Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥7.0bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥6.7bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥6.0bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥5.4bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥4.8bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥555m2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥620m2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥585m2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥650m2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥588m2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥594m2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥490m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥583m2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥636m2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥427m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥461m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥433m2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥409m2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥337m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥427m2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥461m2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥5.3bnat 2025-05-31Cons.Assets
Total assets¥4.9bnat 2024-05-31Cons.Assets
Total assets¥4.5bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥4.2bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥3.1bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥1.3bnat 2025-05-31Cons.Liabilities
Total liabilities¥1.3bnat 2024-05-31Cons.Liabilities
Net assets / equity¥4.0bnat 2025-05-31Cons.Net assets
Net assets / equity¥3.7bnat 2024-05-31Cons.Net assets
Net assets / equity¥3.3bnat 2023-05-31vCons.Net assets
Net assets / equity¥3.0bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥2.0bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥3.7bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥3.6bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥3.0bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.9bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.6bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.4bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥444m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥565m2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥353m2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥461m2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥183m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥269m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥81m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥126m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥23m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥135m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥142m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥134m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥133m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥634m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥64m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥147.062024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥158.752023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥149.042022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥145.512021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥134.252020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,362.53at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,263.48at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,149.73at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,045.69at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥795.15at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio75.3%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.4%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.5%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio73.2%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio63.5%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE11.2%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE13.2%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE13.6%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE16.3%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE18.1%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees265at 2025-05-31Cons.Number of employees
Employees255at 2024-05-31Cons.Number of employees
Employees242at 2023-05-31vCons.Number of employees
Employees210at 2022-05-31vCons.Number of employees
Employees190at 2021-05-31dCons.Number of employees
Revenue¥6.4bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥6.1bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥5.4bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥4.9bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥4.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥472m2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥583m2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥498m2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥612m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥505m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥531m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥430m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥495m2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥598m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥369m2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥434m2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥374m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥364m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥296m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥4.8bnat 2025-05-31StandaloneAssets
Total assets¥4.6bnat 2024-05-31StandaloneAssets
Total assets¥4.2bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥3.9bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥2.9bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥1.2bnat 2025-05-31StandaloneLiabilities
Total liabilities¥1.2bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥3.6bnat 2025-05-31StandaloneNet assets
Net assets / equity¥3.4bnat 2024-05-31StandaloneNet assets
Net assets / equity¥3.1bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥2.8bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥1.8bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.3bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥3.3bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥126.942024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥149.382023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥128.82022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥129.462021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥118.142020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥752024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥482023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥452022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥452021-06-01 → 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¥1,240.11at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,161.17at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,056.79at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥973at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥728.93at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio75.3%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio73.9%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio73.7%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.3%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.1%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE10.6%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE13.5%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE12.7%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE15.7%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE17.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,906,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,906,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,906,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued2,906,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued2,508,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees221at 2025-05-31StandaloneNumber of employees
Employees214at 2024-05-31StandaloneNumber of employees
Employees205at 2023-05-31vStandaloneNumber of employees
Employees177at 2022-05-31vStandaloneNumber of employees
Employees166at 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 · 1,177
ItemContextValueUnit
Net assetsPrior1YearInstant_RetainedEarningsMember2758217000JPY
Net assetsPrior1YearInstant_TreasuryStockMember-JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember3671667000JPY
Net assetsPrior1YearInstant3671667000JPY
Net assetsPrior1YearInstant_CapitalStockMember478775000JPY
Net assetsPrior1YearInstant_CapitalSurplusMember434675000JPY
Net assetsPrior1YearInstant_RetainedEarningsMember2758217000JPY
Net assetsPrior1YearInstant_TreasuryStockMember-JPY
Net assetsPrior1YearInstant_ShareholdersEquityMember3671667000JPY
Net assetsPrior1YearInstant3671667000JPY
Dividends from surplusCurrentYearDuration_RetainedEarningsMember-139488000JPY
Dividends from surplusCurrentYearDuration_ShareholdersEquityMember-139488000JPY
Dividends from surplusCurrentYearDuration-139488000JPY
Profit loss attributable to owners of parentCurrentYearDuration_RetainedEarningsMember427349000JPY
Profit loss attributable to owners of parentCurrentYearDuration_ShareholdersEquityMember427349000JPY
Profit loss attributable to owners of parentCurrentYearDuration427349000JPY
Purchase of treasury stockCurrentYearDuration_TreasuryStockMember-57000JPY
Purchase of treasury stockCurrentYearDuration_ShareholdersEquityMember-57000JPY
Purchase of treasury stockCurrentYearDuration-57000JPY
Net changes of items other than shareholders equityCurrentYearDuration-JPY
Total changes of items during the periodCurrentYearDuration_CapitalStockMember-JPY
Total changes of items during the periodCurrentYearDuration_CapitalSurplusMember-JPY
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember287861000JPY
Total changes of items during the periodCurrentYearDuration_TreasuryStockMember-57000JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember287804000JPY
Total changes of items during the periodCurrentYearDuration287804000JPY
Net assetsCurrentYearInstant_CapitalStockMember478775000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember434675000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember3046078000JPY
Net assetsCurrentYearInstant_TreasuryStockMember-57000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember3959471000JPY
Net assetsCurrentYearInstant3959471000JPY
Income before income taxesPrior1YearDuration636489000JPY
Income before income taxesCurrentYearDuration582545000JPY
Depreciation and amortization ope cfPrior1YearDuration34405000JPY
Depreciation and amortization ope cfCurrentYearDuration45955000JPY
Impairment loss ope cfPrior1YearDuration13592000JPY
Impairment loss ope cfCurrentYearDuration-JPY
Increase decrease in net defined benefit liability ope cfPrior1YearDuration7714000JPY
Increase decrease in net defined benefit liability ope cfCurrentYearDuration572000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration11662000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration12966000JPY
Interest and dividends income ope cfPrior1YearDuration-9038000JPY
Interest and dividends income ope cfCurrentYearDuration-11465000JPY
Interest expenses ope cfPrior1YearDuration285000JPY
Interest expenses ope cfCurrentYearDuration220000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1YearDuration33863000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration-70774000JPY
Decrease increase in inventories ope cfPrior1YearDuration10839000JPY
Decrease increase in inventories ope cfCurrentYearDuration-10660000JPY

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 rounding
balance sheet identitynon_consolidated 2024-05-31pass rounding
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