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
Depreciation segment informationCurrentYearDuration_ReconcilingItemsMember404000000JPY
Depreciation segment informationCurrentYearDuration458000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_jpcrp030000-asr_E40934-000BESSBusinessReportableSegmentMember0JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_jpcrp030000-asr_E40934-000EVCSBusinessReportableSegmentMember734000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_jpcrp030000-asr_E40934-000ElectricPowerBusinessReportableSegmentMember-JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_ReportableSegmentsMember734000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration_ReconcilingItemsMember636000000JPY
Increase in property plant and equipment and intangible assetsCurrentYearDuration1370000000JPY
Impairment loss elPrior1YearDuration_jpcrp030000-asr_E40934-000BESSBusinessReportableSegmentMember-JPY
Impairment loss elPrior1YearDuration_jpcrp030000-asr_E40934-000EVCSBusinessReportableSegmentMember189000000JPY
Impairment loss elPrior1YearDuration_jpcrp030000-asr_E40934-000ElectricPowerBusinessReportableSegmentMember-JPY
Impairment loss elPrior1YearDuration_ReportableSegmentsMember189000000JPY
Impairment loss elPrior1YearDuration_UnallocatedAmountsAndEliminationMember2021000000JPY
Impairment loss elPrior1YearDuration2211000000JPY
Impairment loss elCurrentYearDuration_jpcrp030000-asr_E40934-000BESSBusinessReportableSegmentMember-JPY
Impairment loss elCurrentYearDuration_jpcrp030000-asr_E40934-000EVCSBusinessReportableSegmentMember175000000JPY
Impairment loss elCurrentYearDuration_jpcrp030000-asr_E40934-000ElectricPowerBusinessReportableSegmentMember-JPY
Impairment loss elCurrentYearDuration_ReportableSegmentsMember175000000JPY
Impairment loss elCurrentYearDuration_UnallocatedAmountsAndEliminationMember70000000JPY
Impairment loss elCurrentYearDuration246000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember1140000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember7279000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember2158000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember5879000000JPY
Contract assetsPrior1YearInstant_NonConsolidatedMember1000000JPY
Contract assetsCurrentYearInstant_NonConsolidatedMember1000000JPY
Lease receivables caPrior1YearInstant_NonConsolidatedMember-JPY
Lease receivables caCurrentYearInstant_NonConsolidatedMember491000000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember1466000000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember2613000000JPY
Work in processPrior1YearInstant_NonConsolidatedMember-JPY
Work in processCurrentYearInstant_NonConsolidatedMember15000000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember668000000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember1887000000JPY
Advance payments otherPrior1YearInstant_NonConsolidatedMember460000000JPY
Advance payments otherCurrentYearInstant_NonConsolidatedMember1444000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember89000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember136000000JPY
Short term loans receivablePrior1YearInstant_NonConsolidatedMember-JPY
Short term loans receivableCurrentYearInstant_NonConsolidatedMember150000000JPY
Consumption taxes receivablePrior1YearInstant_NonConsolidatedMember113000000JPY
Consumption taxes receivableCurrentYearInstant_NonConsolidatedMember66000000JPY
Other caPrior1YearInstant_NonConsolidatedMember19000000JPY
Other caCurrentYearInstant_NonConsolidatedMember203000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember6116000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember20168000000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember2286000000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember2204000000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember384000000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember899000000JPY

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