Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-27
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥22.0bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥21.7bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥17.2bn2023-06-01 → 2024-05-31vStandaloneNet sales (5-year summary)
Revenue¥17.1bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥17.6bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Operating income¥1.3bn2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥1.2bn2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥1.3bn2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥1.2bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥897m2023-06-01 → 2024-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥919m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.1bn2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.3bn2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥1.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥916m2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥816m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥602m2023-06-01 → 2024-05-31vStandaloneNet income loss (5-year summary)
Net income¥615m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥704m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Total assets¥17.7bnat 2026-05-31StandaloneAssets
Total assets¥17.6bnat 2025-05-31StandaloneAssets
Total assets¥16.0bnat 2024-05-31vStandaloneTotal assets (5-year summary)
Total assets¥14.1bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥14.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total liabilities¥8.7bnat 2026-05-31StandaloneLiabilities
Total liabilities¥9.2bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥9.0bnat 2026-05-31StandaloneNet assets
Net assets / equity¥8.4bnat 2025-05-31StandaloneNet assets
Net assets / equity¥7.9bnat 2024-05-31vStandaloneNet assets
Net assets / equity¥7.5bnat 2023-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥7.2bnat 2022-05-31vStandaloneNet assets (5-year summary)
Cash and deposits¥8.0bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥7.4bnat 2025-05-31StandaloneCash and deposits
Cash & equivalents¥2.1bnat 2026-05-31StandaloneCash and cash equivalents
Cash & equivalents¥2.1bnat 2025-05-31StandaloneCash and cash equivalents
Cash & equivalents¥934mat 2024-05-31vStandaloneCash and cash equivalents
Cash & equivalents¥734mat 2023-05-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥825mat 2022-05-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥999m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.4bn2024-06-01 → 2025-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥2.2bn2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥634m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥647m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥103m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2.2bn2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥880m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥947m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥382m2025-06-01 → 2026-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥318m2024-06-01 → 2025-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥193m2023-06-01 → 2024-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥336m2022-06-01 → 2023-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥336m2021-06-01 → 2022-05-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥171.692025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥153.092024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥112.92023-06-01 → 2024-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥115.342022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.952021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥702025-06-01 → 2026-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥492023-06-01 → 2024-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥492022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥482021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,690.99at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,577.49at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,473.17at 2024-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,408.53at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,341.08at 2022-05-31vStandaloneNet assets per share (5-year summary)
Equity ratio50.9%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio47.8%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio49.0%at 2024-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio53.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio48.1%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
ROE10.5%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE10.0%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE7.8%2023-06-01 → 2024-05-31vStandaloneRate of return on equity (5-year summary)
ROE8.4%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE10.2%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
Shares issued5,332,780at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2024-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,332,780at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Employees140at 2026-05-31StandaloneNumber of employees
Employees142at 2025-05-31StandaloneNumber of employees
Employees146at 2024-05-31vStandaloneNumber of employees
Employees151at 2023-05-31vStandaloneNumber of employees
Employees148at 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 · 963
ItemContextValueUnit
MerchandisePrior1YearInstant_NonConsolidatedMember1450927000JPY
MerchandiseCurrentYearInstant_NonConsolidatedMember1600039000JPY
SuppliesPrior1YearInstant_NonConsolidatedMember1874000JPY
SuppliesCurrentYearInstant_NonConsolidatedMember5757000JPY
Advance payments tradePrior1YearInstant_NonConsolidatedMember2751000JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember2933000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember15560000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember18517000JPY
Other caPrior1YearInstant_NonConsolidatedMember6624000JPY
Other caCurrentYearInstant_NonConsolidatedMember20777000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-1588000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-1345000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember13054536000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember13189493000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember1535701000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember1535701000JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-510660000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-557695000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember1025040000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember978005000JPY
StructuresPrior1YearInstant_NonConsolidatedMember146652000JPY
StructuresCurrentYearInstant_NonConsolidatedMember146652000JPY
Accumulated depreciation structuresPrior1YearInstant_NonConsolidatedMember-96622000JPY
Accumulated depreciation structuresCurrentYearInstant_NonConsolidatedMember-102532000JPY
Structures netPrior1YearInstant_NonConsolidatedMember50029000JPY
Structures netCurrentYearInstant_NonConsolidatedMember44120000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember13600000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember13600000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-1722000JPY
Accumulated depreciation machinery and equipmentCurrentYearInstant_NonConsolidatedMember-3124000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember11877000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember10475000JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember28800000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember31905000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-23119000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-24741000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember5681000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember7163000JPY
LandPrior1YearInstant_NonConsolidatedMember1929750000JPY
LandCurrentYearInstant_NonConsolidatedMember1938481000JPY
Lease assets ppePrior1YearInstant_NonConsolidatedMember38887000JPY
Lease assets ppeCurrentYearInstant_NonConsolidatedMember38887000JPY
Accumulated depreciation lease assets ppePrior1YearInstant_NonConsolidatedMember-21552000JPY
Accumulated depreciation lease assets ppeCurrentYearInstant_NonConsolidatedMember-27919000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember17334000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember10967000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember4861000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember-JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember3044576000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember2989214000JPY

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 2025-05-31pass
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flownon_consolidated 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 assetsnon_consolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass