Annual report

Period2024-05-01 → 2025-04-30
Filed2025-07-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 87
MetricValuePeriodScopeSource row
Revenue¥2.2bn2024-05-01 → 2025-04-30StandaloneNet sales
Revenue¥1.7bn2023-05-01 → 2024-04-30StandaloneNet sales
Revenue¥2.3bn2022-05-01 → 2023-04-30vStandaloneNet sales (5-year summary)
Revenue¥1.8bn2021-05-01 → 2022-04-30vStandaloneNet sales (5-year summary)
Revenue¥1.3bn2020-05-01 → 2021-04-30dStandaloneNet sales (5-year summary)
Operating income¥109m2024-05-01 → 2025-04-30StandaloneOperating income
Operating income−¥233m2023-05-01 → 2024-04-30StandaloneOperating income
Ordinary income¥117m2024-05-01 → 2025-04-30StandaloneOrdinary income
Ordinary income−¥263m2023-05-01 → 2024-04-30StandaloneOrdinary income
Ordinary income¥82m2022-05-01 → 2023-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥132m2021-05-01 → 2022-04-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥311m2020-05-01 → 2021-04-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥130m2024-05-01 → 2025-04-30StandaloneIncome before income taxes
Profit before tax−¥334m2023-05-01 → 2024-04-30StandaloneIncome before income taxes
Net income−¥142m2024-05-01 → 2025-04-30StandaloneProfit loss
Net income−¥354m2023-05-01 → 2024-04-30StandaloneProfit loss
Net income¥79m2022-05-01 → 2023-04-30vStandaloneNet income loss (5-year summary)
Net income¥155m2021-05-01 → 2022-04-30vStandaloneNet income loss (5-year summary)
Net income−¥1.2bn2020-05-01 → 2021-04-30dStandaloneNet income loss (5-year summary)
Total assets¥3.0bnat 2025-04-30StandaloneAssets
Total assets¥3.7bnat 2024-04-30StandaloneAssets
Total assets¥4.0bnat 2023-04-30vStandaloneTotal assets (5-year summary)
Total assets¥3.3bnat 2022-04-30vStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2021-04-30dStandaloneTotal assets (5-year summary)
Total liabilities¥2.0bnat 2025-04-30StandaloneLiabilities
Total liabilities¥2.7bnat 2024-04-30StandaloneLiabilities
Net assets / equity¥959mat 2025-04-30StandaloneNet assets
Net assets / equity¥1.1bnat 2024-04-30StandaloneNet assets
Net assets / equity¥1.4bnat 2023-04-30vStandaloneNet assets
Net assets / equity¥1.1bnat 2022-04-30vStandaloneNet assets (5-year summary)
Net assets / equity¥904mat 2021-04-30dStandaloneNet assets (5-year summary)
Cash and deposits¥540mat 2025-04-30StandaloneCash and deposits
Cash and deposits¥739mat 2024-04-30StandaloneCash and deposits
Cash & equivalents¥396mat 2025-04-30StandaloneCash and cash equivalents
Cash & equivalents¥595mat 2024-04-30StandaloneCash and cash equivalents
Cash & equivalents¥437mat 2023-04-30vStandaloneCash and cash equivalents
Cash & equivalents¥559mat 2022-04-30vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥673mat 2021-04-30dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥544m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥105m2023-05-01 → 2024-04-30StandaloneNet cash provided by used in operating activities
Operating cash flow−¥589m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥176m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥154m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥67m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥78m2023-05-01 → 2024-04-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥164m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥329m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥175m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥675m2024-05-01 → 2025-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥130m2023-05-01 → 2024-04-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥631m2022-05-01 → 2023-04-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥391m2021-05-01 → 2022-04-30vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥37m2020-05-01 → 2021-04-30dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-35.512024-05-01 → 2025-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-88.342023-05-01 → 2024-04-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.962022-05-01 → 2023-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥412021-05-01 → 2022-04-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-315.952020-05-01 → 2021-04-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥19.682022-05-01 → 2023-04-30vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥40.262021-05-01 → 2022-04-30vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥32022-05-01 → 2023-04-30vStandaloneDividend paid per share (5-year summary)
Dividend per share¥32021-05-01 → 2022-04-30vStandaloneDividend paid per share (5-year summary)
Net assets per share¥186.45at 2025-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥220.54at 2024-04-30StandaloneNet assets per share (5-year summary)
Net assets per share¥309.68at 2023-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥241.92at 2022-04-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥199.57at 2021-04-30dStandaloneNet assets per share (5-year summary)
Equity ratio24.9%at 2025-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio23.6%at 2024-04-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio31.0%at 2023-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio28.0%at 2022-04-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio28.0%at 2021-04-30dStandaloneEquity to asset ratio (5-year summary)
ROE-17.4%2024-05-01 → 2025-04-30StandaloneRate of return on equity (5-year summary)
ROE-33.4%2023-05-01 → 2024-04-30StandaloneRate of return on equity (5-year summary)
ROE7.3%2022-05-01 → 2023-04-30vStandaloneRate of return on equity (5-year summary)
ROE18.6%2021-05-01 → 2022-04-30vStandaloneRate of return on equity (5-year summary)
ROE-89.2%2020-05-01 → 2021-04-30dStandaloneRate of return on equity (5-year summary)
Shares issued4,012,800at 2025-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued4,006,800at 2024-04-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,983,800at 2023-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,790,400at 2022-04-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued3,790,300at 2021-04-30dStandaloneTotal number of issued shares (5-year summary)
Employees85at 2025-04-30StandaloneNumber of employees
Employees85at 2024-04-30StandaloneNumber of employees
Employees84at 2023-04-30vStandaloneNumber of employees
Employees72at 2022-04-30vStandaloneNumber of employees
Employees72at 2021-04-30dStandaloneNumber 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.

All source rows · 985
ItemContextValueUnit
Structures netPrior1YearInstant_NonConsolidatedMember21263000JPY
Structures netCurrentYearInstant_NonConsolidatedMember18521000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember531550000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember264120000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-298443000JPY
Accumulated depreciation machinery and equipmentCurrentYearInstant_NonConsolidatedMember-158578000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember233107000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember105541000JPY
VehiclesPrior1YearInstant_NonConsolidatedMember1857000JPY
VehiclesCurrentYearInstant_NonConsolidatedMember1857000JPY
Accumulated depreciation vehiclesPrior1YearInstant_NonConsolidatedMember-1788000JPY
Accumulated depreciation vehiclesCurrentYearInstant_NonConsolidatedMember-1856000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember68000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember0JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember108049000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember100579000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-58680000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-62765000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember49369000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember37813000JPY
Lease assets ppePrior1YearInstant_NonConsolidatedMember52973000JPY
Lease assets ppeCurrentYearInstant_NonConsolidatedMember41003000JPY
Accumulated depreciation lease assets ppePrior1YearInstant_NonConsolidatedMember-36218000JPY
Accumulated depreciation lease assets ppeCurrentYearInstant_NonConsolidatedMember-32134000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember16754000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember8868000JPY
LandPrior1YearInstant_NonConsolidatedMember95440000JPY
LandCurrentYearInstant_NonConsolidatedMember132440000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember45367000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember19030000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember902104000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember736057000JPY
Technical license iaPrior1YearInstant_NonConsolidatedMember2166000JPY
Technical license iaCurrentYearInstant_NonConsolidatedMember-JPY
SoftwarePrior1YearInstant_NonConsolidatedMember39010000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember25958000JPY
Other iaPrior1YearInstant_NonConsolidatedMember0JPY
Other iaCurrentYearInstant_NonConsolidatedMember0JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember41177000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember25958000JPY
Stocks of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember1684000JPY
Stocks of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember1684000JPY
Long term prepaid expensesPrior1YearInstant_NonConsolidatedMember3366000JPY
Long term prepaid expensesCurrentYearInstant_NonConsolidatedMember2244000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherPrior1YearInstant_NonConsolidatedMember32489000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherCurrentYearInstant_NonConsolidatedMember32621000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember5129000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember5129000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant_NonConsolidatedMember-32489000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant_NonConsolidatedMember-32621000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-04-30pass
balance sheet identitynon_consolidated 2025-04-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-04-30pass
statement vs summary · net assetsnon_consolidated 2024-04-30pass
statement vs summary · net assetsnon_consolidated 2025-04-30pass
statement vs summary · operating cash flownon_consolidated 2023-05-01/2024-04-30pass
statement vs summary · operating cash flownon_consolidated 2024-05-01/2025-04-30pass
statement vs summary · revenuenon_consolidated 2023-05-01/2024-04-30pass
statement vs summary · revenuenon_consolidated 2024-05-01/2025-04-30pass
statement vs summary · total assetsnon_consolidated 2024-04-30pass
statement vs summary · total assetsnon_consolidated 2025-04-30pass