Annual report

Period2020-04-01 → 2021-03-31
Filed2025-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100LSJ9.

Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥863.9bn2020-04-01 → 2021-03-31Cons.Net sales
Revenue¥884.4bn2019-04-01 → 2020-03-31Cons.Net sales
Revenue¥916.1bn2018-04-01 → 2019-03-31dCons.Net sales (5-year summary)
Revenue¥871.1bn2017-04-01 → 2018-03-31dCons.Net sales (5-year summary)
Revenue¥798.6bn2016-04-01 → 2017-03-31dCons.Net sales (5-year summary)
Operating income¥63.6bn2020-04-01 → 2021-03-31Cons.Operating income
Operating income¥61.0bn2019-04-01 → 2020-03-31Cons.Operating income
Ordinary income¥65.7bn2020-04-01 → 2021-03-31Cons.Ordinary income
Ordinary income¥60.5bn2019-04-01 → 2020-03-31Cons.Ordinary income
Ordinary income¥64.3bn2018-04-01 → 2019-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥64.4bn2017-04-01 → 2018-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥59.8bn2016-04-01 → 2017-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥65.1bn2020-04-01 → 2021-03-31Cons.Income before income taxes
Profit before tax¥51.8bn2019-04-01 → 2020-03-31Cons.Income before income taxes
Net income (owners)¥46.8bn2020-04-01 → 2021-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥39.2bn2019-04-01 → 2020-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥43.5bn2018-04-01 → 2019-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥38.5bn2017-04-01 → 2018-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥47.6bn2016-04-01 → 2017-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥49.6bn2020-04-01 → 2021-03-31Cons.Profit loss
Net income¥40.9bn2019-04-01 → 2020-03-31Cons.Profit loss
Total assets¥1.04Tat 2021-03-31Cons.Assets
Total assets¥1.03Tat 2020-03-31Cons.Assets
Total assets¥1.03Tat 2019-03-31dCons.Total assets (5-year summary)
Total assets¥1.02Tat 2018-03-31dCons.Total assets (5-year summary)
Total assets¥1.02Tat 2017-03-31dCons.Total assets (5-year summary)
Total liabilities¥537.4bnat 2021-03-31Cons.Liabilities
Total liabilities¥559.7bnat 2020-03-31Cons.Liabilities
Net assets / equity¥506.8bnat 2021-03-31Cons.Net assets
Net assets / equity¥473.2bnat 2020-03-31Cons.Net assets
Net assets / equity¥450.6bnat 2019-03-31dCons.Net assets
Net assets / equity¥432.3bnat 2018-03-31dCons.Net assets (5-year summary)
Net assets / equity¥400.0bnat 2017-03-31dCons.Net assets (5-year summary)
Cash and deposits¥73.1bnat 2021-03-31Cons.Cash and deposits
Cash and deposits¥51.6bnat 2020-03-31Cons.Cash and deposits
Cash & equivalents¥63.8bnat 2021-03-31Cons.Cash and cash equivalents
Cash & equivalents¥45.7bnat 2020-03-31Cons.Cash and cash equivalents
Cash & equivalents¥50.1bnat 2019-03-31dCons.Cash and cash equivalents
Cash & equivalents¥45.0bnat 2018-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥52.0bnat 2017-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥110.4bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥90.9bn2019-04-01 → 2020-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥97.3bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥107.7bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥94.4bn2016-04-01 → 2017-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥47.8bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥65.5bn2019-04-01 → 2020-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥58.0bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥48.5bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥10.4bn2016-04-01 → 2017-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥44.0bn2020-04-01 → 2021-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥29.4bn2019-04-01 → 2020-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥33.8bn2018-04-01 → 2019-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥65.8bn2017-04-01 → 2018-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥81.9bn2016-04-01 → 2017-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥387.792020-04-01 → 2021-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥319.892019-04-01 → 2020-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥351.722018-04-01 → 2019-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥311.42017-04-01 → 2018-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥383.912016-04-01 → 2017-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥3,971.34at 2021-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,567.63at 2020-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,388.41at 2019-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥3,193.65at 2018-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,930.15at 2017-03-31dCons.Net assets per share (5-year summary)
Equity ratio45.1%at 2021-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio42.3%at 2020-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio40.1%at 2019-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio38.8%at 2018-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio35.6%at 2017-03-31dCons.Equity to asset ratio (5-year summary)
ROE10.3%2020-04-01 → 2021-03-31Cons.Rate of return on equity (5-year summary)
ROE9.2%2019-04-01 → 2020-03-31Cons.Rate of return on equity (5-year summary)
ROE10.7%2018-04-01 → 2019-03-31dCons.Rate of return on equity (5-year summary)
ROE10.2%2017-04-01 → 2018-03-31dCons.Rate of return on equity (5-year summary)
ROE14.0%2016-04-01 → 2017-03-31dCons.Rate of return on equity (5-year summary)
Employees12,586at 2021-03-31Cons.Number of employees
Employees13,119at 2020-03-31Cons.Number of employees
Employees13,083at 2019-03-31dCons.Number of employees
Employees13,055at 2018-03-31dCons.Number of employees
Employees13,008at 2017-03-31dCons.Number of employees
Revenue¥295.3bn2020-04-01 → 2021-03-31StandaloneNet sales
Revenue¥314.4bn2019-04-01 → 2020-03-31StandaloneNet sales
Revenue¥329.5bn2018-04-01 → 2019-03-31dStandaloneNet sales (5-year summary)
Revenue¥321.2bn2017-04-01 → 2018-03-31dStandaloneNet sales (5-year summary)
Revenue¥300.4bn2016-04-01 → 2017-03-31dStandaloneNet sales (5-year summary)
Operating income¥17.0bn2020-04-01 → 2021-03-31StandaloneOperating income
Operating income¥20.3bn2019-04-01 → 2020-03-31StandaloneOperating income
Ordinary income¥23.2bn2020-04-01 → 2021-03-31StandaloneOrdinary income
Ordinary income¥24.8bn2019-04-01 → 2020-03-31StandaloneOrdinary income
Ordinary income¥27.3bn2018-04-01 → 2019-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥32.4bn2017-04-01 → 2018-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥34.7bn2016-04-01 → 2017-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥22.5bn2020-04-01 → 2021-03-31StandaloneIncome before income taxes
Profit before tax¥18.1bn2019-04-01 → 2020-03-31StandaloneIncome before income taxes
Net income¥18.5bn2020-04-01 → 2021-03-31StandaloneProfit loss
Net income¥15.3bn2019-04-01 → 2020-03-31StandaloneProfit loss
Net income¥16.7bn2018-04-01 → 2019-03-31dStandaloneNet income loss (5-year summary)
Net income¥23.3bn2017-04-01 → 2018-03-31dStandaloneNet income loss (5-year summary)
Net income¥37.0bn2016-04-01 → 2017-03-31dStandaloneNet income loss (5-year summary)
Total assets¥579.0bnat 2021-03-31StandaloneAssets
Total assets¥578.1bnat 2020-03-31StandaloneAssets
Total assets¥587.0bnat 2019-03-31dStandaloneTotal assets (5-year summary)
Total assets¥574.1bnat 2018-03-31dStandaloneTotal assets (5-year summary)
Total assets¥571.6bnat 2017-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥291.8bnat 2021-03-31StandaloneLiabilities
Total liabilities¥296.1bnat 2020-03-31StandaloneLiabilities
Net assets / equity¥287.2bnat 2021-03-31StandaloneNet assets
Net assets / equity¥282.1bnat 2020-03-31StandaloneNet assets
Net assets / equity¥275.3bnat 2019-03-31dStandaloneNet assets
Net assets / equity¥274.6bnat 2018-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥258.4bnat 2017-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥10.3bnat 2021-03-31StandaloneCash and deposits
Cash and deposits¥4.0bnat 2020-03-31StandaloneCash and deposits
EPS (basic)¥153.182020-04-01 → 2021-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥125.082019-04-01 → 2020-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥134.482018-04-01 → 2019-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥187.412017-04-01 → 2018-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥296.392016-04-01 → 2017-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602020-04-01 → 2021-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602019-04-01 → 2020-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥802018-04-01 → 2019-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥602017-04-01 → 2018-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥62016-04-01 → 2017-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,415.69at 2021-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,298.79at 2020-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,243.08at 2019-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,212.95at 2018-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,082.59at 2017-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio49.6%at 2021-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.8%at 2020-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio46.9%at 2019-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.8%at 2018-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio45.2%at 2017-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.5%2020-04-01 → 2021-03-31StandaloneRate of return on equity (5-year summary)
ROE5.5%2019-04-01 → 2020-03-31StandaloneRate of return on equity (5-year summary)
ROE6.1%2018-04-01 → 2019-03-31dStandaloneRate of return on equity (5-year summary)
ROE8.7%2017-04-01 → 2018-03-31dStandaloneRate of return on equity (5-year summary)
ROE15.2%2016-04-01 → 2017-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued127,140,000at 2021-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued127,140,000at 2020-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued127,140,000at 2019-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued127,140,000at 2018-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued1,271,402,000at 2017-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,838at 2021-03-31StandaloneNumber of employees
Employees1,798at 2020-03-31StandaloneNumber of employees
Employees1,760at 2019-03-31dStandaloneNumber of employees
Employees1,746at 2018-03-31dStandaloneNumber of employees
Employees1,702at 2017-03-31dStandaloneNumber 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 · 120
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2020-04-01 → 2021-03-31¥6.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2020-04-01 → 2021-03-31¥7.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2021-03-312167 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2020-04-01 → 2021-03-31¥91.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2020-04-01 → 2021-03-31¥64.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2020-04-01 → 2021-03-31¥26.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2021-03-31¥217.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2020-04-01 → 2021-03-31¥6.1bn
Reconciling Itemsreconcilingcapex2020-04-01 → 2021-03-31¥3.0bn
Reconciling Itemsreconcilingdepreciation2020-04-01 → 2021-03-31¥674m
Reconciling Itemsreconcilingrevenue2020-04-01 → 2021-03-31−¥75.4bn
Reconciling Itemsreconcilingrevenue intersegment2020-04-01 → 2021-03-31−¥75.4bn
Reconciling Itemsreconcilingsegment assetsat 2021-03-31−¥16.9bn
Reconciling Itemsreconcilingsegment profit2020-04-01 → 2021-03-31¥64m
Cementreportable segmentcapex2020-04-01 → 2021-03-31¥41.7bn
Cementreportable segmentdepreciation2020-04-01 → 2021-03-31¥34.8bn
Cementreportable segmentemployeesat 2021-03-317780 pure
Cementreportable segmentrevenue2020-04-01 → 2021-03-31¥621.0bn
Cementreportable segmentrevenue external2020-04-01 → 2021-03-31¥610.4bn
Cementreportable segmentrevenue intersegment2020-04-01 → 2021-03-31¥10.6bn
Cementreportable segmentsegment assetsat 2021-03-31¥633.4bn
Cementreportable segmentsegment profit2020-04-01 → 2021-03-31¥41.3bn
Construction Materials And Construction Engineeringreportable segmentcapex2020-04-01 → 2021-03-31¥2.2bn
Construction Materials And Construction Engineeringreportable segmentdepreciation2020-04-01 → 2021-03-31¥2.6bn
Construction Materials And Construction Engineeringreportable segmentemployeesat 2021-03-311215 pure
Construction Materials And Construction Engineeringreportable segmentrevenue2020-04-01 → 2021-03-31¥73.0bn
Construction Materials And Construction Engineeringreportable segmentrevenue external2020-04-01 → 2021-03-31¥68.6bn
Construction Materials And Construction Engineeringreportable segmentrevenue intersegment2020-04-01 → 2021-03-31¥4.4bn
Construction Materials And Construction Engineeringreportable segmentsegment assetsat 2021-03-31¥77.3bn
Construction Materials And Construction Engineeringreportable segmentsegment profit2020-04-01 → 2021-03-31¥3.6bn
Environmental Businessreportable segmentcapex2020-04-01 → 2021-03-31¥638m
Environmental Businessreportable segmentdepreciation2020-04-01 → 2021-03-31¥1.2bn
Environmental Businessreportable segmentemployeesat 2021-03-31163 pure
Environmental Businessreportable segmentrevenue2020-04-01 → 2021-03-31¥78.0bn
Environmental Businessreportable segmentrevenue external2020-04-01 → 2021-03-31¥67.7bn
Environmental Businessreportable segmentrevenue intersegment2020-04-01 → 2021-03-31¥10.4bn
Environmental Businessreportable segmentsegment assetsat 2021-03-31¥24.2bn
Environmental Businessreportable segmentsegment profit2020-04-01 → 2021-03-31¥6.4bn
Resourcereportable segmentcapex2020-04-01 → 2021-03-31¥12.4bn
Resourcereportable segmentdepreciation2020-04-01 → 2021-03-31¥5.9bn
Resourcereportable segmentemployeesat 2021-03-31967 pure
Resourcereportable segmentrevenue2020-04-01 → 2021-03-31¥75.8bn
Resourcereportable segmentrevenue external2020-04-01 → 2021-03-31¥52.7bn
Resourcereportable segmentrevenue intersegment2020-04-01 → 2021-03-31¥23.1bn
Resourcereportable segmentsegment assetsat 2021-03-31¥109.0bn
Resourcereportable segmentsegment profit2020-04-01 → 2021-03-31¥6.1bn
—segment totalcapex2020-04-01 → 2021-03-31¥57.0bn
—segment totaldepreciation2020-04-01 → 2021-03-31¥44.4bn
—segment totalrevenue2020-04-01 → 2021-03-31¥847.9bn
—segment totalrevenue external2020-04-01 → 2021-03-31¥799.4bn
—segment totalrevenue intersegment2020-04-01 → 2021-03-31¥48.5bn
—segment totalsegment assetsat 2021-03-31¥843.9bn
—segment totalsegment profit2020-04-01 → 2021-03-31¥57.4bn
Total Of Reportable Segments And Otherssegment totalcapex2020-04-01 → 2021-03-31¥63.0bn
Total Of Reportable Segments And Otherssegment totaldepreciation2020-04-01 → 2021-03-31¥52.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2020-04-01 → 2021-03-31¥939.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2020-04-01 → 2021-03-31¥863.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2020-04-01 → 2021-03-31¥75.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2021-03-31¥1.06T
Total Of Reportable Segments And Otherssegment totalsegment profit2020-04-01 → 2021-03-31¥63.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2019-04-01 → 2020-03-31¥13.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2019-04-01 → 2020-03-31¥5.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2019-04-01 → 2020-03-31¥83.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2019-04-01 → 2020-03-31¥57.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2019-04-01 → 2020-03-31¥25.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2020-03-31¥221.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2019-04-01 → 2020-03-31¥5.3bn
Reconciling Itemsreconcilingcapex2019-04-01 → 2020-03-31¥2.0bn
Reconciling Itemsreconcilingdepreciation2019-04-01 → 2020-03-31¥523m
Reconciling Itemsreconcilingrevenue2019-04-01 → 2020-03-31−¥73.0bn
Reconciling Itemsreconcilingrevenue intersegment2019-04-01 → 2020-03-31−¥73.0bn
Reconciling Itemsreconcilingsegment assetsat 2020-03-31−¥35.2bn
Reconciling Itemsreconcilingsegment profit2019-04-01 → 2020-03-31−¥270m
Cementreportable segmentcapex2019-04-01 → 2020-03-31¥45.7bn
Cementreportable segmentdepreciation2019-04-01 → 2020-03-31¥34.3bn
Cementreportable segmentrevenue2019-04-01 → 2020-03-31¥628.4bn
Cementreportable segmentrevenue external2019-04-01 → 2020-03-31¥617.8bn
Cementreportable segmentrevenue intersegment2019-04-01 → 2020-03-31¥10.6bn
Cementreportable segmentsegment assetsat 2020-03-31¥639.9bn
Cementreportable segmentsegment profit2019-04-01 → 2020-03-31¥36.5bn
Construction Materials And Construction Engineeringreportable segmentcapex2019-04-01 → 2020-03-31¥3.0bn
Construction Materials And Construction Engineeringreportable segmentdepreciation2019-04-01 → 2020-03-31¥2.5bn
Construction Materials And Construction Engineeringreportable segmentrevenue2019-04-01 → 2020-03-31¥81.3bn
Construction Materials And Construction Engineeringreportable segmentrevenue external2019-04-01 → 2020-03-31¥77.0bn
Construction Materials And Construction Engineeringreportable segmentrevenue intersegment2019-04-01 → 2020-03-31¥4.3bn
Construction Materials And Construction Engineeringreportable segmentsegment assetsat 2020-03-31¥77.6bn
Construction Materials And Construction Engineeringreportable segmentsegment profit2019-04-01 → 2020-03-31¥4.5bn
Environmental Businessreportable segmentcapex2019-04-01 → 2020-03-31¥2.8bn
Environmental Businessreportable segmentdepreciation2019-04-01 → 2020-03-31¥666m
Environmental Businessreportable segmentrevenue2019-04-01 → 2020-03-31¥84.4bn
Environmental Businessreportable segmentrevenue external2019-04-01 → 2020-03-31¥76.3bn
Environmental Businessreportable segmentrevenue intersegment2019-04-01 → 2020-03-31¥8.1bn
Environmental Businessreportable segmentsegment assetsat 2020-03-31¥25.7bn
Environmental Businessreportable segmentsegment profit2019-04-01 → 2020-03-31¥7.7bn
Resourcereportable segmentcapex2019-04-01 → 2020-03-31¥11.0bn
Resourcereportable segmentdepreciation2019-04-01 → 2020-03-31¥5.0bn
Resourcereportable segmentrevenue2019-04-01 → 2020-03-31¥80.1bn
Resourcereportable segmentrevenue external2019-04-01 → 2020-03-31¥56.0bn
Resourcereportable segmentrevenue intersegment2019-04-01 → 2020-03-31¥24.2bn
Resourcereportable segmentsegment assetsat 2020-03-31¥103.6bn
Resourcereportable segmentsegment profit2019-04-01 → 2020-03-31¥7.2bn
—segment totalcapex2019-04-01 → 2020-03-31¥62.5bn
—segment totaldepreciation2019-04-01 → 2020-03-31¥42.5bn
—segment totalrevenue2019-04-01 → 2020-03-31¥874.3bn
—segment totalrevenue external2019-04-01 → 2020-03-31¥827.1bn
—segment totalrevenue intersegment2019-04-01 → 2020-03-31¥47.2bn
—segment totalsegment assetsat 2020-03-31¥846.8bn
—segment totalsegment profit2019-04-01 → 2020-03-31¥56.0bn
Total Of Reportable Segments And Otherssegment totalcapex2019-04-01 → 2020-03-31¥75.7bn
Total Of Reportable Segments And Otherssegment totaldepreciation2019-04-01 → 2020-03-31¥48.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2019-04-01 → 2020-03-31¥957.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2019-04-01 → 2020-03-31¥884.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2019-04-01 → 2020-03-31¥73.0bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2020-03-31¥1.07T
Total Of Reportable Segments And Otherssegment totalsegment profit2019-04-01 → 2020-03-31¥61.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2021-03-318 pure
Cementreportable segmentemployeesat 2021-03-311352 pure
Construction Materials And Construction Engineeringreportable segmentemployeesat 2021-03-316 pure
Environmental Businessreportable segmentemployeesat 2021-03-3193 pure
Resourcereportable segmentemployeesat 2021-03-3185 pure

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

All source rows · 2,376
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)小  林  礼  治
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)上  原  義  弘
Cpa3 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)佐  田  明  久
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)東京地区生コン子会社の事業用固定資産の減損の兆候に関する判断の妥当性
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Description including reason continued kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response continued kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)小  林  礼  治
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)上  原  義  弘
Cpa3 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)佐  田  明  久
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)実質価額が著しく低下している関係会社株式等の回復可能性の検討
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)(有価証券関係)
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Description including reason continued kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response continued kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Number of submissionFilingDateInstant2
Net sales (5-year summary)Prior4YearDuration798588000000JPY
Net sales (5-year summary)Prior3YearDuration871113000000JPY
Net sales (5-year summary)Prior2YearDuration916071000000JPY
Net sales (5-year summary)Prior1YearDuration884350000000JPY
Net sales (5-year summary)CurrentYearDuration863903000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration59802000000JPY
Ordinary income loss (5-year summary)Prior3YearDuration64366000000JPY
Ordinary income loss (5-year summary)Prior2YearDuration64306000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration60541000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration65744000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration47597000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration38525000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration43452000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration39151000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration46800000000JPY
Comprehensive income (5-year summary)Prior4YearDuration51000000000JPY
Comprehensive income (5-year summary)Prior3YearDuration41686000000JPY
Comprehensive income (5-year summary)Prior2YearDuration35026000000JPY
Comprehensive income (5-year summary)Prior1YearDuration31145000000JPY
Comprehensive income (5-year summary)CurrentYearDuration53487000000JPY
Net assets (5-year summary)Prior4YearInstant400034000000JPY
Net assets (5-year summary)Prior3YearInstant432326000000JPY
Net assets (5-year summary)Prior2YearInstant450645000000JPY

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 2020-03-31pass
balance sheet identityconsolidated 2021-03-31pass rounding
balance sheet identitynon_consolidated 2020-03-31pass
balance sheet identitynon_consolidated 2021-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2019-03-31pass
statement vs summary · net assetsconsolidated 2020-03-31pass
statement vs summary · net assetsconsolidated 2021-03-31pass
statement vs summary · net assetsnon_consolidated 2019-03-31pass
statement vs summary · net assetsnon_consolidated 2020-03-31pass
statement vs summary · net assetsnon_consolidated 2021-03-31pass
statement vs summary · net income attributable to parentconsolidated 2019-04-01/2020-03-31pass
statement vs summary · net income attributable to parentconsolidated 2020-04-01/2021-03-31pass
statement vs summary · operating cash flowconsolidated 2019-04-01/2020-03-31pass
statement vs summary · operating cash flowconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenueconsolidated 2019-04-01/2020-03-31pass
statement vs summary · revenueconsolidated 2020-04-01/2021-03-31pass
statement vs summary · revenuenon_consolidated 2019-04-01/2020-03-31pass
statement vs summary · revenuenon_consolidated 2020-04-01/2021-03-31pass
statement vs summary · total assetsconsolidated 2020-03-31pass
statement vs summary · total assetsconsolidated 2021-03-31pass
statement vs summary · total assetsnon_consolidated 2020-03-31pass
statement vs summary · total assetsnon_consolidated 2021-03-31pass