Annual report

Period2020-10-01 → 2021-09-30
Filed2022-12-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed

Amends S100N4L8.

Key figures · 130
MetricValuePeriodScopeSource row
Revenue¥7.0bn2020-10-01 → 2021-09-30Cons.Net sales
Revenue¥6.1bn2019-10-01 → 2020-09-30Cons.Net sales
Revenue¥6.1bn2018-10-01 → 2019-09-30dCons.Net sales (5-year summary)
Operating income¥771m2020-10-01 → 2021-09-30Cons.Operating income
Operating income¥412m2019-10-01 → 2020-09-30Cons.Operating income
Ordinary income¥801m2020-10-01 → 2021-09-30Cons.Ordinary income
Ordinary income¥420m2019-10-01 → 2020-09-30Cons.Ordinary income
Ordinary income¥475m2018-10-01 → 2019-09-30dCons.Ordinary income loss (5-year summary)
Profit before tax¥801m2020-10-01 → 2021-09-30Cons.Income before income taxes
Profit before tax¥326m2019-10-01 → 2020-09-30Cons.Income before income taxes
Net income (owners)¥572m2020-10-01 → 2021-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥226m2019-10-01 → 2020-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥236m2018-10-01 → 2019-09-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥586m2020-10-01 → 2021-09-30Cons.Profit loss
Net income¥237m2019-10-01 → 2020-09-30Cons.Profit loss
Total assets¥6.0bnat 2021-09-30Cons.Assets
Total assets¥6.1bnat 2020-09-30Cons.Assets
Total assets¥5.8bnat 2019-09-30dCons.Total assets (5-year summary)
Total liabilities¥3.9bnat 2021-09-30Cons.Liabilities
Total liabilities¥4.6bnat 2020-09-30Cons.Liabilities
Net assets / equity¥2.1bnat 2021-09-30Cons.Net assets
Net assets / equity¥1.5bnat 2020-09-30Cons.Net assets
Net assets / equity¥1.3bnat 2019-09-30dCons.Net assets
Cash and deposits¥805mat 2021-09-30Cons.Cash and deposits
Cash and deposits¥700mat 2020-09-30Cons.Cash and deposits
Cash & equivalents¥692mat 2021-09-30Cons.Cash and cash equivalents
Cash & equivalents¥553mat 2020-09-30Cons.Cash and cash equivalents
Cash & equivalents¥710mat 2019-09-30dCons.Cash and cash equivalents
Operating cash flow¥1.5bn2020-10-01 → 2021-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥550m2019-10-01 → 2020-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥252m2018-10-01 → 2019-09-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥171m2020-10-01 → 2021-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥801m2019-10-01 → 2020-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2018-10-01 → 2019-09-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.2bn2020-10-01 → 2021-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥94m2019-10-01 → 2020-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.1bn2018-10-01 → 2019-09-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥285.952020-10-01 → 2021-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.162019-10-01 → 2020-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.092018-10-01 → 2019-09-30dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,031.9at 2021-09-30Cons.Net assets per share (5-year summary)
Net assets per share¥745.04at 2020-09-30Cons.Net assets per share (5-year summary)
Net assets per share¥633.62at 2019-09-30dCons.Net assets per share (5-year summary)
Equity ratio34.3%at 2021-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio24.5%at 2020-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio21.8%at 2019-09-30dCons.Equity to asset ratio (5-year summary)
ROE32.2%2020-10-01 → 2021-09-30Cons.Rate of return on equity (5-year summary)
ROE16.4%2019-10-01 → 2020-09-30Cons.Rate of return on equity (5-year summary)
ROE20.1%2018-10-01 → 2019-09-30dCons.Rate of return on equity (5-year summary)
Employees190at 2021-09-30Cons.Number of employees
Employees179at 2020-09-30Cons.Number of employees
Employees176at 2019-09-30dCons.Number of employees
Revenue¥4.4bn2020-10-01 → 2021-09-30StandaloneNet sales
Revenue¥3.9bn2019-10-01 → 2020-09-30StandaloneNet sales
Revenue¥4.4bn2018-10-01 → 2019-09-30dStandaloneNet sales (5-year summary)
Revenue¥4.4bn2017-10-01 → 2018-09-30dStandaloneNet sales (5-year summary)
Revenue¥1.6bn2016-10-01 → 2017-09-30dStandaloneNet sales (5-year summary)
Revenue¥3.2bn2015-10-01 → 2016-09-30dStandaloneNet sales (5-year summary)
Operating income¥507m2020-10-01 → 2021-09-30StandaloneOperating income
Operating income¥315m2019-10-01 → 2020-09-30StandaloneOperating income
Ordinary income¥505m2020-10-01 → 2021-09-30StandaloneOrdinary income
Ordinary income¥325m2019-10-01 → 2020-09-30StandaloneOrdinary income
Ordinary income¥461m2018-10-01 → 2019-09-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥468m2017-10-01 → 2018-09-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥57m2016-10-01 → 2017-09-30dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥244m2015-10-01 → 2016-09-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥505m2020-10-01 → 2021-09-30StandaloneIncome before income taxes
Profit before tax¥271m2019-10-01 → 2020-09-30StandaloneIncome before income taxes
Net income¥357m2020-10-01 → 2021-09-30StandaloneProfit loss
Net income¥192m2019-10-01 → 2020-09-30StandaloneProfit loss
Net income¥323m2018-10-01 → 2019-09-30dStandaloneNet income loss (5-year summary)
Net income¥373m2017-10-01 → 2018-09-30dStandaloneNet income loss (5-year summary)
Net income¥37m2016-10-01 → 2017-09-30dStandaloneNet income loss (5-year summary)
Net income¥76m2015-10-01 → 2016-09-30dStandaloneNet income loss (5-year summary)
Total assets¥3.7bnat 2021-09-30StandaloneAssets
Total assets¥3.5bnat 2020-09-30StandaloneAssets
Total assets¥3.0bnat 2019-09-30dStandaloneTotal assets (5-year summary)
Total assets¥3.0bnat 2018-09-30dStandaloneTotal assets (5-year summary)
Total assets¥3.4bnat 2017-09-30dStandaloneTotal assets (5-year summary)
Total assets¥3.0bnat 2016-09-30dStandaloneTotal assets (5-year summary)
Total liabilities¥1.9bnat 2021-09-30StandaloneLiabilities
Total liabilities¥2.0bnat 2020-09-30StandaloneLiabilities
Net assets / equity¥1.8bnat 2021-09-30StandaloneNet assets
Net assets / equity¥1.5bnat 2020-09-30StandaloneNet assets
Net assets / equity¥1.3bnat 2019-09-30dStandaloneNet assets
Net assets / equity¥1.0bnat 2018-09-30dStandaloneNet assets (5-year summary)
Net assets / equity¥736mat 2017-09-30dStandaloneNet assets (5-year summary)
Net assets / equity¥778mat 2016-09-30dStandaloneNet assets (5-year summary)
Cash and deposits¥248mat 2021-09-30StandaloneCash and deposits
Cash and deposits¥163mat 2020-09-30StandaloneCash and deposits
EPS (basic)¥178.742020-10-01 → 2021-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥95.772019-10-01 → 2020-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥161.542018-10-01 → 2019-09-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥18,629.162017-10-01 → 2018-09-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥1,855.232016-10-01 → 2017-09-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥3,777.572015-10-01 → 2016-09-30dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥252020-10-01 → 2021-09-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥3,0002018-10-01 → 2019-09-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥4,5002017-10-01 → 2018-09-30dStandaloneDividend paid per share (5-year summary)
Dividend per share¥4,0002016-10-01 → 2017-09-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥911.73at 2021-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥732.09at 2020-09-30StandaloneNet assets per share (5-year summary)
Net assets per share¥638.05at 2019-09-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥50,605.6at 2018-09-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥36,783.67at 2017-09-30dStandaloneNet assets per share (5-year summary)
Net assets per share¥38,901.71at 2016-09-30dStandaloneNet assets per share (5-year summary)
Equity ratio49.2%at 2021-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio42.0%at 2020-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio42.8%at 2019-09-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio33.5%at 2018-09-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio21.4%at 2017-09-30dStandaloneEquity to asset ratio (5-year summary)
Equity ratio26.3%at 2016-09-30dStandaloneEquity to asset ratio (5-year summary)
ROE21.7%2020-10-01 → 2021-09-30StandaloneRate of return on equity (5-year summary)
ROE14.0%2019-10-01 → 2020-09-30StandaloneRate of return on equity (5-year summary)
ROE28.2%2018-10-01 → 2019-09-30dStandaloneRate of return on equity (5-year summary)
ROE42.6%2017-10-01 → 2018-09-30dStandaloneRate of return on equity (5-year summary)
ROE4.9%2016-10-01 → 2017-09-30dStandaloneRate of return on equity (5-year summary)
ROE10.2%2015-10-01 → 2016-09-30dStandaloneRate of return on equity (5-year summary)
Shares issued2,000,000at 2021-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued2,000,000at 2020-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued20,000at 2019-09-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,000at 2018-09-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,000at 2017-09-30dStandaloneTotal number of issued shares (5-year summary)
Shares issued20,000at 2016-09-30dStandaloneTotal number of issued shares (5-year summary)
Employees138at 2021-09-30StandaloneNumber of employees
Employees128at 2020-09-30StandaloneNumber of employees
Employees124at 2019-09-30dStandaloneNumber of employees
Employees108at 2018-09-30dStandaloneNumber of employees
Employees100at 2017-09-30dStandaloneNumber of employees
Employees102at 2016-09-30dStandaloneNumber 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 · 89
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2020-10-01 → 2021-09-30¥139,000
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2020-10-01 → 2021-09-30¥26m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2021-09-3022 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2020-10-01 → 2021-09-30¥645m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2020-10-01 → 2021-09-30¥619m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2020-10-01 → 2021-09-30¥25m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2021-09-30¥535m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2020-10-01 → 2021-09-30¥131m
Reconciling Itemsreconcilingcapex2020-10-01 → 2021-09-30−¥6m
Reconciling Itemsreconcilingdepreciation2020-10-01 → 2021-09-30¥14m
Reconciling Itemsreconcilingrevenue2020-10-01 → 2021-09-30−¥34m
Reconciling Itemsreconcilingrevenue intersegment2020-10-01 → 2021-09-30−¥34m
Reconciling Itemsreconcilingsegment assetsat 2021-09-30¥842m
Reconciling Itemsreconcilingsegment profit2020-10-01 → 2021-09-30−¥538m
Environment Businessreportable segmentcapex2020-10-01 → 2021-09-30¥42m
Environment Businessreportable segmentdepreciation2020-10-01 → 2021-09-30¥115m
Environment Businessreportable segmentemployeesat 2021-09-3020 pure
Environment Businessreportable segmentrevenue2020-10-01 → 2021-09-30¥636m
Environment Businessreportable segmentrevenue external2020-10-01 → 2021-09-30¥636m
Environment Businessreportable segmentsegment assetsat 2021-09-30¥1.5bn
Environment Businessreportable segmentsegment profit2020-10-01 → 2021-09-30¥5m
Public Service Businessreportable segmentcapex2020-10-01 → 2021-09-30¥76m
Public Service Businessreportable segmentdepreciation2020-10-01 → 2021-09-30¥178m
Public Service Businessreportable segmentemployeesat 2021-09-3058 pure
Public Service Businessreportable segmentrevenue2020-10-01 → 2021-09-30¥3.4bn
Public Service Businessreportable segmentrevenue external2020-10-01 → 2021-09-30¥3.4bn
Public Service Businessreportable segmentrevenue intersegment2020-10-01 → 2021-09-30¥5m
Public Service Businessreportable segmentsegment assetsat 2021-09-30¥2.4bn
Public Service Businessreportable segmentsegment profit2020-10-01 → 2021-09-30¥466m
Transport Infrastructure Businessreportable segmentcapex2020-10-01 → 2021-09-30¥68m
Transport Infrastructure Businessreportable segmentdepreciation2020-10-01 → 2021-09-30¥39m
Transport Infrastructure Businessreportable segmentemployeesat 2021-09-3073 pure
Transport Infrastructure Businessreportable segmentrevenue2020-10-01 → 2021-09-30¥2.4bn
Transport Infrastructure Businessreportable segmentrevenue external2020-10-01 → 2021-09-30¥2.4bn
Transport Infrastructure Businessreportable segmentrevenue intersegment2020-10-01 → 2021-09-30¥4m
Transport Infrastructure Businessreportable segmentsegment assetsat 2021-09-30¥709m
Transport Infrastructure Businessreportable segmentsegment profit2020-10-01 → 2021-09-30¥705m
—segment totalcapex2020-10-01 → 2021-09-30¥185m
—segment totaldepreciation2020-10-01 → 2021-09-30¥331m
—segment totalrevenue2020-10-01 → 2021-09-30¥6.4bn
—segment totalrevenue external2020-10-01 → 2021-09-30¥6.4bn
—segment totalrevenue intersegment2020-10-01 → 2021-09-30¥9m
—segment totalsegment assetsat 2021-09-30¥4.6bn
—segment totalsegment profit2020-10-01 → 2021-09-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2019-10-01 → 2020-09-30¥4m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2019-10-01 → 2020-09-30¥27m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2019-10-01 → 2020-09-30¥569m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2019-10-01 → 2020-09-30¥550m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2019-10-01 → 2020-09-30¥19m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2020-09-30¥711m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2019-10-01 → 2020-09-30¥81m
Reconciling Itemsreconcilingcapex2019-10-01 → 2020-09-30¥29m
Reconciling Itemsreconcilingdepreciation2019-10-01 → 2020-09-30¥19m
Reconciling Itemsreconcilingrevenue2019-10-01 → 2020-09-30−¥21m
Reconciling Itemsreconcilingrevenue intersegment2019-10-01 → 2020-09-30−¥21m
Reconciling Itemsreconcilingsegment assetsat 2020-09-30¥732m
Reconciling Itemsreconcilingsegment profit2019-10-01 → 2020-09-30−¥470m
Environment Businessreportable segmentcapex2019-10-01 → 2020-09-30¥580m
Environment Businessreportable segmentdepreciation2019-10-01 → 2020-09-30¥94m
Environment Businessreportable segmentrevenue2019-10-01 → 2020-09-30¥559m
Environment Businessreportable segmentrevenue external2019-10-01 → 2020-09-30¥559m
Environment Businessreportable segmentrevenue intersegment2019-10-01 → 2020-09-30¥369,000
Environment Businessreportable segmentsegment assetsat 2020-09-30¥1.6bn
Environment Businessreportable segmentsegment profit2019-10-01 → 2020-09-30¥50m
Public Service Businessreportable segmentcapex2019-10-01 → 2020-09-30¥99m
Public Service Businessreportable segmentdepreciation2019-10-01 → 2020-09-30¥200m
Public Service Businessreportable segmentrevenue2019-10-01 → 2020-09-30¥3.2bn
Public Service Businessreportable segmentrevenue external2019-10-01 → 2020-09-30¥3.2bn
Public Service Businessreportable segmentrevenue intersegment2019-10-01 → 2020-09-30¥300,000
Public Service Businessreportable segmentsegment assetsat 2020-09-30¥2.4bn
Public Service Businessreportable segmentsegment profit2019-10-01 → 2020-09-30¥213m
Transport Infrastructure Businessreportable segmentcapex2019-10-01 → 2020-09-30¥41m
Transport Infrastructure Businessreportable segmentdepreciation2019-10-01 → 2020-09-30¥39m
Transport Infrastructure Businessreportable segmentrevenue2019-10-01 → 2020-09-30¥1.8bn
Transport Infrastructure Businessreportable segmentrevenue external2019-10-01 → 2020-09-30¥1.8bn
Transport Infrastructure Businessreportable segmentrevenue intersegment2019-10-01 → 2020-09-30¥2m
Transport Infrastructure Businessreportable segmentsegment assetsat 2020-09-30¥601m
Transport Infrastructure Businessreportable segmentsegment profit2019-10-01 → 2020-09-30¥539m
—segment totalcapex2019-10-01 → 2020-09-30¥720m
—segment totaldepreciation2019-10-01 → 2020-09-30¥333m
—segment totalrevenue2019-10-01 → 2020-09-30¥5.6bn
—segment totalrevenue external2019-10-01 → 2020-09-30¥5.6bn
—segment totalrevenue intersegment2019-10-01 → 2020-09-30¥2m
—segment totalsegment assetsat 2020-09-30¥4.6bn
—segment totalsegment profit2019-10-01 → 2020-09-30¥801m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2021-09-3022 pure
Environment Businessreportable segmentemployeesat 2021-09-3020 pure
Public Service Businessreportable segmentemployeesat 2021-09-3012 pure
Transport Infrastructure Businessreportable segmentemployeesat 2021-09-3067 pure

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

All source rows · 1,385
ItemContextValueUnit
Average number of temporary workersCurrentYearInstant_jpcrp030000-asr_E36968-000PublicServiceBusinessReportableSegmentMember172
Number of employeesCurrentYearInstant_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember20
Average number of temporary workersCurrentYearInstant_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember4
Number of employeesCurrentYearInstant_jpcrp030000-asr_E36968-000TransportInfrastructureBusinessReportableSegmentMember73
Average number of temporary workersCurrentYearInstant_jpcrp030000-asr_E36968-000TransportInfrastructureBusinessReportableSegmentMember87
Number of employeesCurrentYearInstant_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember22
Average number of temporary workersCurrentYearInstant_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember4
Number of employeesCurrentYearInstant_CorporateSharedMember17
Average number of temporary workersCurrentYearInstant_CorporateSharedMember2
Number of employeesCurrentYearInstant190
Average number of temporary workersCurrentYearInstant269
Number of employeesCurrentYearInstant_NonConsolidatedMember138
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember106
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember40.1
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember4.9
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember5005000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000PublicServiceBusinessReportableSegmentMember12
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000PublicServiceBusinessReportableSegmentMember58
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember20
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember4
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000TransportInfrastructureBusinessReportableSegmentMember67
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E36968-000TransportInfrastructureBusinessReportableSegmentMember38
Number of employeesCurrentYearInstant_NonConsolidatedMember_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember22
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember4
Number of employeesCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember17
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember2
Number of employeesCurrentYearInstant_NonConsolidatedMember138
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember106
Research and development expenses research and development activitiesCurrentYearDuration71645000JPY
Research and development expenses research and development activitiesCurrentYearDuration_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember69145000JPY
Research and development expenses research and development activitiesCurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember2500000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration179615000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E36968-000PublicServiceBusinessReportableSegmentMember75567000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E36968-000EnvironmentBusinessReportableSegmentMember41754000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E36968-000TransportInfrastructureBusinessReportableSegmentMember67864000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember2000000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember2675500
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant2000000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant2675500
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember-
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember3
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember2
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember5
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember-

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 2020-09-30pass rounding
balance sheet identityconsolidated 2021-09-30pass
balance sheet identitynon_consolidated 2020-09-30pass
balance sheet identitynon_consolidated 2021-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2019-09-30pass
statement vs summary · net assetsconsolidated 2020-09-30pass
statement vs summary · net assetsconsolidated 2021-09-30pass
statement vs summary · net assetsnon_consolidated 2019-09-30pass
statement vs summary · net assetsnon_consolidated 2020-09-30pass
statement vs summary · net assetsnon_consolidated 2021-09-30pass
statement vs summary · net income attributable to parentconsolidated 2019-10-01/2020-09-30pass
statement vs summary · net income attributable to parentconsolidated 2020-10-01/2021-09-30pass
statement vs summary · operating cash flowconsolidated 2019-10-01/2020-09-30pass
statement vs summary · operating cash flowconsolidated 2020-10-01/2021-09-30pass
statement vs summary · revenueconsolidated 2019-10-01/2020-09-30pass
statement vs summary · revenueconsolidated 2020-10-01/2021-09-30pass
statement vs summary · revenuenon_consolidated 2019-10-01/2020-09-30pass
statement vs summary · revenuenon_consolidated 2020-10-01/2021-09-30pass
statement vs summary · total assetsconsolidated 2020-09-30pass
statement vs summary · total assetsconsolidated 2021-09-30pass
statement vs summary · total assetsnon_consolidated 2020-09-30pass
statement vs summary · total assetsnon_consolidated 2021-09-30pass