Annual report

Period2023-06-01 → 2024-05-31
Filed2024-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
MetricValuePeriodScopeSource row
Revenue¥1.8bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥1.7bn2022-06-01 → 2023-05-31Cons.Net sales
Revenue¥1.8bn2021-06-01 → 2022-05-31dCons.Net sales (5-year summary)
Revenue¥1.5bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Revenue¥1.5bn2019-06-01 → 2020-05-31dCons.Net sales (5-year summary)
Operating income¥12m2023-06-01 → 2024-05-31Cons.Operating income
Operating income¥18m2022-06-01 → 2023-05-31Cons.Operating income
Ordinary income¥6m2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥17m2022-06-01 → 2023-05-31Cons.Ordinary income
Ordinary income¥31m2021-06-01 → 2022-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥56m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Ordinary income−¥65m2019-06-01 → 2020-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥5m2023-06-01 → 2024-05-31Cons.Income before income taxes
Profit before tax¥17m2022-06-01 → 2023-05-31Cons.Income before income taxes
Net income (owners)¥4m2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥8m2022-06-01 → 2023-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥30m2021-06-01 → 2022-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥77m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥67m2019-06-01 → 2020-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥4m2023-06-01 → 2024-05-31Cons.Profit loss
Net income¥8m2022-06-01 → 2023-05-31Cons.Profit loss
Total assets¥717mat 2024-05-31Cons.Assets
Total assets¥713mat 2023-05-31Cons.Assets
Total assets¥782mat 2022-05-31dCons.Total assets (5-year summary)
Total assets¥676mat 2021-05-31dCons.Total assets (5-year summary)
Total assets¥852mat 2020-05-31dCons.Total assets (5-year summary)
Total liabilities¥357mat 2024-05-31Cons.Liabilities
Total liabilities¥357mat 2023-05-31Cons.Liabilities
Net assets / equity¥360mat 2024-05-31Cons.Net assets
Net assets / equity¥356mat 2023-05-31Cons.Net assets
Net assets / equity¥348mat 2022-05-31dCons.Net assets
Net assets / equity¥318mat 2021-05-31dCons.Net assets (5-year summary)
Net assets / equity¥395mat 2020-05-31dCons.Net assets (5-year summary)
Cash and deposits¥373mat 2024-05-31Cons.Cash and deposits
Cash and deposits¥364mat 2023-05-31Cons.Cash and deposits
Cash & equivalents¥373mat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥364mat 2023-05-31Cons.Cash and cash equivalents
Cash & equivalents¥414mat 2022-05-31dCons.Cash and cash equivalents
Cash & equivalents¥354mat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥530mat 2020-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥54m2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥24m2022-06-01 → 2023-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥66m2021-06-01 → 2022-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥99m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥51m2019-06-01 → 2020-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥27m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥18m2022-06-01 → 2023-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥5m2021-06-01 → 2022-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥28m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥12m2019-06-01 → 2020-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥19m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥8m2022-06-01 → 2023-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥4,0002021-06-01 → 2022-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥50m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥224m2019-06-01 → 2020-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥3.782023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.012022-06-01 → 2023-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥31.872021-06-01 → 2022-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-81.842020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-71.892019-06-01 → 2020-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥382.7at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥378.92at 2023-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥369.91at 2022-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥338.04at 2021-05-31dCons.Net assets per share (5-year summary)
Net assets per share¥419.88at 2020-05-31dCons.Net assets per share (5-year summary)
Equity ratio50.2%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio50.0%at 2023-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio44.5%at 2022-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio47.0%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
Equity ratio46.3%at 2020-05-31dCons.Equity to asset ratio (5-year summary)
ROE1.0%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE2.4%2022-06-01 → 2023-05-31Cons.Rate of return on equity (5-year summary)
ROE9.0%2021-06-01 → 2022-05-31dCons.Rate of return on equity (5-year summary)
ROE-21.6%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
ROE-15.9%2019-06-01 → 2020-05-31dCons.Rate of return on equity (5-year summary)
Employees240at 2024-05-31Cons.Number of employees
Employees238at 2023-05-31Cons.Number of employees
Employees238at 2022-05-31dCons.Number of employees
Employees245at 2021-05-31dCons.Number of employees
Employees230at 2020-05-31dCons.Number of employees
Revenue¥1.7bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥1.6bn2022-06-01 → 2023-05-31StandaloneNet sales
Revenue¥1.6bn2021-06-01 → 2022-05-31dStandaloneNet sales (5-year summary)
Revenue¥1.4bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Revenue¥1.4bn2019-06-01 → 2020-05-31dStandaloneNet sales (5-year summary)
Operating income¥9m2023-06-01 → 2024-05-31StandaloneOperating income
Operating income¥19m2022-06-01 → 2023-05-31StandaloneOperating income
Ordinary income¥5m2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥19m2022-06-01 → 2023-05-31StandaloneOrdinary income
Ordinary income¥21m2021-06-01 → 2022-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥63m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥66m2019-06-01 → 2020-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥4m2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Profit before tax¥19m2022-06-01 → 2023-05-31StandaloneIncome before income taxes
Net income¥640,0002023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥12m2022-06-01 → 2023-05-31StandaloneProfit loss
Net income¥22m2021-06-01 → 2022-05-31dStandaloneNet income loss (5-year summary)
Net income−¥85m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Net income−¥68m2019-06-01 → 2020-05-31dStandaloneNet income loss (5-year summary)
Total assets¥643mat 2024-05-31StandaloneAssets
Total assets¥648mat 2023-05-31StandaloneAssets
Total assets¥690mat 2022-05-31dStandaloneTotal assets (5-year summary)
Total assets¥601mat 2021-05-31dStandaloneTotal assets (5-year summary)
Total assets¥793mat 2020-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥329mat 2024-05-31StandaloneLiabilities
Total liabilities¥335mat 2023-05-31StandaloneLiabilities
Net assets / equity¥314mat 2024-05-31StandaloneNet assets
Net assets / equity¥313mat 2023-05-31StandaloneNet assets
Net assets / equity¥302mat 2022-05-31dStandaloneNet assets
Net assets / equity¥279mat 2021-05-31dStandaloneNet assets (5-year summary)
Net assets / equity¥364mat 2020-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥302mat 2024-05-31StandaloneCash and deposits
Cash and deposits¥296mat 2023-05-31StandaloneCash and deposits
EPS (basic)¥0.682023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥12.312022-06-01 → 2023-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥23.882021-06-01 → 2022-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-89.952020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-72.532019-06-01 → 2020-05-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥334.02at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥333.33at 2023-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥321.03at 2022-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥297.14at 2021-05-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥387.09at 2020-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio48.8%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.3%at 2023-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio43.7%at 2022-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.5%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio45.9%at 2020-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE0.2%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE3.8%2022-06-01 → 2023-05-31StandaloneRate of return on equity (5-year summary)
ROE7.7%2021-06-01 → 2022-05-31dStandaloneRate of return on equity (5-year summary)
ROE-26.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
ROE-17.3%2019-06-01 → 2020-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued986,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2023-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2022-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued986,000at 2020-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees239at 2024-05-31StandaloneNumber of employees
Employees237at 2023-05-31StandaloneNumber of employees
Employees237at 2022-05-31dStandaloneNumber of employees
Employees244at 2021-05-31dStandaloneNumber of employees
Employees229at 2020-05-31dStandaloneNumber 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 · 55
SegmentItemPeriodValue
Constructionreportable segmentemployeesat 2024-05-311 pure
Constructionreportable segmentrevenue2023-06-01 → 2024-05-31¥122m
Constructionreportable segmentrevenue external2023-06-01 → 2024-05-31¥106m
Constructionreportable segmentrevenue intersegment2023-06-01 → 2024-05-31¥16m
Constructionreportable segmentsegment assetsat 2024-05-31¥83m
Constructionreportable segmentsegment profit2023-06-01 → 2024-05-31¥3m
SES Divisionreportable segmentdepreciation2023-06-01 → 2024-05-31¥2m
SES Divisionreportable segmentemployeesat 2024-05-31199 pure
SES Divisionreportable segmentrevenue2023-06-01 → 2024-05-31¥1.5bn
SES Divisionreportable segmentrevenue external2023-06-01 → 2024-05-31¥1.5bn
SES Divisionreportable segmentsegment assetsat 2024-05-31¥152m
SES Divisionreportable segmentsegment profit2023-06-01 → 2024-05-31¥311m
Solution Divisionreportable segmentcapex2023-06-01 → 2024-05-31¥1m
Solution Divisionreportable segmentdepreciation2023-06-01 → 2024-05-31¥535,000
Solution Divisionreportable segmentemployeesat 2024-05-319 pure
Solution Divisionreportable segmentrevenue2023-06-01 → 2024-05-31¥252m
Solution Divisionreportable segmentrevenue external2023-06-01 → 2024-05-31¥250m
Solution Divisionreportable segmentrevenue intersegment2023-06-01 → 2024-05-31¥2m
Solution Divisionreportable segmentsegment assetsat 2024-05-31¥18m
Solution Divisionreportable segmentsegment profit2023-06-01 → 2024-05-31¥86m
—segment totalemployeesat 2024-05-31209 pure
Total Of Reportable Segments And Otherssegment totalcapex2023-06-01 → 2024-05-31¥1m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-06-01 → 2024-05-31¥3m
Total Of Reportable Segments And Otherssegment totalrevenue2023-06-01 → 2024-05-31¥1.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-06-01 → 2024-05-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-06-01 → 2024-05-31¥18m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-05-31¥253m
Total Of Reportable Segments And Otherssegment totalsegment profit2023-06-01 → 2024-05-31¥400m
Constructionreportable segmentdepreciation2022-06-01 → 2023-05-31¥157,000
Constructionreportable segmentrevenue2022-06-01 → 2023-05-31¥102m
Constructionreportable segmentrevenue external2022-06-01 → 2023-05-31¥102m
Constructionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥120,000
Constructionreportable segmentsegment assetsat 2023-05-31¥73m
Constructionreportable segmentsegment profit2022-06-01 → 2023-05-31−¥2m
SES Divisionreportable segmentcapex2022-06-01 → 2023-05-31¥7m
SES Divisionreportable segmentdepreciation2022-06-01 → 2023-05-31¥2m
SES Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥1.5bn
SES Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥1.5bn
SES Divisionreportable segmentsegment assetsat 2023-05-31¥191m
SES Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥349m
Solution Divisionreportable segmentrevenue2022-06-01 → 2023-05-31¥114m
Solution Divisionreportable segmentrevenue external2022-06-01 → 2023-05-31¥112m
Solution Divisionreportable segmentrevenue intersegment2022-06-01 → 2023-05-31¥2m
Solution Divisionreportable segmentsegment assetsat 2023-05-31¥14m
Solution Divisionreportable segmentsegment profit2022-06-01 → 2023-05-31¥10m
Total Of Reportable Segments And Otherssegment totalcapex2022-06-01 → 2023-05-31¥7m
Total Of Reportable Segments And Otherssegment totaldepreciation2022-06-01 → 2023-05-31¥3m
Total Of Reportable Segments And Otherssegment totalrevenue2022-06-01 → 2023-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2022-06-01 → 2023-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2022-06-01 → 2023-05-31¥2m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2023-05-31¥279m
Total Of Reportable Segments And Otherssegment totalsegment profit2022-06-01 → 2023-05-31¥358m
SES Divisionreportable segmentemployeesat 2024-05-31199 pure
Solution Divisionreportable segmentemployeesat 2024-05-319 pure
—segment totalemployeesat 2024-05-31208 pure

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

All source rows · 1,182
ItemContextValueUnit
Deferred tax assetsCurrentYearInstant_NonConsolidatedMember39839000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember6014000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember6014000JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember119254000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember127951000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember136834000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember154943000JPY
AssetsPrior1YearInstant_NonConsolidatedMember648296000JPY
AssetsCurrentYearInstant_NonConsolidatedMember643323000JPY
Accounts payable tradePrior1YearInstant_NonConsolidatedMember3060000JPY
Accounts payable tradeCurrentYearInstant_NonConsolidatedMember667000JPY
Current portion of long term loans payablePrior1YearInstant_NonConsolidatedMember18720000JPY
Current portion of long term loans payableCurrentYearInstant_NonConsolidatedMember18720000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember20097000JPY
Accounts payable otherCurrentYearInstant_NonConsolidatedMember18312000JPY
Accrued expensesPrior1YearInstant_NonConsolidatedMember113649000JPY
Accrued expensesCurrentYearInstant_NonConsolidatedMember122128000JPY
Income taxes payablePrior1YearInstant_NonConsolidatedMember5352000JPY
Income taxes payableCurrentYearInstant_NonConsolidatedMember9610000JPY
Accrued consumption taxesPrior1YearInstant_NonConsolidatedMember19557000JPY
Accrued consumption taxesCurrentYearInstant_NonConsolidatedMember26616000JPY
Contract liabilitiesPrior1YearInstant_NonConsolidatedMember11203000JPY
Contract liabilitiesCurrentYearInstant_NonConsolidatedMember8020000JPY
Deposits receivedPrior1YearInstant_NonConsolidatedMember19726000JPY
Deposits receivedCurrentYearInstant_NonConsolidatedMember19632000JPY
Other clPrior1YearInstant_NonConsolidatedMember116000JPY
Other clCurrentYearInstant_NonConsolidatedMember880000JPY
Current liabilitiesPrior1YearInstant_NonConsolidatedMember211483000JPY
Current liabilitiesCurrentYearInstant_NonConsolidatedMember224589000JPY
Long term loans payablePrior1YearInstant_NonConsolidatedMember123480000JPY
Long term loans payableCurrentYearInstant_NonConsolidatedMember104760000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember123480000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember104760000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember334963000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember329349000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember198925000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember198925000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember164625000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember164625000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember164625000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember164625000JPY
Legal retained earningsPrior1YearInstant_NonConsolidatedMember40000JPY
Legal retained earningsCurrentYearInstant_NonConsolidatedMember40000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember-41434000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember-40793000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember-41393000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember-40752000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-8823000JPY
Treasury stockCurrentYearInstant_NonConsolidatedMember-8823000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember313333000JPY

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 2023-05-31pass
balance sheet identityconsolidated 2024-05-31pass
balance sheet identitynon_consolidated 2023-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2022-05-31pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2022-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2022-06-01/2023-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2022-06-01/2023-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2022-06-01/2023-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2022-06-01/2023-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · total assetsconsolidated 2023-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2023-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass