Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥4.9bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥5.5bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥4.7bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥4.4bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥3.5bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥432m2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥636m2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥442m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥659m2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥416m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥409m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥178m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥470m2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥668m2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥294m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥427m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥317m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥261m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥119m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥294m2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥427m2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥7.6bnat 2025-05-31Cons.Assets
Total assets¥7.9bnat 2024-05-31Cons.Assets
Total assets¥7.3bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥6.7bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥6.4bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥2.4bnat 2025-05-31Cons.Liabilities
Total liabilities¥2.9bnat 2024-05-31Cons.Liabilities
Net assets / equity¥5.2bnat 2025-05-31Cons.Net assets
Net assets / equity¥5.0bnat 2024-05-31Cons.Net assets
Net assets / equity¥4.6bnat 2023-05-31vCons.Net assets
Net assets / equity¥4.3bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥4.1bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥1.5bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥2.1bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥957mat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥601mat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥872mat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥267mat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥587m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥83m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥991m2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥139m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥23m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥108m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥72m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥63m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥8m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥4m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥197m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥116m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥321m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥68m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥319.432024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥464.512023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥344.632022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥283.732021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥129.362020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥5,673.45at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥5,437.86at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,994.98at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥4,696.05at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥4,426.76at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio68.5%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio63.2%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio63.0%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio64.1%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio64.1%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE5.7%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE8.9%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE7.1%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE6.2%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE2.9%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees175at 2025-05-31Cons.Number of employees
Employees182at 2024-05-31Cons.Number of employees
Employees176at 2023-05-31vCons.Number of employees
Employees178at 2022-05-31vCons.Number of employees
Employees175at 2021-05-31dCons.Number of employees
Revenue¥4.6bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥5.2bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥4.5bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥4.3bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥3.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥314m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥510m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥339m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥550m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥337m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥374m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥137m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥362m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥558m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥227m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥362m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥265m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥244m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥95m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥6.7bnat 2025-05-31StandaloneAssets
Total assets¥6.9bnat 2024-05-31StandaloneAssets
Total assets¥6.4bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥5.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥5.6bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.1bnat 2025-05-31StandaloneLiabilities
Total liabilities¥2.5bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥4.6bnat 2025-05-31StandaloneNet assets
Net assets / equity¥4.4bnat 2024-05-31StandaloneNet assets
Net assets / equity¥4.1bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥3.9bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.7bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.1bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥247.42024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥388.22023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥282.22022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥257.962021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥100.562020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥802024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥502021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,980.18at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,815.79at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,415.05at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,167.65at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥3,916.99at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio68.4%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.8%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.6%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.1%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio66.8%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE5.1%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE8.4%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE6.6%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE6.4%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE2.6%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued1,020,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,020,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees139at 2025-05-31StandaloneNumber of employees
Employees144at 2024-05-31StandaloneNumber of employees
Employees139at 2023-05-31vStandaloneNumber of employees
Employees141at 2022-05-31vStandaloneNumber of employees
Employees138at 2021-05-31dStandaloneNumber 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.

All source rows · 1,360
ItemContextValueUnit
Advance payments tradePrior1YearInstant_NonConsolidatedMember-JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember1771000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember10664000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember9931000JPY
Other caPrior1YearInstant_NonConsolidatedMember3668000JPY
Other caCurrentYearInstant_NonConsolidatedMember6796000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember4883429000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember4744117000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember2062793000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember2062793000JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-1720350000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-1741739000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember342443000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember321054000JPY
StructuresPrior1YearInstant_NonConsolidatedMember192873000JPY
StructuresCurrentYearInstant_NonConsolidatedMember194051000JPY
Accumulated depreciation structuresPrior1YearInstant_NonConsolidatedMember-175611000JPY
Accumulated depreciation structuresCurrentYearInstant_NonConsolidatedMember-176765000JPY
Structures netPrior1YearInstant_NonConsolidatedMember17262000JPY
Structures netCurrentYearInstant_NonConsolidatedMember17286000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember624673000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember625364000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-538152000JPY
Accumulated depreciation machinery and equipmentCurrentYearInstant_NonConsolidatedMember-556977000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember86521000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember68386000JPY
VehiclesPrior1YearInstant_NonConsolidatedMember44768000JPY
VehiclesCurrentYearInstant_NonConsolidatedMember43393000JPY
Accumulated depreciation vehiclesPrior1YearInstant_NonConsolidatedMember-38370000JPY
Accumulated depreciation vehiclesCurrentYearInstant_NonConsolidatedMember-36665000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember6398000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember6727000JPY
Tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember203453000JPY
Tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember208401000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant_NonConsolidatedMember-178061000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant_NonConsolidatedMember-180260000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember25392000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember28141000JPY
LandPrior1YearInstant_NonConsolidatedMember733845000JPY
LandCurrentYearInstant_NonConsolidatedMember733845000JPY
Lease assets ppePrior1YearInstant_NonConsolidatedMember421464000JPY
Lease assets ppeCurrentYearInstant_NonConsolidatedMember421464000JPY
Accumulated depreciation lease assets ppePrior1YearInstant_NonConsolidatedMember-238613000JPY
Accumulated depreciation lease assets ppeCurrentYearInstant_NonConsolidatedMember-274826000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember182850000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember146638000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember1394713000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember1322079000JPY
Telephone subscription rightPrior1YearInstant_NonConsolidatedMember840000JPY
Telephone subscription rightCurrentYearInstant_NonConsolidatedMember840000JPY

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 2024-05-31pass
balance sheet identityconsolidated 2025-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass