Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
MetricValuePeriodScopeSource row
Revenue¥23.4bn2025-06-01 → 2026-05-31Cons.Net sales
Revenue¥25.0bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥24.8bn2023-06-01 → 2024-05-31vCons.Net sales (5-year summary)
Revenue¥25.3bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥26.8bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Operating income¥919m2025-06-01 → 2026-05-31Cons.Operating income
Operating income−¥935m2024-06-01 → 2025-05-31Cons.Operating income
Ordinary income¥858m2025-06-01 → 2026-05-31Cons.Ordinary income
Ordinary income−¥995m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income−¥934m2023-06-01 → 2024-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥151m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥420m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥787m2025-06-01 → 2026-05-31Cons.Income before income taxes
Profit before tax−¥4.2bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Net income (owners)¥736m2025-06-01 → 2026-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥4.2bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.1bn2023-06-01 → 2024-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥23m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥5m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥736m2025-06-01 → 2026-05-31Cons.Profit loss
Net income−¥4.2bn2024-06-01 → 2025-05-31Cons.Profit loss
Total assets¥18.9bnat 2026-05-31Cons.Assets
Total assets¥17.4bnat 2025-05-31Cons.Assets
Total assets¥22.9bnat 2024-05-31vCons.Total assets (5-year summary)
Total assets¥23.5bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥24.6bnat 2022-05-31vCons.Total assets (5-year summary)
Total liabilities¥16.3bnat 2026-05-31Cons.Liabilities
Total liabilities¥15.5bnat 2025-05-31Cons.Liabilities
Net assets / equity¥2.6bnat 2026-05-31Cons.Net assets
Net assets / equity¥1.9bnat 2025-05-31Cons.Net assets
Net assets / equity¥6.2bnat 2024-05-31vCons.Net assets
Net assets / equity¥7.5bnat 2023-05-31vCons.Net assets (5-year summary)
Net assets / equity¥7.6bnat 2022-05-31vCons.Net assets (5-year summary)
Cash and deposits¥4.9bnat 2026-05-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2025-05-31Cons.Cash and deposits
Cash & equivalents¥4.9bnat 2026-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2024-05-31vCons.Cash and cash equivalents
Cash & equivalents¥4.0bnat 2023-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥5.1bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.0bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥494m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥936m2023-06-01 → 2024-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥53m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.4bn2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥260m2025-06-01 → 2026-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥272m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥406m2023-06-01 → 2024-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥158m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥242m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.0bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥446m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥341m2023-06-01 → 2024-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥863m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥78.612025-06-01 → 2026-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-556.982024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-161.242023-06-01 → 2024-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-12.262022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-14.572021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥73.412025-06-01 → 2026-05-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥106.83at 2026-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥30.68at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥584.81at 2024-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥747.03at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥762.3at 2022-05-31vCons.Net assets per share (5-year summary)
Equity ratio13.6%at 2026-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio10.7%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio27.1%at 2024-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio31.8%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio30.9%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
ROE33.2%2025-06-01 → 2026-05-31Cons.Rate of return on equity (5-year summary)
ROE-105.3%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE-16.7%2023-06-01 → 2024-05-31vCons.Rate of return on equity (5-year summary)
ROE0.3%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE0.1%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
Employees330at 2026-05-31Cons.Number of employees
Employees356at 2025-05-31Cons.Number of employees
Employees404at 2024-05-31vCons.Number of employees
Employees388at 2023-05-31vCons.Number of employees
Employees412at 2022-05-31vCons.Number of employees
Revenue¥18.2bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥19.3bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥19.0bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥18.8bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥19.9bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Operating income¥1.7bn2025-06-01 → 2026-05-31StandaloneOperating income
Operating income−¥170m2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥1.7bn2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income−¥210m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income−¥99m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥72m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥198m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥739m2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax−¥4.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥734m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income−¥4.2bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income−¥1.1bn2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
Net income¥23m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income−¥1.3bn2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Total assets¥22.1bnat 2026-05-31StandaloneAssets
Total assets¥19.7bnat 2025-05-31StandaloneAssets
Total assets¥24.4bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥22.9bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥24.0bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥19.4bnat 2026-05-31StandaloneLiabilities
Total liabilities¥17.6bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥2.8bnat 2026-05-31StandaloneNet assets
Net assets / equity¥2.0bnat 2025-05-31StandaloneNet assets
Net assets / equity¥6.4bnat 2024-05-31vStandaloneNet assets
Net assets / equity¥7.7bnat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥7.8bnat 2022-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥4.4bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2025-05-31StandaloneCash and deposits
EPS (basic)¥78.362025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-556.712024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-161.792023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-12.322022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-184.932021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥73.222025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥129.59at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥51.31at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥607.2at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥767.32at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥780.86at 2022-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio12.5%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio10.3%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio26.2%at 2024-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio33.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio32.3%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE30.7%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE-101.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE-16.4%2023-06-01 → 2024-05-31vStandaloneRate of return on equity (5-year summary)
ROE0.3%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE-15.7%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued7,861,700at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2024-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,861,700at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees87at 2026-05-31StandaloneNumber of employees
Employees82at 2025-05-31StandaloneNumber of employees
Employees104at 2024-05-31vStandaloneNumber of employees
Employees106at 2023-05-31vStandaloneNumber of employees
Employees114at 2022-05-31vStandaloneNumber 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.

All source rows · 1,374
ItemContextValueUnit
Other noePrior1YearDuration32000000JPY
Other noeCurrentYearDuration12000000JPY
Non operating expensesPrior1YearDuration257000000JPY
Non operating expensesCurrentYearDuration214000000JPY
Ordinary incomePrior1YearDuration-995000000JPY
Ordinary incomeCurrentYearDuration858000000JPY
Gain on reversal of subscription rights to shares eiPrior1YearDuration3000000JPY
Gain on reversal of subscription rights to shares eiCurrentYearDuration7000000JPY
Extraordinary incomePrior1YearDuration3000000JPY
Extraordinary incomeCurrentYearDuration7000000JPY
Loss on valuation of inventories elPrior1YearDuration2472000000JPY
Loss on valuation of inventories elCurrentYearDuration-JPY
Loss on retirement of noncurrent assets elPrior1YearDuration35000000JPY
Loss on retirement of noncurrent assets elCurrentYearDuration3000000JPY
Impairment loss elPrior1YearDuration674000000JPY
Impairment loss elCurrentYearDuration40000000JPY
Leave the shop compensation elPrior1YearDuration-JPY
Leave the shop compensation elCurrentYearDuration32000000JPY
Other elPrior1YearDuration24000000JPY
Other elCurrentYearDuration2000000JPY
Extraordinary lossPrior1YearDuration3206000000JPY
Extraordinary lossCurrentYearDuration78000000JPY
Income before income taxesPrior1YearDuration-4198000000JPY
Income before income taxesCurrentYearDuration787000000JPY
Income taxes currentPrior1YearDuration53000000JPY
Income taxes currentCurrentYearDuration50000000JPY
Income taxes deferredPrior1YearDuration-3000000JPY
Income taxes deferredCurrentYearDuration0JPY
Income taxesPrior1YearDuration49000000JPY
Income taxesCurrentYearDuration51000000JPY
Profit lossPrior1YearDuration-4247000000JPY
Profit lossCurrentYearDuration736000000JPY
Profit loss attributable to owners of parentPrior1YearDuration-4247000000JPY
Profit loss attributable to owners of parentCurrentYearDuration736000000JPY
Profit lossPrior1YearDuration-4247000000JPY
Profit lossCurrentYearDuration736000000JPY
Deferred gains or losses on hedges net of tax ociPrior1YearDuration5000000JPY
Deferred gains or losses on hedges net of tax ociCurrentYearDuration-0JPY
Foreign currency translation adjustment net of tax ociPrior1YearDuration16000000JPY
Foreign currency translation adjustment net of tax ociCurrentYearDuration-18000000JPY
Other comprehensive incomePrior1YearDuration21000000JPY
Other comprehensive incomeCurrentYearDuration-19000000JPY
Comprehensive incomePrior1YearDuration-4226000000JPY
Comprehensive incomeCurrentYearDuration717000000JPY
Comprehensive income attributable to owners of the parentPrior1YearDuration-4226000000JPY
Comprehensive income attributable to owners of the parentCurrentYearDuration717000000JPY
Net assetsPrior2YearInstant_CapitalStockMember2330000000JPY
Net assetsPrior2YearInstant_CapitalSurplusMember3807000000JPY
Net assetsPrior2YearInstant_RetainedEarningsMember118000000JPY
Net assetsPrior2YearInstant_TreasuryStockMember-0JPY

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 2025-05-31pass rounding
balance sheet identityconsolidated 2026-05-31pass rounding
balance sheet identitynon_consolidated 2025-05-31pass
balance sheet identitynon_consolidated 2026-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsconsolidated 2026-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2026-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2025-06-01/2026-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2025-06-01/2026-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2025-06-01/2026-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2025-06-01/2026-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsconsolidated 2026-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass