Annual report

Period2021-06-01 → 2022-05-31
Filed2022-08-30
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥7.3bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥6.7bn2020-06-01 → 2021-05-31StandaloneNet sales
Revenue¥6.7bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥6.3bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Revenue¥5.8bn2017-06-01 → 2018-05-31dStandaloneNet sales (5-year summary)
Operating income¥673m2021-06-01 → 2022-05-31StandaloneOperating income
Operating income¥466m2020-06-01 → 2021-05-31StandaloneOperating income
Ordinary income¥659m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income¥515m2020-06-01 → 2021-05-31StandaloneOrdinary income
Ordinary income¥494m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥416m2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥312m2017-06-01 → 2018-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥659m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Profit before tax¥606m2020-06-01 → 2021-05-31StandaloneIncome before income taxes
Net income¥443m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income¥403m2020-06-01 → 2021-05-31StandaloneProfit loss
Net income¥377m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income¥273m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Net income¥222m2017-06-01 → 2018-05-31dStandaloneNet income loss (5-year summary)
Total assets¥7.8bnat 2022-05-31StandaloneAssets
Total assets¥7.3bnat 2021-05-31StandaloneAssets
Total assets¥5.5bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥4.8bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total assets¥3.3bnat 2018-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.7bnat 2022-05-31StandaloneLiabilities
Total liabilities¥3.5bnat 2021-05-31StandaloneLiabilities
Net assets / equity¥4.1bnat 2022-05-31StandaloneNet assets
Net assets / equity¥3.8bnat 2021-05-31StandaloneNet assets
Net assets / equity¥3.5bnat 2020-05-31dStandaloneNet assets
Net assets / equity¥2.8bnat 2019-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥1.5bnat 2018-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2022-05-31StandaloneCash and deposits
Cash and deposits¥1.3bnat 2021-05-31StandaloneCash and deposits
Cash & equivalents¥1.9bnat 2022-05-31StandaloneCash and cash equivalents
Cash & equivalents¥1.3bnat 2021-05-31StandaloneCash and cash equivalents
Cash & equivalents¥2.2bnat 2020-05-31dStandaloneCash and cash equivalents
Cash & equivalents¥2.3bnat 2019-05-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.0bnat 2018-05-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥1.2bn2021-06-01 → 2022-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥160m2020-06-01 → 2021-05-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥427m2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥372m2018-06-01 → 2019-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥393m2017-06-01 → 2018-05-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥74m2021-06-01 → 2022-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥2.5bn2020-06-01 → 2021-05-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥663m2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥53m2018-06-01 → 2019-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥62m2017-06-01 → 2018-05-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥564m2021-06-01 → 2022-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥1.8bn2020-06-01 → 2021-05-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥185m2019-06-01 → 2020-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥925m2018-06-01 → 2019-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥25m2017-06-01 → 2018-05-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥90.262021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥81.862020-06-01 → 2021-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥79.692019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.632018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥68.692017-06-01 → 2018-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥162021-06-01 → 2022-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-06-01 → 2021-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥152019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥252018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1602017-06-01 → 2018-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥860.51at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥768.54at 2021-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥705.13at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥596.63at 2019-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥473.99at 2018-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio52.3%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.0%at 2021-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.2%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.5%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.8%at 2018-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE11.3%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE11.1%2020-06-01 → 2021-05-31StandaloneRate of return on equity (5-year summary)
ROE12.1%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
ROE12.6%2018-06-01 → 2019-05-31dStandaloneRate of return on equity (5-year summary)
ROE15.5%2017-06-01 → 2018-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,920,300at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2021-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,920,300at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,336,800at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued172,500at 2018-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees537at 2022-05-31StandaloneNumber of employees
Employees523at 2021-05-31StandaloneNumber of employees
Employees509at 2020-05-31dStandaloneNumber of employees
Employees468at 2019-05-31dStandaloneNumber of employees
Employees455at 2018-05-31dStandaloneNumber 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 · 985
ItemContextValueUnit
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember2469848000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-211000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember3782752000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-1478000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-1478000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember3781274000JPY
Cumulative effects of changes in accounting policiesPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember88209000JPY
Cumulative effects of changes in accounting policiesPrior1YearInstant_NonConsolidatedMember88209000JPY
Restated balancePrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-211000JPY
Restated balancePrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember3870961000JPY
Restated balancePrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember-1478000JPY
Restated balancePrior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-1478000JPY
Restated balancePrior1YearInstant_NonConsolidatedMember3869483000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-73800000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-73800000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember442789000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember442789000JPY
Provision of reserve for reduction entry2CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-JPY
Provision of reserve for reduction entry2CurrentYearDuration_NonConsolidatedMember-JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-170920000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-170920000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember-170920000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember14880000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember14880000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember14880000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-170920000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember198068000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember14880000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember14880000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember212949000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-171131000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember4069030000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember13402000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember13402000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember4082432000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember606095000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember658582000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember96815000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember129811000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember-76478000JPY
Increase decrease in provision for directors retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember8792000JPY
Increase decrease in provision for retirement benefits ope cfPrior1YearDuration_NonConsolidatedMember10186000JPY
Increase decrease in provision for retirement benefits ope cfCurrentYearDuration_NonConsolidatedMember22728000JPY
Increase decrease in provision for product warranties ope cfPrior1YearDuration_NonConsolidatedMember15851000JPY
Increase decrease in provision for product warranties ope cfCurrentYearDuration_NonConsolidatedMember-15552000JPY
Increase decrease in provision for loss on order received ope cfPrior1YearDuration_NonConsolidatedMember-5366000JPY
Increase decrease in provision for loss on order received ope cfCurrentYearDuration_NonConsolidatedMember22936000JPY
Decrease increase in prepaid pension costs ope cfPrior1YearDuration_NonConsolidatedMember-13523000JPY
Decrease increase in prepaid pension costs ope cfCurrentYearDuration_NonConsolidatedMember-10883000JPY
Gain on maturity of insurance contract ope cfPrior1YearDuration_NonConsolidatedMember-18310000JPY

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 2021-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2020-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · operating cash flownon_consolidated 2020-06-01/2021-05-31pass
statement vs summary · operating cash flownon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2020-06-01/2021-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · total assetsnon_consolidated 2021-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass