Annual report

Period2023-04-01 → 2024-03-31
Filed2024-06-21
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥27.6bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥24.6bn2022-04-01 → 2023-03-31StandaloneNet sales
Revenue¥31.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥28.6bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥26.7bn2019-04-01 → 2020-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.1bn2023-04-01 → 2024-03-31StandaloneOperating income
Operating income¥833m2022-04-01 → 2023-03-31StandaloneOperating income
Ordinary income¥1.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥795m2022-04-01 → 2023-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.9bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.4bn2019-04-01 → 2020-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Profit before tax¥795m2022-04-01 → 2023-03-31StandaloneIncome before income taxes
Net income¥685m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥523m2022-04-01 → 2023-03-31StandaloneProfit loss
Net income¥1.3bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.3bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Net income¥931m2019-04-01 → 2020-03-31dStandaloneNet income loss (5-year summary)
Total assets¥27.4bnat 2024-03-31StandaloneAssets
Total assets¥23.8bnat 2023-03-31StandaloneAssets
Total assets¥25.4bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥23.6bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥23.7bnat 2020-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥13.0bnat 2024-03-31StandaloneLiabilities
Total liabilities¥9.7bnat 2023-03-31StandaloneLiabilities
Net assets / equity¥14.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥14.1bnat 2023-03-31StandaloneNet assets
Net assets / equity¥14.0bnat 2022-03-31dStandaloneNet assets
Net assets / equity¥13.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥12.2bnat 2020-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥9.6bnat 2024-03-31StandaloneCash and deposits
Cash and deposits¥9.4bnat 2023-03-31StandaloneCash and deposits
Cash & equivalents¥9.6bnat 2024-03-31StandaloneCash and cash equivalents
Cash & equivalents¥9.4bnat 2023-03-31StandaloneCash and cash equivalents
Cash & equivalents¥9.2bnat 2022-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥7.7bnat 2021-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥8.5bnat 2020-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥680m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥799m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥2.1bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥228m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥550m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥70m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥80m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥78m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥74m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥142m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥468m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥468m2022-04-01 → 2023-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥569m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥474m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥537m2019-04-01 → 2020-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥20.942023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥15.982022-04-01 → 2023-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥38.332021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥40.22020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.452019-04-01 → 2020-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥142023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥142022-04-01 → 2023-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥142021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥142020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥142019-04-01 → 2020-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥438.51at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥429.32at 2023-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥426.47at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥401.42at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥373.33at 2020-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio52.4%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2023-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio55.0%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio55.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio51.6%at 2020-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE4.8%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE3.7%2022-04-01 → 2023-03-31StandaloneRate of return on equity (5-year summary)
ROE9.3%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE10.4%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.7%2019-04-01 → 2020-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued32,800,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2023-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2020-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees325at 2024-03-31StandaloneNumber of employees
Employees337at 2023-03-31StandaloneNumber of employees
Employees344at 2022-03-31dStandaloneNumber of employees
Employees352at 2021-03-31dStandaloneNumber of employees
Employees349at 2020-03-31dStandaloneNumber 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 · 50
SegmentItemPeriodValue
Construction Businessreportable segmentcapex2023-04-01 → 2024-03-31¥12m
Construction Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥23m
Construction Businessreportable segmentemployeesat 2024-03-31270 pure
Construction Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥26.9bn
Construction Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥26.9bn
Construction Businessreportable segmentsegment assetsat 2024-03-31¥14.8bn
Construction Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥2.0bn
Crushed Stone Businessreportable segmentcapex2023-04-01 → 2024-03-31¥32m
Crushed Stone Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥58m
Crushed Stone Businessreportable segmentemployeesat 2024-03-3111 pure
Crushed Stone Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥645m
Crushed Stone Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥644m
Crushed Stone Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥0
Crushed Stone Businessreportable segmentsegment assetsat 2024-03-31¥871m
Crushed Stone Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥70m
Real Estate Businessreportable segmentemployeesat 2024-03-314 pure
Real Estate Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥32m
Real Estate Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥32m
Real Estate Businessreportable segmentsegment assetsat 2024-03-31¥1m
Real Estate Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥11m
—segment totalcapex2023-04-01 → 2024-03-31¥45m
—segment totaldepreciation2023-04-01 → 2024-03-31¥81m
—segment totalemployeesat 2024-03-31285 pure
—segment totalrevenue2023-04-01 → 2024-03-31¥27.6bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥27.6bn
—segment totalrevenue intersegment2023-04-01 → 2024-03-31¥0
—segment totalsegment assetsat 2024-03-31¥15.7bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥2.1bn
Construction Businessreportable segmentcapex2022-04-01 → 2023-03-31¥1m
Construction Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥25m
Construction Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥24.0bn
Construction Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥24.0bn
Construction Businessreportable segmentsegment assetsat 2023-03-31¥11.4bn
Construction Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥1.8bn
Crushed Stone Businessreportable segmentcapex2022-04-01 → 2023-03-31¥68m
Crushed Stone Businessreportable segmentdepreciation2022-04-01 → 2023-03-31¥78m
Crushed Stone Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥582m
Crushed Stone Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥582m
Crushed Stone Businessreportable segmentsegment assetsat 2023-03-31¥858m
Crushed Stone Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥24m
Real Estate Businessreportable segmentrevenue2022-04-01 → 2023-03-31¥30m
Real Estate Businessreportable segmentrevenue external2022-04-01 → 2023-03-31¥30m
Real Estate Businessreportable segmentsegment assetsat 2023-03-31¥1m
Real Estate Businessreportable segmentsegment profit2022-04-01 → 2023-03-31¥9m
—segment totalcapex2022-04-01 → 2023-03-31¥70m
—segment totaldepreciation2022-04-01 → 2023-03-31¥104m
—segment totalrevenue2022-04-01 → 2023-03-31¥24.6bn
—segment totalrevenue external2022-04-01 → 2023-03-31¥24.6bn
—segment totalsegment assetsat 2023-03-31¥12.3bn
—segment totalsegment profit2022-04-01 → 2023-03-31¥1.9bn

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

All source rows · 1,095
ItemContextValueUnit
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_LegalRetainedEarningsMember45000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember181000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember227000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_CapitalStockMember1640000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_OtherCapitalSurplusMember202000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember278000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember12112000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember12391000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_TreasuryStockMember-4000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember14001000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember58000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember58000000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember14060000000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-458000000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-458000000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember685000000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-JPY
Profit lossCurrentYearDuration_NonConsolidatedMember685000000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember-JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember-JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember73000000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember73000000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember73000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember227000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember73000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember73000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember301000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-4000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember14228000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember132000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember132000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember14361000000JPY
Income before income taxesPrior1YearDuration_NonConsolidatedMember795000000JPY
Income before income taxesCurrentYearDuration_NonConsolidatedMember1033000000JPY
Depreciation and amortization ope cfPrior1YearDuration_NonConsolidatedMember139000000JPY
Depreciation and amortization ope cfCurrentYearDuration_NonConsolidatedMember121000000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1YearDuration_NonConsolidatedMember-6000000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration_NonConsolidatedMember-0JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1YearDuration_NonConsolidatedMember57000000JPY
Increase decrease in provision for loss on construction contracts ope cfCurrentYearDuration_NonConsolidatedMember171000000JPY
Decrease increase in prepaid pension costs ope cfPrior1YearDuration_NonConsolidatedMember-16000000JPY
Decrease increase in prepaid pension costs ope cfCurrentYearDuration_NonConsolidatedMember22000000JPY
Interest and dividends income ope cfPrior1YearDuration_NonConsolidatedMember-7000000JPY
Interest and dividends income ope cfCurrentYearDuration_NonConsolidatedMember-8000000JPY
Interest expenses ope cfPrior1YearDuration_NonConsolidatedMember13000000JPY
Interest expenses ope cfCurrentYearDuration_NonConsolidatedMember14000000JPY

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 2023-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · operating cash flownon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · operating cash flownon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2022-04-01/2023-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · total assetsnon_consolidated 2023-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass