Annual report

Period2025-06-01 → 2026-05-31
Filed2026-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 136
MetricValuePeriodScopeSource row
Revenue¥52.9bn2025-06-01 → 2026-05-31Cons.Net sales
Revenue¥49.1bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥43.7bn2023-06-01 → 2024-05-31dCons.Net sales (5-year summary)
Revenue¥40.7bn2022-06-01 → 2023-05-31dCons.Net sales (5-year summary)
Operating income¥4.4bn2025-06-01 → 2026-05-31Cons.Operating income
Operating income¥3.9bn2024-06-01 → 2025-05-31Cons.Operating income
Ordinary income¥3.9bn2025-06-01 → 2026-05-31Cons.Ordinary income
Ordinary income¥3.4bn2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥2.8bn2023-06-01 → 2024-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2022-06-01 → 2023-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥4.0bn2025-06-01 → 2026-05-31Cons.Income before income taxes
Profit before tax¥3.5bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Net income (owners)¥2.9bn2025-06-01 → 2026-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.5bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.1bn2023-06-01 → 2024-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.8bn2022-06-01 → 2023-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥2.8bn2025-06-01 → 2026-05-31Cons.Profit loss
Net income¥2.3bn2024-06-01 → 2025-05-31Cons.Profit loss
Total assets¥68.2bnat 2026-05-31Cons.Assets
Total assets¥57.9bnat 2025-05-31Cons.Assets
Total assets¥51.3bnat 2024-05-31dCons.Total assets (5-year summary)
Total assets¥45.0bnat 2023-05-31dCons.Total assets (5-year summary)
Total liabilities¥48.1bnat 2026-05-31Cons.Liabilities
Total liabilities¥42.7bnat 2025-05-31Cons.Liabilities
Net assets / equity¥20.1bnat 2026-05-31Cons.Net assets
Net assets / equity¥15.2bnat 2025-05-31Cons.Net assets
Net assets / equity¥12.7bnat 2024-05-31dCons.Net assets
Net assets / equity¥10.3bnat 2023-05-31dCons.Net assets (5-year summary)
Cash and deposits¥8.2bnat 2026-05-31Cons.Cash and deposits
Cash and deposits¥6.2bnat 2025-05-31Cons.Cash and deposits
Cash & equivalents¥8.0bnat 2026-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.1bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥4.8bnat 2024-05-31dCons.Cash and cash equivalents
Cash & equivalents¥2.8bnat 2023-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥411m2025-06-01 → 2026-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.0bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥3.2bn2023-06-01 → 2024-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.7bn2022-06-01 → 2023-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3.2bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.4bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2023-06-01 → 2024-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.9bn2022-06-01 → 2023-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥4.6bn2025-06-01 → 2026-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥683m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥148m2023-06-01 → 2024-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.8bn2022-06-01 → 2023-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥764.942025-06-01 → 2026-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥800.382024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥674.152023-06-01 → 2024-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥560.842022-06-01 → 2023-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥758.082025-06-01 → 2026-05-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥5,185.38at 2026-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,671.76at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,967.37at 2024-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥3,345.07at 2023-05-31dCons.Net assets per share (5-year summary)
Equity ratio29.3%at 2026-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio25.8%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio23.8%at 2024-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio22.8%at 2023-05-31dCons.Equity to asset ratio (5-year summary)
ROE16.6%2025-06-01 → 2026-05-31Cons.Rate of return on equity (5-year summary)
ROE18.4%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE18.5%2023-06-01 → 2024-05-31dCons.Rate of return on equity (5-year summary)
ROE18.3%2022-06-01 → 2023-05-31dCons.Rate of return on equity (5-year summary)
Employees1,752at 2026-05-31Cons.Number of employees
Employees1,552at 2025-05-31Cons.Number of employees
Employees1,438at 2024-05-31dCons.Number of employees
Employees1,351at 2023-05-31dCons.Number of employees
Revenue¥48.6bn2025-06-01 → 2026-05-31StandaloneNet sales
Revenue¥45.5bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥40.6bn2023-06-01 → 2024-05-31dStandaloneNet sales (5-year summary)
Revenue¥38.1bn2022-06-01 → 2023-05-31dStandaloneNet sales (5-year summary)
Revenue¥35.5bn2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Operating income¥4.3bn2025-06-01 → 2026-05-31StandaloneOperating income
Operating income¥3.7bn2024-06-01 → 2025-05-31StandaloneOperating income
Ordinary income¥4.0bn2025-06-01 → 2026-05-31StandaloneOrdinary income
Ordinary income¥3.6bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥2.8bn2023-06-01 → 2024-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.2bn2022-06-01 → 2023-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.8bn2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥4.0bn2025-06-01 → 2026-05-31StandaloneIncome before income taxes
Profit before tax¥3.0bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Net income¥2.9bn2025-06-01 → 2026-05-31StandaloneProfit loss
Net income¥2.0bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥2.0bn2023-06-01 → 2024-05-31dStandaloneNet income loss (5-year summary)
Net income¥1.6bn2022-06-01 → 2023-05-31dStandaloneNet income loss (5-year summary)
Net income¥1.2bn2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Total assets¥59.4bnat 2026-05-31StandaloneAssets
Total assets¥51.2bnat 2025-05-31StandaloneAssets
Total assets¥45.5bnat 2024-05-31dStandaloneTotal assets (5-year summary)
Total assets¥40.3bnat 2023-05-31dStandaloneTotal assets (5-year summary)
Total assets¥39.3bnat 2022-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥40.2bnat 2026-05-31StandaloneLiabilities
Total liabilities¥37.1bnat 2025-05-31StandaloneLiabilities
Net assets / equity¥19.1bnat 2026-05-31StandaloneNet assets
Net assets / equity¥14.1bnat 2025-05-31StandaloneNet assets
Net assets / equity¥11.9bnat 2024-05-31dStandaloneNet assets
Net assets / equity¥10.0bnat 2023-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥8.9bnat 2022-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥6.6bnat 2026-05-31StandaloneCash and deposits
Cash and deposits¥5.3bnat 2025-05-31StandaloneCash and deposits
EPS (basic)¥771.12025-06-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥630.642024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥637.922023-06-01 → 2024-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥506.542022-06-01 → 2023-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥379.742021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥764.192025-06-01 → 2026-05-31StandaloneDiluted earnings per share (5-year summary)
Dividend per share¥2202025-06-01 → 2026-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1802024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802023-06-01 → 2024-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥702022-06-01 → 2023-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552021-06-01 → 2022-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥4,945.44at 2026-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,382.52at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,838.42at 2024-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,254.33at 2023-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,765.17at 2022-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio32.1%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio27.4%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio26.0%at 2024-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio24.7%at 2023-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio22.6%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE17.7%2025-06-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
ROE15.2%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE18.0%2023-06-01 → 2024-05-31dStandaloneRate of return on equity (5-year summary)
ROE16.9%2022-06-01 → 2023-05-31dStandaloneRate of return on equity (5-year summary)
ROE14.4%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued3,886,000at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,259,400at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,259,400at 2024-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,259,400at 2023-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued3,259,400at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,265at 2026-05-31StandaloneNumber of employees
Employees1,165at 2025-05-31StandaloneNumber of employees
Employees1,090at 2024-05-31dStandaloneNumber of employees
Employees1,042at 2023-05-31dStandaloneNumber of employees
Employees1,014at 2022-05-31dStandaloneNumber 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 · 1,568
ItemContextValueUnit
Cash and cash equivalentsPrior1YearInstant6099883000JPY
Cash and cash equivalentsCurrentYearInstant7965372000JPY
Number of consolidated subsidiariesCurrentYearInstant8
Number of unconsolidated subsidiaries and associates accounted for using equity methodCurrentYearInstant3
Notes receivable tradePrior1YearInstant359090000JPY
Notes receivable tradeCurrentYearInstant79538000JPY
Accounts receivable tradePrior1YearInstant7117468000JPY
Accounts receivable tradeCurrentYearInstant7890128000JPY
Accumulated depreciation ppe by groupPrior1YearInstant-49175473000JPY
Accumulated depreciation ppe by groupCurrentYearInstant-55459555000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration25999000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration23656000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember5277833000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember6557288000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember341027000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember75103000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember590588000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember709564000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember5939251000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember6300752000JPY
MerchandisePrior1YearInstant_NonConsolidatedMember131338000JPY
MerchandiseCurrentYearInstant_NonConsolidatedMember112271000JPY
SuppliesPrior1YearInstant_NonConsolidatedMember147253000JPY
SuppliesCurrentYearInstant_NonConsolidatedMember140872000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember494702000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember470795000JPY
Short term loans receivable to subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember100000000JPY
Short term loans receivable to subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember-JPY
Other caPrior1YearInstant_NonConsolidatedMember278409000JPY
Other caCurrentYearInstant_NonConsolidatedMember120948000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-56345000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-57615000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember13244059000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember14429979000JPY
Assets for rental net ppePrior1YearInstant_NonConsolidatedMember14431089000JPY
Assets for rental net ppeCurrentYearInstant_NonConsolidatedMember17581882000JPY
Leased assets for rental net ppePrior1YearInstant_NonConsolidatedMember7067427000JPY
Leased assets for rental net ppeCurrentYearInstant_NonConsolidatedMember7760733000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember3022517000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember3243765000JPY
Structures netPrior1YearInstant_NonConsolidatedMember944627000JPY
Structures netCurrentYearInstant_NonConsolidatedMember1063867000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember333014000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember371837000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember127993000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember118598000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember343375000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember390333000JPY
LandPrior1YearInstant_NonConsolidatedMember6439593000JPY
LandCurrentYearInstant_NonConsolidatedMember6435602000JPY

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