Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥702m2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥234m2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥381m2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥387m2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Revenue¥473m2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income−¥579m2024-04-01 → 2025-03-31Cons.Operating income
Operating income−¥331m2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income−¥602m2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income−¥412m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income−¥546m2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥620m2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥401m2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥827m2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax−¥496m2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)−¥835m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥489m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥904m2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥758m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥833m2024-04-01 → 2025-03-31Cons.Profit loss
Net income−¥503m2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥2.7bnat 2025-03-31Cons.Assets
Total assets¥1.2bnat 2024-03-31Cons.Assets
Total assets¥1.3bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥1.8bnat 2022-03-31vCons.Total assets (5-year summary)
Total assets¥1.4bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥646mat 2025-03-31Cons.Liabilities
Total liabilities¥1.1bnat 2024-03-31Cons.Liabilities
Net assets / equity¥2.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥153mat 2024-03-31Cons.Net assets
Net assets / equity¥658mat 2023-03-31vCons.Net assets
Net assets / equity¥880mat 2022-03-31vCons.Net assets (5-year summary)
Net assets / equity¥1.0bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥256mat 2025-03-31Cons.Cash and deposits
Cash and deposits¥63mat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥256mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥63mat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥160mat 2023-03-31vCons.Cash and cash equivalents
Cash & equivalents¥76mat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥112mat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥1.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥468m2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥592m2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥490m2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥417m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥420m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥99m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2m2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥681m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥39m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥2.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥272m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥677m2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.1bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥420m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-2.992024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-3.492023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-7.822022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.732021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-10.772020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥6.75at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥1.05at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥4.7at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥7.94at 2022-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥13.09at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio75.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio12.2%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio49.1%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio48.9%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio75.2%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE-77.1%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE-122.5%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE-118.7%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE-130.3%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
ROE-71.8%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees19at 2025-03-31Cons.Number of employees
Employees40at 2024-03-31Cons.Number of employees
Employees31at 2023-03-31vCons.Number of employees
Employees28at 2022-03-31vCons.Number of employees
Employees26at 2021-03-31dCons.Number of employees
Revenue¥25m2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥62m2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥16m2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥57m2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Revenue¥10m2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income−¥386m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income−¥228m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income−¥366m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥271m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥360m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥501m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥381m2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥507m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax−¥707m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income−¥509m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥710m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income−¥646m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥1.2bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Net income−¥929m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥2.4bnat 2025-03-31StandaloneAssets
Total assets¥872mat 2024-03-31StandaloneAssets
Total assets¥1.3bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥1.6bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total assets¥1.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥74mat 2025-03-31StandaloneLiabilities
Total liabilities¥731mat 2024-03-31StandaloneLiabilities
Net assets / equity¥2.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥141mat 2024-03-31StandaloneNet assets
Net assets / equity¥767mat 2023-03-31vStandaloneNet assets
Net assets / equity¥822mat 2022-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥991mat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥237mat 2025-03-31StandaloneCash and deposits
Cash and deposits¥41mat 2024-03-31StandaloneCash and deposits
EPS (basic)¥-1.822024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-5.072023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-5.592022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.662021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-13.212020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥7.72at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥0.96at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥5.51at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥7.41at 2022-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥12.38at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio96.3%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio15.6%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio56.7%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio49.5%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE-41.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE-154.3%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE-81.9%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE-137.8%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
ROE-85.6%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued298,626,993at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued141,556,993at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued138,232,538at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued110,049,844at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued79,413,244at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees3at 2025-03-31StandaloneNumber of employees
Employees3at 2024-03-31StandaloneNumber of employees
Employees4at 2023-03-31vStandaloneNumber of employees
Employees4at 2022-03-31vStandaloneNumber of employees
Employees3at 2021-03-31dStandaloneNumber 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 · 32
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥35m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥11m
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥283m
Investmentreportable segmentcapex2024-04-01 → 2025-03-31¥249m
Investmentreportable segmentdepreciation2024-04-01 → 2025-03-31¥21m
Investmentreportable segmentrevenue2024-04-01 → 2025-03-31¥702m
Investmentreportable segmentrevenue external2024-04-01 → 2025-03-31¥702m
Investmentreportable segmentsegment assetsat 2025-03-31¥2.4bn
Investmentreportable segmentsegment profit2024-04-01 → 2025-03-31−¥579m
—segment totalcapex2024-04-01 → 2025-03-31¥249m
—segment totaldepreciation2024-04-01 → 2025-03-31¥21m
—segment totalemployeesat 2025-03-3116 pure
—segment totalrevenue2024-04-01 → 2025-03-31¥702m
—segment totalrevenue external2024-04-01 → 2025-03-31¥702m
—segment totalsegment assetsat 2025-03-31¥2.4bn
—segment totalsegment profit2024-04-01 → 2025-03-31−¥579m
Reconciling Itemsreconcilingcapex2023-04-01 → 2024-03-31¥7m
Reconciling Itemsreconcilingdepreciation2023-04-01 → 2024-03-31¥683,000
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥53m
Investmentreportable segmentcapex2023-04-01 → 2024-03-31−¥303m
Investmentreportable segmentdepreciation2023-04-01 → 2024-03-31¥15m
Investmentreportable segmentrevenue2023-04-01 → 2024-03-31¥234m
Investmentreportable segmentrevenue external2023-04-01 → 2024-03-31¥234m
Investmentreportable segmentsegment assetsat 2024-03-31¥1.2bn
Investmentreportable segmentsegment profit2023-04-01 → 2024-03-31−¥331m
—segment totalcapex2023-04-01 → 2024-03-31−¥303m
—segment totaldepreciation2023-04-01 → 2024-03-31¥15m
—segment totalrevenue2023-04-01 → 2024-03-31¥234m
—segment totalrevenue external2023-04-01 → 2024-03-31¥234m
—segment totalsegment assetsat 2024-03-31¥1.2bn
—segment totalsegment profit2023-04-01 → 2024-03-31−¥331m
—segment totalemployeesat 2025-03-310 pure

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

All source rows · 1,526
ItemContextValueUnit
Advances receivedCurrentYearInstant_NonConsolidatedMember-JPY
Provision for loss on litigation clPrior1YearInstant_NonConsolidatedMember25000000JPY
Provision for loss on litigation clCurrentYearInstant_NonConsolidatedMember-JPY
Current liabilitiesPrior1YearInstant_NonConsolidatedMember723011000JPY
Current liabilitiesCurrentYearInstant_NonConsolidatedMember65766000JPY
Long term settlement money unpaid nclPrior1YearInstant_NonConsolidatedMember1000000JPY
Long term settlement money unpaid nclCurrentYearInstant_NonConsolidatedMember-JPY
Asset retirement obligations nclPrior1YearInstant_NonConsolidatedMember1760000JPY
Asset retirement obligations nclCurrentYearInstant_NonConsolidatedMember2420000JPY
Deferred tax liabilitiesPrior1YearInstant_NonConsolidatedMember5313000JPY
Deferred tax liabilitiesCurrentYearInstant_NonConsolidatedMember5313000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember8073000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember7733000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember731084000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember73500000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember4421753000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember5760775000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember4286740000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember5625762000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember4286740000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember5625762000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember15930000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember15930000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember-8588049000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember-9097277000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember-8572119000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember-9081347000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember136374000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember2305190000JPY
Subscription rights to sharesPrior1YearInstant_NonConsolidatedMember4867000JPY
Subscription rights to sharesCurrentYearInstant_NonConsolidatedMember15346000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember141241000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember2320537000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember872326000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember2394037000JPY
Net salesPrior1YearDuration_NonConsolidatedMember62223000JPY
Net salesCurrentYearDuration_NonConsolidatedMember25078000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember40611000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember13651000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember21612000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember11427000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember249385000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember397369000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember-227773000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember-385941000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember3851000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember12068000JPY
Dividends income noiPrior1YearDuration_NonConsolidatedMember0JPY
Dividends income noiCurrentYearDuration_NonConsolidatedMember39575000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember-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 2024-03-31pass
balance sheet identityconsolidated 2025-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass