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
Notes when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · 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 · 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