Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
MetricValuePeriodScopeSource row
Revenue¥75.9bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥75.7bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥73.8bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥78.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥78.0bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥5.9bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥6.3bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥6.1bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥7.0bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥6.4bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥8.1bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥9.3bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax¥6.2bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥7.1bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥4.3bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.5bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥6.3bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥6.8bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥4.3bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥4.8bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥122.6bnat 2026-03-31Cons.Assets
Total assets¥112.4bnat 2025-03-31Cons.Assets
Total assets¥95.1bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥91.5bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥88.4bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥42.9bnat 2026-03-31Cons.Liabilities
Total liabilities¥35.0bnat 2025-03-31Cons.Liabilities
Net assets / equity¥79.7bnat 2026-03-31Cons.Net assets
Net assets / equity¥77.3bnat 2025-03-31Cons.Net assets
Net assets / equity¥74.8bnat 2024-03-31vCons.Net assets
Net assets / equity¥72.5bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥68.1bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥24.8bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥31.6bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥24.8bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥31.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥25.4bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥24.7bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥27.1bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.4bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥7.4bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥6.6bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥7.7bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥5.3bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥12.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.9bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥5.8bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.4bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥4.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥13.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.8bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.1bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.4bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥149.742025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥164.92024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥152.742023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥205.732022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥222.912021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,798.48at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,636.34at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,546.12at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥2,394.76at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥2,226.97at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio64.9%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio78.7%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio79.2%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio77.0%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE5.5%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE6.4%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE6.1%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE8.9%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE10.5%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees1,434at 2026-03-31Cons.Number of employees
Employees1,386at 2025-03-31Cons.Number of employees
Employees977at 2024-03-31vCons.Number of employees
Employees972at 2023-03-31vCons.Number of employees
Employees958at 2022-03-31vCons.Number of employees
Revenue¥6.3bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥4.7bn2025-04-01 → 2026-03-31StandaloneOperating revenue1
Revenue¥18.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥1.2bn2024-04-01 → 2025-03-31StandaloneOperating revenue1
Revenue¥36.3bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥38.9bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥38.3bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥2.0bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥138m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥2.2bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥2.3bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥4.2bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥5.8bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥6.9bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.3bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥2.3bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥3.0bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥2.1bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥3.9bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥5.2bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥5.9bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥82.7bnat 2026-03-31StandaloneAssets
Total assets¥74.2bnat 2025-03-31StandaloneAssets
Total assets¥78.1bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥75.2bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥73.0bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥42.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥34.9bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥39.7bnat 2026-03-31StandaloneNet assets
Net assets / equity¥39.2bnat 2025-03-31StandaloneNet assets
Net assets / equity¥53.7bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥52.5bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥49.1bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥17.8bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥23.7bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥105.732025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥72.742024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥131.592023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥169.12022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥194.652021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥802025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥752024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥702023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥502022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥422021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,396.12at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,337.84at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,826.55at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,735.7at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,607.55at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio48.1%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio68.7%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio69.8%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio67.3%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE7.7%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE4.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE7.3%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE10.2%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE12.8%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued31,685,955at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,685,955at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued31,685,955at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued31,685,955at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued31,685,955at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees110at 2026-03-31StandaloneNumber of employees
Employees104at 2025-03-31StandaloneNumber of employees
Employees455at 2024-03-31vStandaloneNumber of employees
Employees442at 2023-03-31vStandaloneNumber of employees
Employees431at 2022-03-31vStandaloneNumber 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 · 84
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2025-04-01 → 2026-03-31¥0
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2025-04-01 → 2026-03-31¥133m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2026-03-313 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2026-03-31¥1.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2026-03-31¥304m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2026-03-31¥734m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2026-03-31¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2026-03-31¥497m
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥87m
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥793m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2026-03-31−¥9.4bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2026-03-31−¥9.4bn
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥45.1bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥2.9bn
Asphalt Applied Processed Productsreportable segmentcapex2025-04-01 → 2026-03-31¥17.2bn
Asphalt Applied Processed Productsreportable segmentdepreciation2025-04-01 → 2026-03-31¥949m
Asphalt Applied Processed Productsreportable segmentemployeesat 2026-03-31476 pure
Asphalt Applied Processed Productsreportable segmentrevenue2025-04-01 → 2026-03-31¥33.3bn
Asphalt Applied Processed Productsreportable segmentrevenue external2025-04-01 → 2026-03-31¥24.7bn
Asphalt Applied Processed Productsreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥8.6bn
Asphalt Applied Processed Productsreportable segmentsegment assetsat 2026-03-31¥44.5bn
Asphalt Applied Processed Productsreportable segmentsegment profit2025-04-01 → 2026-03-31¥3.5bn
Road Pavementreportable segmentcapex2025-04-01 → 2026-03-31¥570m
Road Pavementreportable segmentdepreciation2025-04-01 → 2026-03-31¥877m
Road Pavementreportable segmentemployeesat 2026-03-31726 pure
Road Pavementreportable segmentrevenue2025-04-01 → 2026-03-31¥50.9bn
Road Pavementreportable segmentrevenue external2025-04-01 → 2026-03-31¥50.8bn
Road Pavementreportable segmentrevenue intersegment2025-04-01 → 2026-03-31¥35m
Road Pavementreportable segmentsegment assetsat 2026-03-31¥31.0bn
Road Pavementreportable segmentsegment profit2025-04-01 → 2026-03-31¥4.7bn
—segment totalcapex2025-04-01 → 2026-03-31¥17.8bn
—segment totaldepreciation2025-04-01 → 2026-03-31¥1.8bn
—segment totalrevenue2025-04-01 → 2026-03-31¥84.2bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥75.5bn
—segment totalrevenue intersegment2025-04-01 → 2026-03-31¥8.7bn
—segment totalsegment assetsat 2026-03-31¥75.5bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥8.3bn
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥17.8bn
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥2.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥85.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥75.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2026-03-31¥9.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥77.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥8.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2024-04-01 → 2025-03-31¥5m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2024-04-01 → 2025-03-31¥201m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2025-03-31¥552m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2025-03-31¥316m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2025-03-31¥236m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2025-03-31¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2025-03-31¥241m
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥50m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥743m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥9.4bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥9.4bn
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥37.1bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥2.5bn
Asphalt Applied Processed Productsreportable segmentcapex2024-04-01 → 2025-03-31¥10.8bn
Asphalt Applied Processed Productsreportable segmentdepreciation2024-04-01 → 2025-03-31¥735m
Asphalt Applied Processed Productsreportable segmentrevenue2024-04-01 → 2025-03-31¥35.0bn
Asphalt Applied Processed Productsreportable segmentrevenue external2024-04-01 → 2025-03-31¥25.8bn
Asphalt Applied Processed Productsreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥9.1bn
Asphalt Applied Processed Productsreportable segmentsegment assetsat 2025-03-31¥42.6bn
Asphalt Applied Processed Productsreportable segmentsegment profit2024-04-01 → 2025-03-31¥4.3bn
Road Pavementreportable segmentcapex2024-04-01 → 2025-03-31¥1.4bn
Road Pavementreportable segmentdepreciation2024-04-01 → 2025-03-31¥906m
Road Pavementreportable segmentrevenue2024-04-01 → 2025-03-31¥49.6bn
Road Pavementreportable segmentrevenue external2024-04-01 → 2025-03-31¥49.6bn
Road Pavementreportable segmentsegment assetsat 2025-03-31¥30.7bn
Road Pavementreportable segmentsegment profit2024-04-01 → 2025-03-31¥4.2bn
—segment totalcapex2024-04-01 → 2025-03-31¥12.2bn
—segment totaldepreciation2024-04-01 → 2025-03-31¥1.6bn
—segment totalrevenue2024-04-01 → 2025-03-31¥84.6bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥75.4bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥9.1bn
—segment totalsegment assetsat 2025-03-31¥73.3bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥8.5bn
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥12.2bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥85.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥75.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2025-03-31¥9.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥75.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥8.8bn

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

All source rows · 1,724
ItemContextValueUnit
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row14Member30800
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row14Member30800
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row14Member103000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row14Member85000000JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row15Member5200
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row15Member5200
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row15Member7000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row15Member5000000JPY
Number of employeesCurrentYearInstant_jpcrp030000-asr_E01077-000AsphaltAppliedProcessedProductsReportableSegmentsMember476
Average number of temporary workersCurrentYearInstant_jpcrp030000-asr_E01077-000AsphaltAppliedProcessedProductsReportableSegmentsMember12
Number of employeesCurrentYearInstant_jpcrp030000-asr_E01077-000RoadPavementReportableSegmentsMember726
Average number of temporary workersCurrentYearInstant_jpcrp030000-asr_E01077-000RoadPavementReportableSegmentsMember65
Number of employeesCurrentYearInstant_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember3
Average number of temporary workersCurrentYearInstant_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember-
Number of employeesCurrentYearInstant_CorporateSharedMember229
Average number of temporary workersCurrentYearInstant_CorporateSharedMember14
Number of employeesCurrentYearInstant1434
Average number of temporary workersCurrentYearInstant91
Number of employeesCurrentYearInstant_NonConsolidatedMember110
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember44.9
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember14.8
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember8447000JPY
Change from previous fiscal year in average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember0.039
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember-
Ratio of female employees in managerial positions metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.031
All employees calculated based on provisions of article714 item1 of ordinance for enforcement of act on childcare leave caregiver leave and other measures for the welfare of workers caring for children or other family members ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.750
All employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.5950
Regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.5950
Non regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember-
Cash and depositsPrior1YearInstant31621000000JPY
Cash and depositsCurrentYearInstant24752000000JPY
Notes and accounts receivable trade contract assets and other caPrior1YearInstant16118000000JPY
Notes and accounts receivable trade contract assets and other caCurrentYearInstant17587000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant1757000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant1727000000JPY
Merchandise and finished goodsPrior1YearInstant1230000000JPY
Merchandise and finished goodsCurrentYearInstant1247000000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant153000000JPY
Costs on uncompleted construction contracts cnsCurrentYearInstant160000000JPY
Raw materials and suppliesPrior1YearInstant1164000000JPY
Raw materials and suppliesCurrentYearInstant1236000000JPY
Other caPrior1YearInstant4033000000JPY
Other caCurrentYearInstant3238000000JPY
Allowance for doubtful accounts caPrior1YearInstant-4000000JPY
Allowance for doubtful accounts caCurrentYearInstant-5000000JPY
Current assetsPrior1YearInstant56076000000JPY
Current assetsCurrentYearInstant49946000000JPY
Buildings and structuresPrior1YearInstant18567000000JPY
Buildings and structuresCurrentYearInstant34006000000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-10082000000JPY

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 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass