Half-year report · HY

Period2025-09-01 → 2026-02-28
Filed2026-04-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥15.2bn2025-09-01 → 2026-02-28Cons.Net sales
Revenue¥47.3bn2024-09-01 → 2025-08-31Cons.Net sales (5-year summary)
Revenue¥14.9bn2024-09-01 → 2025-02-28Cons.Net sales
Operating income¥1.3bn2025-09-01 → 2026-02-28Cons.Operating income
Operating income¥1.4bn2024-09-01 → 2025-02-28Cons.Operating income
Ordinary income¥563m2025-09-01 → 2026-02-28Cons.Ordinary income
Ordinary income¥8.0bn2024-09-01 → 2025-08-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.1bn2024-09-01 → 2025-02-28Cons.Ordinary income
Profit before tax¥555m2025-09-01 → 2026-02-28Cons.Income before income taxes
Profit before tax¥1.1bn2024-09-01 → 2025-02-28Cons.Income before income taxes
Net income (owners)¥357m2025-09-01 → 2026-02-28Cons.Profit loss attributable to owners of parent
Net income (owners)¥5.4bn2024-09-01 → 2025-08-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥546m2024-09-01 → 2025-02-28Cons.Profit loss attributable to owners of parent
Net income¥368m2025-09-01 → 2026-02-28Cons.Profit loss
Net income¥561m2024-09-01 → 2025-02-28Cons.Profit loss
Total assets¥146.0bnat 2026-02-28Cons.Assets
Total assets¥148.5bnat 2025-08-31Cons.Assets
Total assets¥127.6bnat 2025-02-28Cons.Total assets (5-year summary)
Total liabilities¥111.3bnat 2026-02-28Cons.Liabilities
Total liabilities¥112.0bnat 2025-08-31Cons.Liabilities
Net assets / equity¥34.7bnat 2026-02-28Cons.Net assets
Net assets / equity¥36.5bnat 2025-08-31Cons.Net assets
Net assets / equity¥31.4bnat 2025-02-28Cons.Net assets (5-year summary)
Cash and deposits¥42.1bnat 2026-02-28Cons.Cash and deposits
Cash and deposits¥35.6bnat 2025-08-31Cons.Cash and deposits
Cash & equivalents¥42.3bnat 2026-02-28Cons.Cash and cash equivalents
Cash & equivalents¥35.7bnat 2025-08-31Cons.Cash and cash equivalents
Cash & equivalents¥29.5bnat 2025-02-28Cons.Cash and cash equivalents
Cash & equivalents¥27.8bnat 2024-08-31vCons.Cash and cash equivalents
Operating cash flow¥10.4bn2025-09-01 → 2026-02-28Cons.Net cash provided by used in operating activities
Operating cash flow¥3.3bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.2bn2024-09-01 → 2025-02-28Cons.Net cash provided by used in operating activities
Investing cash flow−¥73m2025-09-01 → 2026-02-28Cons.Net cash provided by used in investment activities
Investing cash flow−¥5.5bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.2bn2024-09-01 → 2025-02-28Cons.Net cash provided by used in investment activities
Financing cash flow−¥3.8bn2025-09-01 → 2026-02-28Cons.Net cash provided by used in financing activities
Financing cash flow¥10.1bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥5.1bn2024-09-01 → 2025-02-28Cons.Net cash provided by used in financing activities
EPS (basic)¥9.022025-09-01 → 2026-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥135.092024-09-01 → 2025-08-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥13.782024-09-01 → 2025-02-28Cons.Basic earnings loss per share (5-year summary)
Equity ratio23.5%at 2026-02-28Cons.Equity to asset ratio (5-year summary)
Equity ratio24.4%at 2025-08-31Cons.Equity to asset ratio (5-year summary)
Equity ratio24.5%at 2025-02-28Cons.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 · 59
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-09-01 → 2026-02-28¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-09-01 → 2026-02-28¥1m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-09-01 → 2026-02-28¥1m
Reconciling Itemsreconcilingrevenue2025-09-01 → 2026-02-28−¥254m
Reconciling Itemsreconcilingrevenue intersegment2025-09-01 → 2026-02-28−¥254m
Reconciling Itemsreconcilingsegment profit2025-09-01 → 2026-02-28¥54m
Electric Power Businessreportable segmentrevenue2025-09-01 → 2026-02-28¥2.8bn
Electric Power Businessreportable segmentrevenue external2025-09-01 → 2026-02-28¥2.8bn
Electric Power Businessreportable segmentsegment profit2025-09-01 → 2026-02-28¥54m
Energy Saving Businessreportable segmentrevenue2025-09-01 → 2026-02-28¥549m
Energy Saving Businessreportable segmentrevenue external2025-09-01 → 2026-02-28¥549m
Energy Saving Businessreportable segmentsegment profit2025-09-01 → 2026-02-28¥55m
Energy Storage Businessreportable segmentrevenue2025-09-01 → 2026-02-28¥3.0bn
Energy Storage Businessreportable segmentrevenue external2025-09-01 → 2026-02-28¥3.0bn
Energy Storage Businessreportable segmentsegment profit2025-09-01 → 2026-02-28¥911m
Maintenance Businessreportable segmentrevenue2025-09-01 → 2026-02-28¥987m
Maintenance Businessreportable segmentrevenue external2025-09-01 → 2026-02-28¥761m
Maintenance Businessreportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥226m
Maintenance Businessreportable segmentsegment profit2025-09-01 → 2026-02-28¥375m
Renewable Energy Businessreportable segmentrevenue2025-09-01 → 2026-02-28¥8.1bn
Renewable Energy Businessreportable segmentrevenue external2025-09-01 → 2026-02-28¥8.1bn
Renewable Energy Businessreportable segmentrevenue intersegment2025-09-01 → 2026-02-28¥28m
Renewable Energy Businessreportable segmentsegment profit2025-09-01 → 2026-02-28−¥150m
—segment totalrevenue2025-09-01 → 2026-02-28¥15.4bn
—segment totalrevenue external2025-09-01 → 2026-02-28¥15.2bn
—segment totalrevenue intersegment2025-09-01 → 2026-02-28¥254m
—segment totalsegment profit2025-09-01 → 2026-02-28¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-09-01 → 2026-02-28¥15.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-09-01 → 2026-02-28¥15.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-09-01 → 2026-02-28¥254m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-09-01 → 2026-02-28¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-09-01 → 2025-02-28¥0
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-09-01 → 2025-02-28¥0
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-09-01 → 2025-02-28¥0
Reconciling Itemsreconcilingrevenue2024-09-01 → 2025-02-28−¥200m
Reconciling Itemsreconcilingrevenue intersegment2024-09-01 → 2025-02-28−¥200m
Reconciling Itemsreconcilingsegment profit2024-09-01 → 2025-02-28¥43m
Electric Power Businessreportable segmentrevenue2024-09-01 → 2025-02-28¥2.1bn
Electric Power Businessreportable segmentrevenue external2024-09-01 → 2025-02-28¥2.1bn
Electric Power Businessreportable segmentsegment profit2024-09-01 → 2025-02-28¥172m
Energy Saving Businessreportable segmentrevenue2024-09-01 → 2025-02-28¥611m
Energy Saving Businessreportable segmentrevenue external2024-09-01 → 2025-02-28¥611m
Energy Saving Businessreportable segmentsegment profit2024-09-01 → 2025-02-28¥187m
Maintenance Businessreportable segmentrevenue2024-09-01 → 2025-02-28¥952m
Maintenance Businessreportable segmentrevenue external2024-09-01 → 2025-02-28¥772m
Maintenance Businessreportable segmentrevenue intersegment2024-09-01 → 2025-02-28¥179m
Maintenance Businessreportable segmentsegment profit2024-09-01 → 2025-02-28¥305m
Renewable Energy Businessreportable segmentrevenue2024-09-01 → 2025-02-28¥11.4bn
Renewable Energy Businessreportable segmentrevenue external2024-09-01 → 2025-02-28¥11.4bn
Renewable Energy Businessreportable segmentrevenue intersegment2024-09-01 → 2025-02-28¥21m
Renewable Energy Businessreportable segmentsegment profit2024-09-01 → 2025-02-28¥729m
—segment totalrevenue2024-09-01 → 2025-02-28¥15.1bn
—segment totalrevenue external2024-09-01 → 2025-02-28¥14.9bn
—segment totalrevenue intersegment2024-09-01 → 2025-02-28¥200m
—segment totalsegment profit2024-09-01 → 2025-02-28¥1.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-09-01 → 2025-02-28¥15.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-09-01 → 2025-02-28¥14.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-09-01 → 2025-02-28¥200m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-09-01 → 2025-02-28¥1.4bn

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

All source rows · 561
ItemContextValueUnit
Number of shares heldInterimInstant_No2MajorShareholdersMember2364000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0596
Number of shares heldInterimInstant_No3MajorShareholdersMember935000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0236
Number of shares heldInterimInstant_No4MajorShareholdersMember763000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0192
Number of shares heldInterimInstant_No5MajorShareholdersMember703000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0177
Number of shares heldInterimInstant_No6MajorShareholdersMember645000
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0163
Number of shares heldInterimInstant_No7MajorShareholdersMember621000
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0157
Number of shares heldInterimInstant_No8MajorShareholdersMember569000
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0143
Number of shares heldInterimInstant_No9MajorShareholdersMember548000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0138
Number of shares heldInterimInstant_No10MajorShareholdersMember384000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0097
Number of shares heldInterimInstant24899000
Shareholding ratioInterimInstant0.6278
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember6368300
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember394957
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember39495700
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember163488
Number of shares issued shares voting rightsInterimInstant46027488
Number of voting rights issued shares voting rightsInterimInstant394957
Number of shares held in own name treasury shares etcInterimInstant_Row1Member6368300
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member6368300
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.1384
Number of shares held in own name treasury shares etcInterimInstant6368300
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant6368300
Shareholding ratio treasury shares etcInterimInstant0.1384
Cash and depositsPrior1YearInstant35564000000JPY
Cash and depositsInterimInstant42140000000JPY
Accounts receivable tradePrior1YearInstant1286000000JPY
Accounts receivable tradeInterimInstant968000000JPY
Lease receivables caPrior1YearInstant4578000000JPY
Lease receivables caInterimInstant4419000000JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant24543000000JPY
Accounts receivable from completed construction contracts cnsInterimInstant11395000000JPY
MerchandisePrior1YearInstant8037000000JPY
MerchandiseInterimInstant7701000000JPY
Real estate for salePrior1YearInstant1119000000JPY
Real estate for saleInterimInstant1175000000JPY

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 2025-08-31pass rounding
balance sheet identityconsolidated 2026-02-28pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-08-31pass
statement vs summary · net assetsconsolidated 2026-02-28pass
statement vs summary · net income attributable to parentconsolidated 2024-09-01/2025-02-28pass
statement vs summary · net income attributable to parentconsolidated 2025-09-01/2026-02-28pass
statement vs summary · operating cash flowconsolidated 2024-09-01/2025-02-28pass
statement vs summary · operating cash flowconsolidated 2025-09-01/2026-02-28pass
statement vs summary · revenueconsolidated 2024-09-01/2025-02-28pass
statement vs summary · revenueconsolidated 2025-09-01/2026-02-28pass
statement vs summary · total assetsconsolidated 2025-08-31pass
statement vs summary · total assetsconsolidated 2026-02-28pass