Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥19.8bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥18.0bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥17.4bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥16.1bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥14.4bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥2.0bn2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥2.0bn2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥2.1bn2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥2.0bn2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥2.3bn2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥474m2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥2.1bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥2.0bn2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥1.3bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.2bn2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥265m2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.3bn2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥1.2bn2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥13.4bnat 2025-05-31Cons.Assets
Total assets¥11.5bnat 2024-05-31Cons.Assets
Total assets¥10.9bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥8.6bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥6.5bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥7.1bnat 2025-05-31Cons.Liabilities
Total liabilities¥5.7bnat 2024-05-31Cons.Liabilities
Net assets / equity¥6.4bnat 2025-05-31Cons.Net assets
Net assets / equity¥5.8bnat 2024-05-31Cons.Net assets
Net assets / equity¥5.1bnat 2023-05-31vCons.Net assets
Net assets / equity¥4.0bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥3.0bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥5.9bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥6.7bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥5.7bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.7bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥6.3bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥2.6bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥785m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.5bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.4bn2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.4bn2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥209m2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥852m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥392m2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥563m2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥52m2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥114m2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥866m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥741m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥564m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥210m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥422m2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥169.332024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥159.882023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥197.82022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥156.832021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥33.952020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥834.23at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥743.47at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥653.01at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥508.61at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥381.58at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio47.2%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio50.0%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio46.4%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio46.5%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio46.1%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE21.4%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE22.9%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE34.0%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE35.2%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE9.3%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees1,662at 2025-05-31Cons.Number of employees
Employees1,512at 2024-05-31Cons.Number of employees
Employees1,445at 2023-05-31vCons.Number of employees
Employees1,328at 2022-05-31vCons.Number of employees
Employees1,357at 2021-05-31dCons.Number of employees
Revenue¥2.0bn2024-06-01 → 2025-05-31StandaloneOperating revenue1
Revenue¥1.7bn2023-06-01 → 2024-05-31StandaloneOperating revenue1
Revenue¥1.4bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥800m2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥1.0bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥1.3bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥1.1bn2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥1.3bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥1.1bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥816m2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥308m2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥441m2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥1.3bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥1.1bn2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥1.3bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥1.0bn2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥787m2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥264m2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥449m2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥8.0bnat 2025-05-31StandaloneAssets
Total assets¥6.6bnat 2024-05-31StandaloneAssets
Total assets¥6.0bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥4.5bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥4.4bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥3.1bnat 2025-05-31StandaloneLiabilities
Total liabilities¥2.3bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥4.9bnat 2025-05-31StandaloneNet assets
Net assets / equity¥4.3bnat 2024-05-31StandaloneNet assets
Net assets / equity¥3.8bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥3.5bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥3.4bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥324mat 2025-05-31StandaloneCash and deposits
Cash and deposits¥946mat 2024-05-31StandaloneCash and deposits
EPS (basic)¥171.492024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥135.252023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥101.472022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥33.662021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥57.552020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥152020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥645.27at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥553.75at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥488.51at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥441.79at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥438.14at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio61.4%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.7%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.3%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.0%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio77.6%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE28.6%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE26.0%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE21.8%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE7.7%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE14.0%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued7,832,400at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,400at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,400at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,400at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,832,400at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees28at 2025-05-31StandaloneNumber of employees
Employees25at 2024-05-31StandaloneNumber of employees
Employees18at 2023-05-31vStandaloneNumber of employees
Employees16at 2022-05-31vStandaloneNumber of employees
Employees14at 2021-05-31dStandaloneNumber 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 · 88
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2024-06-01 → 2025-05-31¥31m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2024-06-01 → 2025-05-31¥15m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2025-05-3183 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-06-01 → 2025-05-31¥3.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-06-01 → 2025-05-31¥3.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-06-01 → 2025-05-31¥93m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2025-05-31¥502m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-06-01 → 2025-05-31¥255m
Reconciling Itemsreconcilingrevenue2024-06-01 → 2025-05-31−¥93m
Reconciling Itemsreconcilingrevenue intersegment2024-06-01 → 2025-05-31−¥93m
Reconciling Itemsreconcilingsegment assetsat 2025-05-31¥6.1bn
Reconciling Itemsreconcilingsegment profit2024-06-01 → 2025-05-31−¥66m
Confirmation And Inspection And Relatedreportable segmentcapex2024-06-01 → 2025-05-31¥272m
Confirmation And Inspection And Relatedreportable segmentdepreciation2024-06-01 → 2025-05-31¥131m
Confirmation And Inspection And Relatedreportable segmentemployeesat 2025-05-31846 pure
Confirmation And Inspection And Relatedreportable segmentrevenue2024-06-01 → 2025-05-31¥8.8bn
Confirmation And Inspection And Relatedreportable segmentrevenue external2024-06-01 → 2025-05-31¥8.8bn
Confirmation And Inspection And Relatedreportable segmentsegment assetsat 2025-05-31¥2.6bn
Confirmation And Inspection And Relatedreportable segmentsegment profit2024-06-01 → 2025-05-31¥975m
Housing Performance Evaluation And Relatedreportable segmentcapex2024-06-01 → 2025-05-31¥80m
Housing Performance Evaluation And Relatedreportable segmentdepreciation2024-06-01 → 2025-05-31¥38m
Housing Performance Evaluation And Relatedreportable segmentemployeesat 2025-05-31245 pure
Housing Performance Evaluation And Relatedreportable segmentrevenue2024-06-01 → 2025-05-31¥3.5bn
Housing Performance Evaluation And Relatedreportable segmentrevenue external2024-06-01 → 2025-05-31¥3.5bn
Housing Performance Evaluation And Relatedreportable segmentsegment assetsat 2025-05-31¥1.1bn
Housing Performance Evaluation And Relatedreportable segmentsegment profit2024-06-01 → 2025-05-31¥400m
Solutionreportable segmentcapex2024-06-01 → 2025-05-31¥680m
Solutionreportable segmentdepreciation2024-06-01 → 2025-05-31¥54m
Solutionreportable segmentemployeesat 2025-05-31346 pure
Solutionreportable segmentrevenue2024-06-01 → 2025-05-31¥4.5bn
Solutionreportable segmentrevenue external2024-06-01 → 2025-05-31¥4.5bn
Solutionreportable segmentsegment assetsat 2025-05-31¥3.1bn
Solutionreportable segmentsegment profit2024-06-01 → 2025-05-31¥482m
—segment totalcapex2024-06-01 → 2025-05-31¥1.0bn
—segment totaldepreciation2024-06-01 → 2025-05-31¥223m
—segment totalrevenue2024-06-01 → 2025-05-31¥16.7bn
—segment totalrevenue external2024-06-01 → 2025-05-31¥16.7bn
—segment totalsegment assetsat 2025-05-31¥6.8bn
—segment totalsegment profit2024-06-01 → 2025-05-31¥1.9bn
Total Of Reportable Segments And Otherssegment totalcapex2024-06-01 → 2025-05-31¥1.1bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-06-01 → 2025-05-31¥238m
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2025-05-31¥19.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2025-05-31¥19.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-06-01 → 2025-05-31¥93m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-05-31¥7.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2025-05-31¥2.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2023-06-01 → 2024-05-31¥26m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsdepreciation2023-06-01 → 2024-05-31¥18m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-06-01 → 2024-05-31¥3.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-06-01 → 2024-05-31¥2.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-06-01 → 2024-05-31¥109m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment assetsat 2024-05-31¥434m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-06-01 → 2024-05-31¥327m
Reconciling Itemsreconcilingrevenue2023-06-01 → 2024-05-31−¥109m
Reconciling Itemsreconcilingrevenue intersegment2023-06-01 → 2024-05-31−¥109m
Reconciling Itemsreconcilingsegment assetsat 2024-05-31¥7.1bn
Reconciling Itemsreconcilingsegment profit2023-06-01 → 2024-05-31−¥66m
Confirmation And Inspection And Relatedreportable segmentcapex2023-06-01 → 2024-05-31¥205m
Confirmation And Inspection And Relatedreportable segmentdepreciation2023-06-01 → 2024-05-31¥138m
Confirmation And Inspection And Relatedreportable segmentrevenue2023-06-01 → 2024-05-31¥8.8bn
Confirmation And Inspection And Relatedreportable segmentrevenue external2023-06-01 → 2024-05-31¥8.8bn
Confirmation And Inspection And Relatedreportable segmentsegment assetsat 2024-05-31¥2.2bn
Confirmation And Inspection And Relatedreportable segmentsegment profit2023-06-01 → 2024-05-31¥1.0bn
Housing Performance Evaluation And Relatedreportable segmentcapex2023-06-01 → 2024-05-31¥56m
Housing Performance Evaluation And Relatedreportable segmentdepreciation2023-06-01 → 2024-05-31¥38m
Housing Performance Evaluation And Relatedreportable segmentrevenue2023-06-01 → 2024-05-31¥3.6bn
Housing Performance Evaluation And Relatedreportable segmentrevenue external2023-06-01 → 2024-05-31¥3.6bn
Housing Performance Evaluation And Relatedreportable segmentsegment assetsat 2024-05-31¥683m
Housing Performance Evaluation And Relatedreportable segmentsegment profit2023-06-01 → 2024-05-31¥437m
Solutionreportable segmentcapex2023-06-01 → 2024-05-31¥180m
Solutionreportable segmentdepreciation2023-06-01 → 2024-05-31¥38m
Solutionreportable segmentrevenue2023-06-01 → 2024-05-31¥2.7bn
Solutionreportable segmentrevenue external2023-06-01 → 2024-05-31¥2.7bn
Solutionreportable segmentsegment assetsat 2024-05-31¥1.1bn
Solutionreportable segmentsegment profit2023-06-01 → 2024-05-31¥264m
—segment totalcapex2023-06-01 → 2024-05-31¥441m
—segment totaldepreciation2023-06-01 → 2024-05-31¥214m
—segment totalrevenue2023-06-01 → 2024-05-31¥15.1bn
—segment totalrevenue external2023-06-01 → 2024-05-31¥15.1bn
—segment totalsegment assetsat 2024-05-31¥3.9bn
—segment totalsegment profit2023-06-01 → 2024-05-31¥1.7bn
Total Of Reportable Segments And Otherssegment totalcapex2023-06-01 → 2024-05-31¥467m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-06-01 → 2024-05-31¥231m
Total Of Reportable Segments And Otherssegment totalrevenue2023-06-01 → 2024-05-31¥18.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-06-01 → 2024-05-31¥18.0bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-06-01 → 2024-05-31¥109m
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-05-31¥4.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-06-01 → 2024-05-31¥2.1bn

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

All source rows · 1,506
ItemContextValueUnit
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E27855-000SekinoToshihikoMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E27855-000SekinoToshihikoMember
Original text (Japanese)(注)4
Footnotes directors and corporate auditors proposal (text)FilingDateInstant_Row1MemberText · Plus
Footnotes directors and corporate auditors proposal (text)FilingDateInstant_Row2MemberText · Plus
Footnotes directors and corporate auditors proposal (text)FilingDateInstant_Row3MemberText · Plus
Footnotes directors and corporate auditors proposal (text)FilingDateInstant_Row4MemberText · Plus
Footnotes directors and corporate auditors proposal (text)FilingDateInstant_Row5MemberText · Plus
Outside directors and outside corporate auditors (text)FilingDateInstantText · Plus
Audits (text)FilingDateInstantText · Plus
Remuneration for directors and other officers (text)FilingDateInstantText · Plus
Remuneration etc paid by group to each director or other officer (text)FilingDateInstantText · Plus
Shareholdings (text)FilingDateInstantText · Plus
Name of group company holding largest amount of investment shares in groupCurrentYearInstant
Original text (Japanese)株式会社福田水文センター
Name of securities details of specified investment equity securities held for purposes other than pure investment largest holding companyCurrentYearInstant_Row1Member
Original text (Japanese)日本航空(株)
Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment largest holding companyCurrentYearInstant_Row1Member
Original text (Japanese)株主優待の利用によるコスト削減目的
Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment largest holding companyCurrentYearInstant_Row1Member
Original text (Japanese)無
Name of group company holding second largest amount of investment shares in groupCurrentYearInstant
Original text (Japanese)株式会社住宅性能評価センター
Name of securities details of specified investment equity securities held for purposes other than pure investment largest holding companyCurrentYearInstant_Row2Member
Original text (Japanese)ANAホールディングス(株)
Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment largest holding companyCurrentYearInstant_Row2Member
Original text (Japanese)株主優待の利用によるコスト削減目的
Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment largest holding companyCurrentYearInstant_Row2Member
Original text (Japanese)無
Regulations in accordance with which consolidated financial statements have been prepared financial informationCurrentYearDurationText · Plus
Regulations in accordance with which financial statements have been prepared financial informationCurrentYearDurationText · Plus
Description of fact that financial statements have been prepared in accordance with special provision financial informationCurrentYearDuration
Original text (Japanese)また、当社は、特例財務諸表提出会社に該当し、財務諸表等規則第127条の規定により財務諸表を作成しております。
Note on independent audit financial informationCurrentYearDurationText · Plus
Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial informationCurrentYearDurationText · Plus
Consolidated balance sheet (text)CurrentYearDurationText · Plus
Consolidated statement of income (text)CurrentYearDurationText · Plus
Consolidated statement of comprehensive income (text)CurrentYearDurationText · Plus
Consolidated statement of changes in equity (text)CurrentYearDurationText · Plus
Consolidated statement of cash flows (text)CurrentYearDurationText · Plus
Notes significant accounting policies for preparation of consolidated financial statements (text)CurrentYearDurationText · Plus
Number of consolidated subsidiaries and names of major consolidated subsidiaries (text)CurrentYearDurationText · Plus
Disclosure about application of equity method (text)CurrentYearDurationText · Plus
Disclosure about fiscal years etc of consolidated subsidiaries (text)CurrentYearDurationText · Plus
Disclosure of accounting policies (text)CurrentYearDurationText · Plus
Significant accounting estimates consolidated financial statements (text)CurrentYearDurationText · Plus
Notes changes in accounting policies in accordance with changes in accounting standards etc consolidated financial statements (text)CurrentYearDurationText · Plus
Notes new accounting standards not yet applied consolidated financial statements (text)CurrentYearDurationText · Plus
Notes regarding amounts of notes and accounts receivable trade and contract assets (text)CurrentYearInstantText · Plus
Debtors notes regarding overdraft contracts and or loan commitments (text)CurrentYearInstantText · Plus
Notes regarding amount of revenue from contracts with customers (text)CurrentYearDurationText · Plus
Major components of selling general and administrative expenses (text)CurrentYearDurationText · Plus
Notes regarding reclassification adjustments and tax effects relating to other comprehensive income (text)CurrentYearDurationText · Plus
Notes regarding issued shares and treasury shares (text)Prior1YearDurationText · Plus
Notes regarding new share subscription rights etc (text)Prior1YearDurationText · Plus
Notes regarding dividend (text)Prior1YearDurationText · Plus
Notes regarding issued shares and treasury shares (text)CurrentYearDurationText · Plus
Notes regarding new share subscription rights etc (text)CurrentYearDurationText · Plus
Notes regarding dividend (text)CurrentYearDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)CurrentYearDurationText · Plus

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 2024-05-31pass rounding
balance sheet identityconsolidated 2025-05-31pass
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass