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
Number of shares heldInterimInstant_No2MajorShareholdersMember4004000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0539
Number of shares heldInterimInstant_No3MajorShareholdersMember3815000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0513
Number of shares heldInterimInstant_No4MajorShareholdersMember3462000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0466
Number of shares heldInterimInstant_No5MajorShareholdersMember2515000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0338
Number of shares heldInterimInstant_No6MajorShareholdersMember2138000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0288
Number of shares heldInterimInstant_No7MajorShareholdersMember2126000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0286
Number of shares heldInterimInstant_No8MajorShareholdersMember2114000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0285
Number of shares heldInterimInstant_No9MajorShareholdersMember1305000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0176
Number of shares heldInterimInstant_No10MajorShareholdersMember1297000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0175
Number of shares heldInterimInstant32278000
Shareholding ratioInterimInstant0.4343
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember6207800
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember74294100
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember742941
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember34900
Number of shares issued shares voting rightsInterimInstant80536800
Number of voting rights issued shares voting rightsInterimInstant742941
Number of shares held in own name treasury shares etcInterimInstant_Row1Member6207800
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member6207800
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0771
Number of shares held in own name treasury shares etcInterimInstant6207800
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant6207800
Shareholding ratio treasury shares etcInterimInstant0.0771
Cash and depositsPrior1YearInstant39431000000JPY
Cash and depositsInterimInstant48698000000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant82293000000JPY
Notes and accounts receivable trade and contract assetsInterimInstant51827000000JPY
InventoriesPrior1YearInstant11934000000JPY
InventoriesInterimInstant15182000000JPY
Other caPrior1YearInstant2665000000JPY
Other caInterimInstant6520000000JPY
Allowance for doubtful accounts caPrior1YearInstant-16000000JPY
Allowance for doubtful accounts caInterimInstant-16000000JPY
Current assetsPrior1YearInstant136309000000JPY
Current assetsInterimInstant122211000000JPY

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