Annual report

Period2022-06-01 → 2023-05-31
Filed2023-08-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
MetricValuePeriodScopeSource row
Revenue¥14.7bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥11.6bn2021-06-01 → 2022-05-31Cons.Net sales
Revenue¥11.5bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
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)
Operating income¥575m2022-06-01 → 2023-05-31Cons.Operating income
Operating income¥221m2021-06-01 → 2022-05-31Cons.Operating income
Ordinary income¥579m2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥225m2021-06-01 → 2022-05-31Cons.Ordinary income
Ordinary income¥294m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
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)
Profit before tax¥677m2022-06-01 → 2023-05-31Cons.Income before income taxes
Profit before tax¥247m2021-06-01 → 2022-05-31Cons.Income before income taxes
Net income (owners)¥453m2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥154m2021-06-01 → 2022-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥176m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
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¥453m2022-06-01 → 2023-05-31Cons.Profit loss
Net income¥154m2021-06-01 → 2022-05-31Cons.Profit loss
Total assets¥8.4bnat 2023-05-31Cons.Assets
Total assets¥5.1bnat 2022-05-31Cons.Assets
Total assets¥5.1bnat 2021-05-31dCons.Total assets (5-year summary)
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 liabilities¥4.5bnat 2023-05-31Cons.Liabilities
Total liabilities¥2.1bnat 2022-05-31Cons.Liabilities
Net assets / equity¥3.8bnat 2023-05-31Cons.Net assets
Net assets / equity¥3.0bnat 2022-05-31Cons.Net assets
Net assets / equity¥3.0bnat 2021-05-31dCons.Net assets
Net assets / equity¥2.9bnat 2020-05-31dCons.Net assets (5-year summary)
Net assets / equity¥2.7bnat 2019-05-31dCons.Net assets (5-year summary)
Cash and deposits¥1.5bnat 2023-05-31Cons.Cash and deposits
Cash and deposits¥1.8bnat 2022-05-31Cons.Cash and deposits
Cash & equivalents¥999mat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.5bnat 2022-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2021-05-31dCons.Cash and cash equivalents
Cash & equivalents¥903mat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥1.1bnat 2019-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥1.1bn2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥60m2021-06-01 → 2022-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥666m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥40m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow¥39m2021-06-01 → 2022-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥110m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
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)
Financing cash flow¥310m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥225m2021-06-01 → 2022-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥184m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥73.252022-06-01 → 2023-05-31Cons.Basic earnings loss per share (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 → 2021-05-31dCons.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 (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)
Net assets per share¥596.79at 2023-05-31Cons.Net assets 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 2021-05-31dCons.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)
Equity ratio45.9%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio59.4%at 2022-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio58.2%at 2021-05-31dCons.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)
ROE13.2%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE5.2%2021-06-01 → 2022-05-31Cons.Rate of return on equity (5-year summary)
ROE6.0%2020-06-01 → 2021-05-31dCons.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)
Employees456at 2023-05-31Cons.Number of employees
Employees366at 2022-05-31Cons.Number of employees
Employees354at 2021-05-31dCons.Number of employees
Employees374at 2020-05-31dCons.Number of employees
Employees357at 2019-05-31dCons.Number of employees
Revenue¥14.1bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥11.3bn2021-06-01 → 2022-05-31StandaloneNet sales
Revenue¥11.2bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥11.3bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Revenue¥10.7bn2018-06-01 → 2019-05-31dStandaloneNet sales (5-year summary)
Operating income¥635m2022-06-01 → 2023-05-31StandaloneOperating income
Operating income¥225m2021-06-01 → 2022-05-31StandaloneOperating income
Ordinary income¥640m2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥230m2021-06-01 → 2022-05-31StandaloneOrdinary income
Ordinary income¥303m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥665m2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Profit before tax¥244m2021-06-01 → 2022-05-31StandaloneIncome before income taxes
Net income¥435m2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥147m2021-06-01 → 2022-05-31StandaloneProfit loss
Net income¥176m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥7.3bnat 2023-05-31StandaloneAssets
Total assets¥5.1bnat 2022-05-31StandaloneAssets
Total assets¥5.1bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥4.8bnat 2020-05-31dStandaloneTotal assets (5-year summary)
Total assets¥4.4bnat 2019-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.4bnat 2023-05-31StandaloneLiabilities
Total liabilities¥2.1bnat 2022-05-31StandaloneLiabilities
Net assets / equity¥3.9bnat 2023-05-31StandaloneNet assets
Net assets / equity¥3.0bnat 2022-05-31StandaloneNet assets
Net assets / equity¥3.0bnat 2021-05-31dStandaloneNet assets
Net assets / equity¥2.9bnat 2020-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥2.7bnat 2019-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥935mat 2023-05-31StandaloneCash and deposits
Cash and deposits¥1.7bnat 2022-05-31StandaloneCash and deposits
EPS (basic)¥69.92022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.752021-06-01 → 2022-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥29.742020-06-01 → 2021-05-31dStandaloneBasic 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 (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)
Dividend per share¥232022-06-01 → 2023-05-31StandaloneDividend paid 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 → 2021-05-31dStandaloneDividend 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)
Net assets per share¥595.12at 2023-05-31StandaloneNet assets 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 2021-05-31dStandaloneNet 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)
Equity ratio52.9%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.4%at 2022-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.4%at 2021-05-31dStandaloneEquity 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)
ROE12.7%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE4.9%2021-06-01 → 2022-05-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2020-06-01 → 2021-05-31dStandaloneRate 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)
Shares issued6,583,485at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,485at 2022-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,943,485at 2021-05-31dStandaloneTotal 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)
Employees395at 2023-05-31StandaloneNumber of employees
Employees347at 2022-05-31StandaloneNumber of employees
Employees331at 2021-05-31dStandaloneNumber of employees
Employees333at 2020-05-31dStandaloneNumber of employees
Employees319at 2019-05-31dStandaloneNumber 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.

Segments · 23
SegmentItemPeriodValue
Mentenansreportable segmentcapex2022-06-01 → 2023-05-31¥19m
Mentenansreportable segmentdepreciation2022-06-01 → 2023-05-31¥121m
Mentenansreportable segmentemployeesat 2023-05-31416 pure
Mentenansreportable segmentrevenue2022-06-01 → 2023-05-31¥14.4bn
Mentenansreportable segmentrevenue external2022-06-01 → 2023-05-31¥14.4bn
Mentenansreportable segmentsegment assetsat 2023-05-31¥6.7bn
Mentenansreportable segmentsegment profit2022-06-01 → 2023-05-31¥619m
Servisereportable segmentcapex2022-06-01 → 2023-05-31¥12m
Servisereportable segmentdepreciation2022-06-01 → 2023-05-31¥5m
Servisereportable segmentemployeesat 2023-05-3140 pure
Servisereportable segmentrevenue2022-06-01 → 2023-05-31¥344m
Servisereportable segmentrevenue external2022-06-01 → 2023-05-31¥344m
Servisereportable segmentsegment assetsat 2023-05-31¥1.6bn
Servisereportable segmentsegment profit2022-06-01 → 2023-05-31−¥44m
—segment totalemployeesat 2023-05-31456 pure
Total Of Reportable Segments And Otherssegment totalcapex2022-06-01 → 2023-05-31¥31m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-06-01 → 2023-05-31¥126m
Total Of Reportable Segments And Otherssegment totalrevenue2022-06-01 → 2023-05-31¥14.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-06-01 → 2023-05-31¥14.7bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-05-31¥8.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2022-06-01 → 2023-05-31¥575m
Mentenansreportable segmentemployeesat 2023-05-31395 pure
—segment totalemployeesat 2023-05-31395 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,405
ItemContextValueUnit
Valuation and translation adjustmentsCurrentYearInstant_NonConsolidatedMember-3513000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember3003231000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember3867474000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember5055713000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember7310097000JPY
Net salesPrior1YearDuration_NonConsolidatedMember11269254000JPY
Net salesCurrentYearDuration_NonConsolidatedMember14054650000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember8892738000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember10774402000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember2376515000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember3280248000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember2151252000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember2645559000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember225263000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember634689000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember421000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember255000JPY
Dividends income noiPrior1YearDuration_NonConsolidatedMember1476000JPY
Dividends income noiCurrentYearDuration_NonConsolidatedMember1632000JPY
House rent income noiPrior1YearDuration_NonConsolidatedMember1300000JPY
House rent income noiCurrentYearDuration_NonConsolidatedMember1140000JPY
Commission fee noiPrior1YearDuration_NonConsolidatedMember1038000JPY
Commission fee noiCurrentYearDuration_NonConsolidatedMember971000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember4810000JPY
Foreign exchange gains noiCurrentYearDuration_NonConsolidatedMember2156000JPY
Other noiPrior1YearDuration_NonConsolidatedMember2368000JPY
Other noiCurrentYearDuration_NonConsolidatedMember1970000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember11414000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember8126000JPY
Loss on redemption of securities noePrior1YearDuration_NonConsolidatedMember2122000JPY
Loss on redemption of securities noeCurrentYearDuration_NonConsolidatedMember-JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember1195000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember920000JPY
Taxes and dues noePrior1YearDuration_NonConsolidatedMember1250000JPY
Taxes and dues noeCurrentYearDuration_NonConsolidatedMember400000JPY
Depreciation noePrior1YearDuration_NonConsolidatedMember249000JPY
Depreciation noeCurrentYearDuration_NonConsolidatedMember144000JPY
Share based compensation expenses noePrior1YearDuration_NonConsolidatedMember1991000JPY
Share based compensation expenses noeCurrentYearDuration_NonConsolidatedMember1039000JPY
Other noePrior1YearDuration_NonConsolidatedMember329000JPY
Other noeCurrentYearDuration_NonConsolidatedMember-JPY
Non operating expensesPrior1YearDuration_NonConsolidatedMember7138000JPY
Non operating expensesCurrentYearDuration_NonConsolidatedMember2504000JPY
Ordinary incomePrior1YearDuration_NonConsolidatedMember229540000JPY
Ordinary incomeCurrentYearDuration_NonConsolidatedMember640311000JPY
Gain on revision of retirement benefit plan eiPrior1YearDuration_NonConsolidatedMember-JPY
Gain on revision of retirement benefit plan eiCurrentYearDuration_NonConsolidatedMember24192000JPY
Gain on sales of noncurrent assets eiPrior1YearDuration_NonConsolidatedMember16954000JPY
Gain on sales of noncurrent assets eiCurrentYearDuration_NonConsolidatedMember-JPY
Extraordinary incomePrior1YearDuration_NonConsolidatedMember16954000JPY

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 2022-05-31pass rounding
balance sheet identityconsolidated 2023-05-31pass
balance sheet identitynon_consolidated 2022-05-31pass
balance sheet identitynon_consolidated 2023-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2021-05-31pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2021-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2021-06-01/2022-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2021-06-01/2022-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2021-06-01/2022-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2021-06-01/2022-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · total assetsconsolidated 2022-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2022-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass