Annual report

Period2021-06-01 → 2022-05-31
Filed2022-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 154
MetricValuePeriodScopeSource row
Revenue¥11.6bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥11.5bn2020-06-01 → 2021-05-31Cons.Net sales
Revenue¥11.7bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Revenue¥11.1bn2018-06-01 → 2019-05-31dCons.Net sales (5-year summary)
Revenue¥11.1bn2017-06-01 → 2018-05-31dCons.Net sales (5-year summary)
Operating income¥221m2021-06-01 → 2022-05-31Cons.Operating income
Operating income¥289m2020-06-01 → 2021-05-31Cons.Operating income
Ordinary income¥225m2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income¥294m2020-06-01 → 2021-05-31Cons.Ordinary income
Ordinary income¥409m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥659m2018-06-01 → 2019-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥776m2017-06-01 → 2018-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥247m2021-06-01 → 2022-05-31Cons.Income before income taxes
Profit before tax¥275m2020-06-01 → 2021-05-31Cons.Income before income taxes
Net income (owners)¥154m2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥176m2020-06-01 → 2021-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥273m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥431m2018-06-01 → 2019-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥527m2017-06-01 → 2018-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥154m2021-06-01 → 2022-05-31Cons.Profit loss
Net income¥169m2020-06-01 → 2021-05-31Cons.Profit loss
Total assets¥5.1bnat 2022-05-31Cons.Assets
Total assets¥5.1bnat 2021-05-31Cons.Assets
Total assets¥4.8bnat 2020-05-31dCons.Total assets (5-year summary)
Total assets¥4.5bnat 2019-05-31dCons.Total assets (5-year summary)
Total assets¥4.7bnat 2018-05-31dCons.Total assets (5-year summary)
Total liabilities¥2.1bnat 2022-05-31Cons.Liabilities
Total liabilities¥2.1bnat 2021-05-31Cons.Liabilities
Net assets / equity¥3.0bnat 2022-05-31Cons.Net assets
Net assets / equity¥3.0bnat 2021-05-31Cons.Net assets
Net assets / equity¥2.9bnat 2020-05-31dCons.Net assets
Net assets / equity¥2.7bnat 2019-05-31dCons.Net assets (5-year summary)
Net assets / equity¥2.4bnat 2018-05-31dCons.Net assets (5-year summary)
Cash and deposits¥1.8bnat 2022-05-31Cons.Cash and deposits
Cash and deposits¥1.9bnat 2021-05-31Cons.Cash and deposits
Cash & equivalents¥1.5bnat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2021-05-31Cons.Cash and cash equivalents
Cash & equivalents¥903mat 2020-05-31dCons.Cash and cash equivalents
Cash & equivalents¥1.1bnat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.4bnat 2018-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥60m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥666m2020-06-01 → 2021-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥162m2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥315m2018-06-01 → 2019-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥464m2017-06-01 → 2018-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow¥39m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥110m2020-06-01 → 2021-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥148m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥405m2018-06-01 → 2019-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥73m2017-06-01 → 2018-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥225m2021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥184m2020-06-01 → 2021-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥186m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥194m2018-06-01 → 2019-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥155m2017-06-01 → 2018-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥26.022021-06-01 → 2022-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥29.72020-06-01 → 2021-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥46.332019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥74.252018-06-01 → 2019-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥93.762017-06-01 → 2018-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥46.292019-06-01 → 2020-05-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥73.512018-06-01 → 2019-05-31dCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥92.742017-06-01 → 2018-05-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥509.09at 2022-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥498.87at 2021-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥486.39at 2020-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥470.38at 2019-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥422.25at 2018-05-31dCons.Net assets per share (5-year summary)
Equity ratio59.4%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.2%at 2021-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio59.2%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio60.7%at 2019-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio51.6%at 2018-05-31dCons.Equity to asset ratio (5-year summary)
ROE5.2%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE6.0%2020-06-01 → 2021-05-31Cons.Rate of return on equity (5-year summary)
ROE9.7%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
ROE16.6%2018-06-01 → 2019-05-31dCons.Rate of return on equity (5-year summary)
ROE25.5%2017-06-01 → 2018-05-31dCons.Rate of return on equity (5-year summary)
Employees366at 2022-05-31Cons.Number of employees
Employees354at 2021-05-31Cons.Number of employees
Employees374at 2020-05-31dCons.Number of employees
Employees357at 2019-05-31dCons.Number of employees
Employees330at 2018-05-31dCons.Number of employees
Revenue¥11.3bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥11.2bn2020-06-01 → 2021-05-31StandaloneNet sales
Revenue¥11.3bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥10.7bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Revenue¥10.9bn2017-06-01 → 2018-05-31dStandaloneNet sales (5-year summary)
Operating income¥225m2021-06-01 → 2022-05-31StandaloneOperating income
Operating income¥300m2020-06-01 → 2021-05-31StandaloneOperating income
Ordinary income¥230m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income¥303m2020-06-01 → 2021-05-31StandaloneOrdinary income
Ordinary income¥444m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥666m2018-06-01 → 2019-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥773m2017-06-01 → 2018-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥244m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Profit before tax¥280m2020-06-01 → 2021-05-31StandaloneIncome before income taxes
Net income¥147m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income¥176m2020-06-01 → 2021-05-31StandaloneProfit loss
Net income¥277m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Net income¥437m2018-06-01 → 2019-05-31dStandaloneNet income loss (5-year summary)
Net income¥525m2017-06-01 → 2018-05-31dStandaloneNet income loss (5-year summary)
Total assets¥5.1bnat 2022-05-31StandaloneAssets
Total assets¥5.1bnat 2021-05-31StandaloneAssets
Total assets¥4.8bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥4.4bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total assets¥4.7bnat 2018-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥2.1bnat 2022-05-31StandaloneLiabilities
Total liabilities¥2.1bnat 2021-05-31StandaloneLiabilities
Net assets / equity¥3.0bnat 2022-05-31StandaloneNet assets
Net assets / equity¥3.0bnat 2021-05-31StandaloneNet assets
Net assets / equity¥2.9bnat 2020-05-31dStandaloneNet assets
Net assets / equity¥2.7bnat 2019-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.4bnat 2018-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.7bnat 2022-05-31StandaloneCash and deposits
Cash and deposits¥1.8bnat 2021-05-31StandaloneCash and deposits
EPS (basic)¥24.752021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥29.742020-06-01 → 2021-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥47.142019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥75.222018-06-01 → 2019-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥93.332017-06-01 → 2018-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥47.12019-06-01 → 2020-05-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥74.462018-06-01 → 2019-05-31dStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥92.312017-06-01 → 2018-05-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥152021-06-01 → 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¥252019-06-01 → 2020-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥302018-06-01 → 2019-05-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥282017-06-01 → 2018-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥506.71at 2022-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥498.48at 2021-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥486.51at 2020-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥469.1at 2019-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥419.87at 2018-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio59.4%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.4%at 2021-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio60.2%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio62.0%at 2019-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio52.2%at 2018-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.9%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2020-06-01 → 2021-05-31StandaloneRate of return on equity (5-year summary)
ROE9.9%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
ROE16.9%2018-06-01 → 2019-05-31dStandaloneRate of return on equity (5-year summary)
ROE25.5%2017-06-01 → 2018-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued5,943,485at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,485at 2021-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,896,085at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,834,285at 2019-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,789,285at 2018-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees347at 2022-05-31StandaloneNumber of employees
Employees331at 2021-05-31StandaloneNumber of employees
Employees333at 2020-05-31dStandaloneNumber of employees
Employees319at 2019-05-31dStandaloneNumber of employees
Employees300at 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 · 1,345
ItemContextValueUnit
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember107000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember5301000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember4042000JPY
LandPrior1YearInstant_NonConsolidatedMember93797000JPY
LandCurrentYearInstant_NonConsolidatedMember91984000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember14550000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember6536000JPY
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember332543000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember312077000JPY
Patent rightPrior1YearInstant_NonConsolidatedMember295000JPY
Patent rightCurrentYearInstant_NonConsolidatedMember250000JPY
Right of trademarkPrior1YearInstant_NonConsolidatedMember99000JPY
Right of trademarkCurrentYearInstant_NonConsolidatedMember-JPY
SoftwarePrior1YearInstant_NonConsolidatedMember341574000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember256268000JPY
Lease assets iaPrior1YearInstant_NonConsolidatedMember2946000JPY
Lease assets iaCurrentYearInstant_NonConsolidatedMember1445000JPY
Telephone subscription rightPrior1YearInstant_NonConsolidatedMember72000JPY
Telephone subscription rightCurrentYearInstant_NonConsolidatedMember72000JPY
Other iaPrior1YearInstant_NonConsolidatedMember-JPY
Other iaCurrentYearInstant_NonConsolidatedMember744000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember344988000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember258781000JPY
Investment securitiesPrior1YearInstant_NonConsolidatedMember111640000JPY
Investment securitiesCurrentYearInstant_NonConsolidatedMember105178000JPY
Investments in capitalPrior1YearInstant_NonConsolidatedMember10000JPY
Investments in capitalCurrentYearInstant_NonConsolidatedMember-JPY
Investments in capital of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember28448000JPY
Investments in capital of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember28448000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherPrior1YearInstant_NonConsolidatedMember4921000JPY
Claims provable in bankruptcy claims provable in rehabilitation and otherCurrentYearInstant_NonConsolidatedMember4800000JPY
Long term prepaid expensesPrior1YearInstant_NonConsolidatedMember135282000JPY
Long term prepaid expensesCurrentYearInstant_NonConsolidatedMember124305000JPY
Prepaid pension cost ioaPrior1YearInstant_NonConsolidatedMember1199000JPY
Prepaid pension cost ioaCurrentYearInstant_NonConsolidatedMember13873000JPY
Lease and guarantee depositsPrior1YearInstant_NonConsolidatedMember49915000JPY
Lease and guarantee depositsCurrentYearInstant_NonConsolidatedMember41167000JPY
Deferred tax assetsPrior1YearInstant_NonConsolidatedMember137836000JPY
Deferred tax assetsCurrentYearInstant_NonConsolidatedMember142878000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember14232000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember13061000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant_NonConsolidatedMember-4921000JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant_NonConsolidatedMember-4800000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember478566000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember468914000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember1156097000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember1039772000JPY
AssetsPrior1YearInstant_NonConsolidatedMember5068580000JPY
AssetsCurrentYearInstant_NonConsolidatedMember5055713000JPY
Accounts payable for construction contracts cnsPrior1YearInstant_NonConsolidatedMember760710000JPY

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 2021-05-31pass rounding
balance sheet identityconsolidated 2022-05-31pass rounding
balance sheet identitynon_consolidated 2021-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2020-05-31pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
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 · net income attributable to parentconsolidated 2020-06-01/2021-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2020-06-01/2021-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2020-06-01/2021-05-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2021-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2021-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass