Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-23
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥29.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥27.6bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥24.6bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥31.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥28.6bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.1bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥1.1bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥1.0bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥795m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
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)
Profit before tax¥1.0bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥921m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥685m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥523m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
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)
Total assets¥25.3bnat 2025-03-31StandaloneAssets
Total assets¥27.4bnat 2024-03-31StandaloneAssets
Total assets¥23.8bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥25.4bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥23.6bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥10.4bnat 2025-03-31StandaloneLiabilities
Total liabilities¥13.0bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥14.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥14.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥14.1bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥14.0bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥13.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥4.5bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥9.6bnat 2024-03-31StandaloneCash and deposits
Cash & equivalents¥4.5bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥9.6bnat 2024-03-31StandaloneCash and cash equivalents
Cash & equivalents¥9.4bnat 2023-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥9.2bnat 2022-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥7.7bnat 2021-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥4.2bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥680m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥799m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
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)
Investing cash flow−¥407m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥70m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥80m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
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)
Financing cash flow−¥466m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥468m2023-04-01 → 2024-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥468m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
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)
EPS (basic)¥28.132024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (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 → 2023-03-31dStandaloneBasic 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)
Dividend per share¥142024-04-01 → 2025-03-31StandaloneDividend paid 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 → 2023-03-31dStandaloneDividend 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)
Net assets per share¥455.01at 2025-03-31StandaloneNet assets 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 2023-03-31dStandaloneNet 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)
Equity ratio58.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.4%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2023-03-31dStandaloneEquity 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)
ROE6.3%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE4.8%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE3.7%2022-04-01 → 2023-03-31dStandaloneRate 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)
Shares issued32,800,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2023-03-31dStandaloneTotal 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)
Employees328at 2025-03-31StandaloneNumber of employees
Employees325at 2024-03-31StandaloneNumber of employees
Employees337at 2023-03-31dStandaloneNumber of employees
Employees344at 2022-03-31dStandaloneNumber of employees
Employees352at 2021-03-31dStandaloneNumber 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 · 52
SegmentItemPeriodValue
Construction Businessreportable segmentcapex2024-04-01 → 2025-03-31¥22m
Construction Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥22m
Construction Businessreportable segmentemployeesat 2025-03-31266 pure
Construction Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥28.8bn
Construction Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥28.8bn
Construction Businessreportable segmentsegment assetsat 2025-03-31¥16.4bn
Construction Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥2.2bn
Crushed Stone Businessreportable segmentcapex2024-04-01 → 2025-03-31¥200m
Crushed Stone Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥48m
Crushed Stone Businessreportable segmentemployeesat 2025-03-3110 pure
Crushed Stone Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥651m
Crushed Stone Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥651m
Crushed Stone Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥0
Crushed Stone Businessreportable segmentsegment assetsat 2025-03-31¥957m
Crushed Stone Businessreportable segmentsegment profit2024-04-01 → 2025-03-31−¥2m
Real Estate Businessreportable segmentemployeesat 2025-03-314 pure
Real Estate Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥32m
Real Estate Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥32m
Real Estate Businessreportable segmentsegment assetsat 2025-03-31¥1m
Real Estate Businessreportable segmentsegment profit2024-04-01 → 2025-03-31−¥18m
—segment totalcapex2024-04-01 → 2025-03-31¥222m
—segment totaldepreciation2024-04-01 → 2025-03-31¥71m
—segment totalemployeesat 2025-03-31280 pure
—segment totalrevenue2024-04-01 → 2025-03-31¥29.5bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥29.5bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥0
—segment totalsegment assetsat 2025-03-31¥17.4bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥2.2bn
Construction Businessreportable segmentcapex2023-04-01 → 2024-03-31¥12m
Construction Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥23m
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 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 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 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

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

All source rows · 1,172
ItemContextValueUnit
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member1
Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member0
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member0
Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member100
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row3Member76.9
Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row4Member30
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row4Member25.7
Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row5Member2.5
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row5Member2.7
Targets description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row6Member100
Performance description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row6Member75.0
Gross scope1 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior3YearDuration_ConsolidatedAccountingGroupMember2047
Gross scope1 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior1YearDuration_ConsolidatedAccountingGroupMember2336
Gross scope2 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior3YearDuration_ConsolidatedAccountingGroupMember1787
Gross scope2 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior1YearDuration_ConsolidatedAccountingGroupMember1063
Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior3YearDuration_ConsolidatedAccountingGroupMember3834
Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissionsPrior1YearDuration_ConsolidatedAccountingGroupMember3399
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember32800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember32800000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant32800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant32800000
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember7
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember18
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember75
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember16
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember8
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember8885
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember9009
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember32110
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember7192
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember136013
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember2649
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember166
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember149757
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember327887
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember11300
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.0979
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.0219
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.4148
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0081
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.0005
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.4567
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember9911000
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.3026
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember2624000
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.0801

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 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass