Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥119.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥236.5bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥127.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥10.0bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥7.3bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥9.2bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥5.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥6.9bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥9.2bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥6.9bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥7.0bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.3bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥5.4bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥7.1bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥5.4bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥522.4bnat 2025-09-30Cons.Assets
Total assets¥500.4bnat 2025-03-31Cons.Assets
Total assets¥513.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥391.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥376.9bnat 2025-03-31Cons.Liabilities
Net assets / equity¥131.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥123.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥123.7bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥28.3bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥18.7bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥30.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥18.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥24.2bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥22.0bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥10.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥34.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥9.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥14.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥34.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥17.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥16.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥9.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥129.512025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥79.592024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥98.582024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio24.6%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio24.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio23.7%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 · 38
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥17.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥6.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥11.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥848m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥22.7bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥22.7bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥56m
Construction Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥10.6bn
Construction Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.0bn
Construction Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥8.5bn
Construction Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥202m
Electric Power Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥113.6bn
Electric Power Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥110.5bn
Electric Power Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3.1bn
Electric Power Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥9.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥141.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥119.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥22.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥9.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥16.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥6.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥10.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥287m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥22.4bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥22.4bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥91m
Construction Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥10.6bn
Construction Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.8bn
Construction Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥8.7bn
Construction Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥241m
Electric Power Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥122.4bn
Electric Power Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥119.1bn
Electric Power Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3.2bn
Electric Power Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥7.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥149.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥127.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥22.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥7.2bn

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

All source rows · 492
ItemContextValueUnit
Distribution facilities nca electric elePrior1YearInstant91176000000JPY
Distribution facilities nca electric eleInterimInstant90561000000JPY
General facilities nca electric elePrior1YearInstant12320000000JPY
General facilities nca electric eleInterimInstant11940000000JPY
Other electric utility plant and equipment nca electric elePrior1YearInstant1679000000JPY
Other electric utility plant and equipment nca electric eleInterimInstant4730000000JPY
Other noncurrent assets elePrior1YearInstant41491000000JPY
Other noncurrent assets eleInterimInstant42081000000JPY
Construction in progress elePrior1YearInstant27941000000JPY
Construction in progress eleInterimInstant30759000000JPY
Construction and retirement in progress nca in process elePrior1YearInstant27941000000JPY
Construction and retirement in progress nca in process eleInterimInstant30759000000JPY
Investments and other assetsPrior1YearInstant33890000000JPY
Investments and other assetsInterimInstant35519000000JPY
Long term investments elePrior1YearInstant10126000000JPY
Long term investments eleInterimInstant12184000000JPY
Net defined benefit assetPrior1YearInstant3346000000JPY
Net defined benefit assetInterimInstant3401000000JPY
Deferred tax assetsPrior1YearInstant16452000000JPY
Deferred tax assetsInterimInstant16078000000JPY
Other ioaPrior1YearInstant3999000000JPY
Other ioaInterimInstant4169000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-34000000JPY
Allowance for doubtful accounts ioa by groupInterimInstant-314000000JPY
Current assetsPrior1YearInstant71091000000JPY
Current assetsInterimInstant90996000000JPY
Cash and depositsPrior1YearInstant18746000000JPY
Cash and depositsInterimInstant28292000000JPY
Notes and accounts receivable tradePrior1YearInstant14732000000JPY
Notes and accounts receivable tradeInterimInstant21890000000JPY
InventoriesPrior1YearInstant18401000000JPY
InventoriesInterimInstant17959000000JPY
Other caPrior1YearInstant19613000000JPY
Other caInterimInstant23057000000JPY
Allowance for doubtful accounts caPrior1YearInstant-402000000JPY
Allowance for doubtful accounts caInterimInstant-203000000JPY
AssetsPrior1YearInstant500411000000JPY
AssetsInterimInstant522372000000JPY
Noncurrent liabilitiesPrior1YearInstant274306000000JPY
Noncurrent liabilitiesInterimInstant301287000000JPY
Bonds payablePrior1YearInstant126000000000JPY
Bonds payableInterimInstant136000000000JPY
Long term loans payablePrior1YearInstant138304000000JPY
Long term loans payableInterimInstant154481000000JPY
Net defined benefit liabilityPrior1YearInstant7252000000JPY
Net defined benefit liabilityInterimInstant7021000000JPY
Other nclPrior1YearInstant2748000000JPY
Other nclInterimInstant3784000000JPY
Current liabilitiesPrior1YearInstant102554000000JPY
Current liabilitiesInterimInstant90079000000JPY

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
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