314 pure
—segment totalemployeesat 2025-12-3152 pure

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

All source rows · 1,578
ItemContextValueUnit
Total changes of items during the periodCurrentYearDuration_CapitalSurplusMember-5858000000JPY
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember15047000000JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember4734000000JPY
Total changes of items during the periodCurrentYearDuration_DeferredGainsOrLossesOnHedgesMember64000000JPY
Total changes of items during the periodCurrentYearDuration_ValuationAndTranslationAdjustmentsMember64000000JPY
Total changes of items during the periodCurrentYearDuration_SubscriptionRightsToSharesMember179000000JPY
Total changes of items during the periodCurrentYearDuration4978000000JPY
Net assetsCurrentYearInstant_CapitalStockMember4634000000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember3190000000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember-1659000000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember6165000000JPY
Net assetsCurrentYearInstant_DeferredGainsOrLossesOnHedgesMember64000000JPY
Net assetsCurrentYearInstant_ValuationAndTranslationAdjustmentsMember64000000JPY
Net assetsCurrentYearInstant_SubscriptionRightsToSharesMember418000000JPY
Net assetsCurrentYearInstant6648000000JPY
Income before income taxesPrior1YearDuration-8002000000JPY
Income before income taxesCurrentYearDuration-2278000000JPY
Depreciation and amortization ope cfPrior1YearDuration325000000JPY
Depreciation and amortization ope cfCurrentYearDuration458000000JPY
Impairment loss ope cfPrior1YearDuration2211000000JPY
Impairment loss ope cfCurrentYearDuration246000000JPY
Share based compensation expenses ope cfPrior1YearDuration166000000JPY
Share based compensation expenses ope cfCurrentYearDuration80000000JPY
Increase decrease in provision for bonuses ope cfPrior1YearDuration52000000JPY
Increase decrease in provision for bonuses ope cfCurrentYearDuration107000000JPY
Increase decrease in provision for directors bonuses ope cfPrior1YearDuration-4000000JPY
Increase decrease in provision for directors bonuses ope cfCurrentYearDuration-JPY
Increase decrease in provision for loss on order received ope cfPrior1YearDuration-70000000JPY
Increase decrease in provision for loss on order received ope cfCurrentYearDuration142000000JPY
Increase decrease in provision for product warranties ope cfPrior1YearDuration20000000JPY
Increase decrease in provision for product warranties ope cfCurrentYearDuration122000000JPY
Interest income ope cfPrior1YearDuration-0JPY
Interest income ope cfCurrentYearDuration-2000000JPY
Interest expenses ope cfPrior1YearDuration244000000JPY
Interest expenses ope cfCurrentYearDuration261000000JPY
Stock issuance cost ope cfPrior1YearDuration12000000JPY
Stock issuance cost ope cfCurrentYearDuration24000000JPY
Financing expenses ope cfPrior1YearDuration479000000JPY
Financing expenses ope cfCurrentYearDuration571000000JPY
Compensation expenses ope cfPrior1YearDuration6000000JPY
Compensation expenses ope cfCurrentYearDuration221000000JPY
Gain on national subsidy ope cfPrior1YearDuration-JPY
Gain on national subsidy ope cfCurrentYearDuration-90000000JPY
Loss on retirement of noncurrent assets ope cfPrior1YearDuration85000000JPY
Loss on retirement of noncurrent assets ope cfCurrentYearDuration0JPY
Loss gain on sales of noncurrent assets ope cfPrior1YearDuration3000000JPY
Loss gain on sales of noncurrent assets ope cfCurrentYearDuration-JPY
Loss on reduction of noncurrent assets ope cfPrior1YearDuration-JPY
Loss on reduction of noncurrent assets ope cfCurrentYearDuration86000000JPY
Contract cancellation penalty ope cfPrior1YearDuration-JPY

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 2024-12-31pass
balance sheet identityconsolidated 2025-12-31pass rounding
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass