Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-30
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 158
MetricValuePeriodScopeSource row
Revenue¥251.3bn2024-04-01 → 2025-03-31Cons.Revenue IFRS
Revenue¥159.7bn2023-04-01 → 2024-03-31Cons.Revenue IFRS
Revenue¥158.4bn2022-04-01 → 2023-03-31vCons.Revenue IFRS (5-year summary)
Revenue¥143.5bn2021-04-01 → 2022-03-31vCons.Revenue IFRS (5-year summary)
Revenue¥134.7bn2020-04-01 → 2021-03-31dCons.Revenue IFRS (5-year summary)
Operating income¥25.3bn2024-04-01 → 2025-03-31Cons.Operating profit loss IFRS
Operating income¥23.1bn2023-04-01 → 2024-03-31Cons.Operating profit loss IFRS
Profit before tax¥29.6bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS
Profit before tax¥26.8bn2023-04-01 → 2024-03-31Cons.Profit loss before tax IFRS
Profit before tax¥23.5bn2022-04-01 → 2023-03-31vCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥20.2bn2021-04-01 → 2022-03-31vCons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥18.2bn2020-04-01 → 2021-03-31dCons.Profit loss before tax IFRS (5-year summary)
Net income (owners)¥23.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥19.4bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥16.9bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥14.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥12.7bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income¥23.4bn2024-04-01 → 2025-03-31Cons.Profit loss IFRS
Net income¥19.5bn2023-04-01 → 2024-03-31Cons.Profit loss IFRS
Total assets¥439.6bnat 2025-03-31Cons.Assets IFRS
Total assets¥241.0bnat 2024-03-31Cons.Assets IFRS
Total assets¥229.6bnat 2023-03-31vCons.Total assets IFRS (5-year summary)
Total assets¥219.0bnat 2022-03-31vCons.Total assets IFRS (5-year summary)
Total assets¥196.3bnat 2021-03-31dCons.Total assets IFRS (5-year summary)
Total liabilities¥233.9bnat 2025-03-31Cons.Liabilities IFRS
Total liabilities¥59.4bnat 2024-03-31Cons.Liabilities IFRS
Net assets / equity¥205.7bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥181.5bnat 2024-03-31Cons.Equity IFRS
Net assets / equity¥168.9bnat 2023-03-31vCons.Equity IFRS
Equity (owners)¥204.1bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥180.7bnat 2024-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥168.3bnat 2023-03-31vCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥160.0bnat 2022-03-31vCons.Equity attributable to owners of parent IFRS (5-year summary)
Equity (owners)¥145.4bnat 2021-03-31dCons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥55.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥37.3bnat 2024-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥32.1bnat 2023-03-31vCons.Cash and cash equivalents IFRS
Cash & equivalents¥30.6bnat 2023-03-31vCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥40.0bnat 2022-03-31vCons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥37.4bnat 2021-03-31dCons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow¥34.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥20.8bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥17.8bn2022-04-01 → 2023-03-31vCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥19.4bn2021-04-01 → 2022-03-31vCons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥23.0bn2020-04-01 → 2021-03-31dCons.Cash flows from used in operating activities IFRS (5-year summary)
Investing cash flow−¥134.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥1.3bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥12.5bn2022-04-01 → 2023-03-31vCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥14.5bn2021-04-01 → 2022-03-31vCons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥11.1bn2020-04-01 → 2021-03-31dCons.Cash flows from used in investing activities IFRS (5-year summary)
Financing cash flow¥119.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥15.4bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥13.8bn2022-04-01 → 2023-03-31vCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥3.4bn2021-04-01 → 2022-03-31vCons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥8.0bn2020-04-01 → 2021-03-31dCons.Cash flows from used in financing activities IFRS (5-year summary)
EPS (basic)¥206.352024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥1752023-04-01 → 2024-03-31Cons.Basic earnings loss per share IFRS
EPS (basic)¥149.522022-04-01 → 2023-03-31vCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥126.152021-04-01 → 2022-03-31vCons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥112.622020-04-01 → 2021-03-31dCons.Basic earnings loss per share IFRS (5-year summary)
EPS (diluted)¥206.262024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥174.892023-04-01 → 2024-03-31Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥149.392022-04-01 → 2023-03-31vCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥125.972021-04-01 → 2022-03-31vCons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥112.432020-04-01 → 2021-03-31dCons.Diluted earnings loss per share IFRS (5-year summary)
Net assets per share¥1,764.61at 2025-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,638.97at 2024-03-31Cons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,504.02at 2023-03-31vCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,414.51at 2022-03-31vCons.Equity to asset ratio IFRS (5-year summary)
Net assets per share¥1,290.15at 2021-03-31dCons.Equity to asset ratio IFRS (5-year summary)
Equity ratio46.4%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio75.0%at 2024-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio73.3%at 2023-03-31vCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio73.1%at 2022-03-31vCons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio74.1%at 2021-03-31dCons.Ratio of owners equity to gross assets IFRS (5-year summary)
ROE12.1%2024-04-01 → 2025-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE11.1%2023-04-01 → 2024-03-31Cons.Rate of return on equity IFRS (5-year summary)
ROE10.3%2022-04-01 → 2023-03-31vCons.Rate of return on equity IFRS (5-year summary)
ROE9.3%2021-04-01 → 2022-03-31vCons.Rate of return on equity IFRS (5-year summary)
ROE9.1%2020-04-01 → 2021-03-31dCons.Rate of return on equity IFRS (5-year summary)
Employees7,729at 2025-03-31Cons.Number of employees
Employees6,059at 2024-03-31Cons.Number of employees
Employees6,135at 2023-03-31vCons.Number of employees
Employees6,070at 2022-03-31vCons.Number of employees
Employees6,047at 2021-03-31dCons.Number of employees
Revenue¥128.8bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥117.9bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥107.8bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥102.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Revenue¥97.3bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥17.4bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥16.1bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥28.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥21.2bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥21.0bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥16.5bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥14.8bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥28.9bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥20.1bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥22.4bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥14.9bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥15.5bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥11.5bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Net income¥10.3bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥330.6bnat 2025-03-31StandaloneAssets
Total assets¥186.5bnat 2024-03-31StandaloneAssets
Total assets¥176.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥171.8bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total assets¥158.9bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥149.9bnat 2025-03-31StandaloneLiabilities
Total liabilities¥36.2bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥180.7bnat 2025-03-31StandaloneNet assets
Net assets / equity¥150.3bnat 2024-03-31StandaloneNet assets
Net assets / equity¥144.9bnat 2023-03-31vStandaloneNet assets
Net assets / equity¥138.4bnat 2022-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥129.9bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥20.8bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥25.7bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥198.072024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥134.952023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥137.52022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥101.692021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥91.352020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥197.982024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥134.862023-04-01 → 2024-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥137.382022-04-01 → 2023-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥101.552021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥91.192020-04-01 → 2021-03-31dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥612024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥532023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥452022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥392021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥352020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,561.59at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,362.08at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,293.19at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,221.4at 2022-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,149.76at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio54.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio80.5%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio82.2%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio80.4%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio81.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE13.5%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE10.1%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE11.0%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE8.6%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
ROE8.2%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued125,291,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued125,291,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued125,291,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued125,291,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued125,291,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees3,364at 2025-03-31StandaloneNumber of employees
Employees3,332at 2024-03-31StandaloneNumber of employees
Employees3,289at 2023-03-31vStandaloneNumber of employees
Employees3,298at 2022-03-31vStandaloneNumber of employees
Employees3,246at 2021-03-31dStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 85
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2024-04-01 → 2025-03-31¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsemployeesat 2025-03-3177 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2025-03-31¥740m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2025-03-31¥81m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2025-03-31¥658m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2025-03-31¥98m
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥1.9bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥4.9bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥4.9bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥166m
Boiler Sales Businessreportable segmentcapex2024-04-01 → 2025-03-31¥3.3bn
Boiler Sales Businessreportable segmentemployeesat 2025-03-312356 pure
Boiler Sales Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥87.6bn
Boiler Sales Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥84.2bn
Boiler Sales Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥3.5bn
Boiler Sales Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥7.5bn
Maintenance Businessreportable segmentcapex2024-04-01 → 2025-03-31¥2.4bn
Maintenance Businessreportable segmentemployeesat 2025-03-311576 pure
Maintenance Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥45.0bn
Maintenance Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥44.6bn
Maintenance Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥361m
Maintenance Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥12.4bn
Overseas Boiler Sales Businessreportable segmentcapex2024-04-01 → 2025-03-31¥1.9bn
Overseas Boiler Sales Businessreportable segmentemployeesat 2025-03-311963 pure
Overseas Boiler Sales Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥80.0bn
Overseas Boiler Sales Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥79.7bn
Overseas Boiler Sales Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥278m
Overseas Boiler Sales Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥8.2bn
Overseas Maintenance Businessreportable segmentcapex2024-04-01 → 2025-03-31¥985m
Overseas Maintenance Businessreportable segmentemployeesat 2025-03-311230 pure
Overseas Maintenance Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥42.9bn
Overseas Maintenance Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥42.8bn
Overseas Maintenance Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥96m
Overseas Maintenance Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥7.5bn
—segment totalcapex2024-04-01 → 2025-03-31¥8.6bn
—segment totalrevenue2024-04-01 → 2025-03-31¥255.5bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥251.3bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥4.2bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥35.6bn
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥8.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥256.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥251.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2025-03-31¥4.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥35.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentscapex2023-04-01 → 2024-03-31¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2023-04-01 → 2024-03-31¥660m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2023-04-01 → 2024-03-31¥56m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2023-04-01 → 2024-03-31¥603m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2023-04-01 → 2024-03-31¥43m
Reconciling Itemsreconcilingcapex2023-04-01 → 2024-03-31¥596m
Reconciling Itemsreconcilingrevenue2023-04-01 → 2024-03-31−¥4.6bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2024-03-31−¥4.6bn
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥177m
Boiler Sales Businessreportable segmentcapex2023-04-01 → 2024-03-31¥3.3bn
Boiler Sales Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥80.7bn
Boiler Sales Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥77.4bn
Boiler Sales Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥3.4bn
Boiler Sales Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥8.3bn
Maintenance Businessreportable segmentcapex2023-04-01 → 2024-03-31¥2.1bn
Maintenance Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥41.7bn
Maintenance Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥41.4bn
Maintenance Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥290m
Maintenance Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥11.4bn
Overseas Boiler Sales Businessreportable segmentcapex2023-04-01 → 2024-03-31¥657m
Overseas Boiler Sales Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥29.9bn
Overseas Boiler Sales Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥29.7bn
Overseas Boiler Sales Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥226m
Overseas Boiler Sales Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥2.8bn
Overseas Maintenance Businessreportable segmentcapex2023-04-01 → 2024-03-31¥472m
Overseas Maintenance Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥11.3bn
Overseas Maintenance Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥11.2bn
Overseas Maintenance Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥91m
Overseas Maintenance Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥1.4bn
—segment totalcapex2023-04-01 → 2024-03-31¥6.5bn
—segment totalrevenue2023-04-01 → 2024-03-31¥163.6bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥159.6bn
—segment totalrevenue intersegment2023-04-01 → 2024-03-31¥4.0bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥23.9bn
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥6.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2024-03-31¥164.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥159.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2024-03-31¥4.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥24.0bn
Boiler Sales Businessreportable segmentemployeesat 2025-03-311572 pure
Maintenance Businessreportable segmentemployeesat 2025-03-311568 pure

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

All source rows · 2,210
ItemContextValueUnit
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember5400000
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.0467
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember5329000
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0461
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember5042000
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0436
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember4823000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0417
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember3534000
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0305
Number of shares heldCurrentYearInstant_No7MajorShareholdersMember3000000
Shareholding ratioCurrentYearInstant_No7MajorShareholdersMember0.0259
Number of shares heldCurrentYearInstant_No8MajorShareholdersMember3000000
Shareholding ratioCurrentYearInstant_No8MajorShareholdersMember0.0259
Number of shares heldCurrentYearInstant_No9MajorShareholdersMember2906000
Shareholding ratioCurrentYearInstant_No9MajorShareholdersMember0.0251
Number of shares heldCurrentYearInstant_No10MajorShareholdersMember2430000
Shareholding ratioCurrentYearInstant_No10MajorShareholdersMember0.0210
Number of shares heldCurrentYearInstant51561000
Shareholding ratioCurrentYearInstant0.4457
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember9601300
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember115647200
Number of voting rights issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember1156472
Number of shares issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember42612
Number of shares issued shares voting rightsCurrentYearInstant125291112
Number of voting rights issued shares voting rightsCurrentYearInstant1156472
Number of shares held in own name treasury shares etcCurrentYearInstant_Row1Member9601300
Number of shares held in others names treasury shares etcCurrentYearInstant_Row1Member-
Total number of shares held treasury shares etcCurrentYearInstant_Row1Member9601300
Shareholding ratio treasury shares etcCurrentYearInstant_Row1Member0.0766
Number of shares held in own name treasury shares etcCurrentYearInstant9601300
Number of shares held in others names treasury shares etcCurrentYearInstant-
Total number of shares held treasury shares etcCurrentYearInstant9601300
Shareholding ratio treasury shares etcCurrentYearInstant0.0766
Total amount of dividends dividends of surplusFilingDateInstant_Row1Member2646000000JPY
Dividend per share dividends of surplusFilingDateInstant_Row1Member24.00
Total amount of dividends dividends of surplusFilingDateInstant_Row2Member4280000000JPY
Dividend per share dividends of surplusFilingDateInstant_Row2Member37.00
Number of male directors and other officersFilingDateInstant7
Number of female directors and other officersFilingDateInstant2
Ratio of female directors and other officersFilingDateInstant0.222
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01478-000MiyauchiDaisukeMember93000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01478-000YonedaTsuyoshiMember28000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01478-000HiroiMasayukiMember16000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01478-000KawamotoKenichiMember6000
Number of shares held ordinary shares information about directors and corporate auditorsFilingDateInstant_jpcrp030000-asr_E01478-000MutoNaokiMember-

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 · 21 of 21 passed
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass