Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥70.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥151.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥68.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥4.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥4.5bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥4.6bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥14.1bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥5.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥5.6bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥5.8bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥3.8bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥10.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥3.8bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥4.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥179.5bnat 2025-09-30Cons.Assets
Total assets¥190.9bnat 2025-03-31Cons.Assets
Total assets¥180.1bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥71.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥81.4bnat 2025-03-31Cons.Liabilities
Net assets / equity¥108.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥109.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥109.9bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥48.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥39.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥47.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥38.1bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥48.9bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥39.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥29.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥4.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥15.7bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥713m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥1.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥19.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥938m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥4.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥50.942025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥132.242024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥51.792024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio59.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio57.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.6%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 45
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥166m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥166m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥1.4bn
Domestic Environment And Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥53.1bn
Domestic Environment And Energyreportable segmentrevenue external2025-04-01 → 2025-09-30¥53.0bn
Domestic Environment And Energyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥137m
Domestic Environment And Energyreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.8bn
Equipment And System Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥3.8bn
Equipment And System Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥3.8bn
Equipment And System Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥269m
Overseas Environment And Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥1.8bn
Overseas Environment And Energyreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.7bn
Overseas Environment And Energyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥7m
Overseas Environment And Energyreportable segmentsegment profit2025-04-01 → 2025-09-30−¥9m
Package Boilerreportable segmentrevenue2025-04-01 → 2025-09-30¥11.6bn
Package Boilerreportable segmentrevenue external2025-04-01 → 2025-09-30¥11.6bn
Package Boilerreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥20m
Package Boilerreportable segmentsegment profit2025-04-01 → 2025-09-30¥493m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥70.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥70.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥166m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥5.5bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥232m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥232m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥1.3bn
Domestic Environment And Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥52.6bn
Domestic Environment And Energyreportable segmentrevenue external2024-04-01 → 2024-09-30¥52.4bn
Domestic Environment And Energyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥208m
Domestic Environment And Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥4.8bn
Equipment And System Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥5.7bn
Equipment And System Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.7bn
Equipment And System Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
Equipment And System Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥358m
Overseas Environment And Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥1.5bn
Overseas Environment And Energyreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.4bn
Overseas Environment And Energyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3m
Overseas Environment And Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥177m
Package Boilerreportable segmentrevenue2024-04-01 → 2024-09-30¥8.6bn
Package Boilerreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.5bn
Package Boilerreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥17m
Package Boilerreportable segmentsegment profit2024-04-01 → 2024-09-30¥463m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥68.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥68.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥232m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥5.8bn

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

All source rows · 502
ItemContextValueUnit
Other noePrior1InterimDuration35000000JPY
Other noeInterimDuration24000000JPY
Non operating expensesPrior1InterimDuration64000000JPY
Non operating expensesInterimDuration124000000JPY
Ordinary incomePrior1InterimDuration5053000000JPY
Ordinary incomeInterimDuration4561000000JPY
Gain on sales of investment securities eiPrior1InterimDuration707000000JPY
Gain on sales of investment securities eiInterimDuration1018000000JPY
Extraordinary incomePrior1InterimDuration707000000JPY
Extraordinary incomeInterimDuration1018000000JPY
Income before income taxesPrior1InterimDuration5761000000JPY
Income before income taxesInterimDuration5579000000JPY
Income taxesPrior1InterimDuration1600000000JPY
Income taxesInterimDuration1736000000JPY
Profit lossPrior1InterimDuration4161000000JPY
Profit lossInterimDuration3842000000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration47000000JPY
Profit loss attributable to non controlling interestsInterimDuration20000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration4114000000JPY
Profit loss attributable to owners of parentInterimDuration3822000000JPY
Profit lossPrior1InterimDuration4161000000JPY
Profit lossInterimDuration3842000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-1085000000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration1893000000JPY
Deferred gains or losses on hedges net of tax ociPrior1InterimDuration-106000000JPY
Deferred gains or losses on hedges net of tax ociInterimDuration-22000000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration-47000000JPY
Foreign currency translation adjustment net of tax ociInterimDuration86000000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration19000000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-1000000JPY
Other comprehensive incomePrior1InterimDuration-1220000000JPY
Other comprehensive incomeInterimDuration1956000000JPY
Comprehensive incomePrior1InterimDuration2941000000JPY
Comprehensive incomeInterimDuration5799000000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration2909000000JPY
Comprehensive income attributable to owners of the parentInterimDuration5757000000JPY
Comprehensive income attributable to non controlling interestsPrior1InterimDuration31000000JPY
Comprehensive income attributable to non controlling interestsInterimDuration41000000JPY
Income before income taxesPrior1InterimDuration5761000000JPY
Income before income taxesInterimDuration5579000000JPY
Depreciation and amortization ope cfPrior1InterimDuration917000000JPY
Depreciation and amortization ope cfInterimDuration983000000JPY
Loss gain on sales of investment securities ope cfPrior1InterimDuration-707000000JPY
Loss gain on sales of investment securities ope cfInterimDuration-1018000000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration-1275000000JPY
Increase decrease in provision for bonuses ope cfInterimDuration-947000000JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1InterimDuration-165000000JPY
Increase decrease in provision for loss on construction contracts ope cfInterimDuration-144000000JPY
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration243000000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration206000000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass