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
Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-
Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting companyCurrentYearDuration-JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row1Member342158
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row1Member342158
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row1Member440000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row1Member325000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember9574000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember4472000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember6000000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember6000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember2000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember0JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant_NonConsolidatedMember13268000000JPY
Accounts receivable from completed construction contracts cnsCurrentYearInstant_NonConsolidatedMember15352000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember273000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember189000000JPY
Short term investment securitiesPrior1YearInstant_NonConsolidatedMember-JPY
Short term investment securitiesCurrentYearInstant_NonConsolidatedMember9000000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant_NonConsolidatedMember6000000JPY
Costs on uncompleted construction contracts cnsCurrentYearInstant_NonConsolidatedMember7000000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember5000000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember44000000JPY
Real estate for sale cnsPrior1YearInstant_NonConsolidatedMember0JPY
Real estate for sale cnsCurrentYearInstant_NonConsolidatedMember0JPY
Costs on real estate businessPrior1YearInstant_NonConsolidatedMember0JPY
Costs on real estate businessCurrentYearInstant_NonConsolidatedMember0JPY
Raw materials and supplies cnsPrior1YearInstant_NonConsolidatedMember68000000JPY
Raw materials and supplies cnsCurrentYearInstant_NonConsolidatedMember55000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember36000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember40000000JPY
Accounts receivable otherPrior1YearInstant_NonConsolidatedMember1247000000JPY
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember625000000JPY
Consumption taxes receivablePrior1YearInstant_NonConsolidatedMember-JPY
Consumption taxes receivableCurrentYearInstant_NonConsolidatedMember942000000JPY
Other caPrior1YearInstant_NonConsolidatedMember38000000JPY
Other caCurrentYearInstant_NonConsolidatedMember159000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember24528000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember21906000000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember1124000000JPY
BuildingsCurrentYearInstant_NonConsolidatedMember1124000000JPY
Accumulated depreciation buildingsPrior1YearInstant_NonConsolidatedMember-579000000JPY
Accumulated depreciation buildingsCurrentYearInstant_NonConsolidatedMember-605000000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember544000000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember519000000JPY
Machinery and equipmentPrior1YearInstant_NonConsolidatedMember1526000000JPY
Machinery and equipmentCurrentYearInstant_NonConsolidatedMember1537000000JPY
Accumulated depreciation machinery and equipmentPrior1YearInstant_NonConsolidatedMember-1418000000JPY

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