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¥4.5bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥13.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥7.8bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥4.0bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥4.5bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥1.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income−¥1.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥2.3bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥916m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥1.7bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥1.1bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.9bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥1.1bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥1.9bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥63.8bnat 2025-09-30Cons.Assets
Total assets¥71.8bnat 2025-03-31Cons.Assets
Total assets¥72.5bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥4.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥4.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥59.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥67.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥67.6bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥15.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥23.9bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥16.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥25.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥23.5bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥22.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥153m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥148m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥6.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥7m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥4m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-59.912025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-85.522024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-96.262024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio93.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio93.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio92.9%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 · 42
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥9m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥9m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥18m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥38m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥38m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥4m
Gas Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥407m
Gas Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥369m
Gas Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥38m
Gas Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥10m
Nickelreportable segmentrevenue2025-04-01 → 2025-09-30¥4.1bn
Nickelreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.1bn
Nickelreportable segmentsegment profit2025-04-01 → 2025-09-30−¥4.0bn
—segment totalrevenue2025-04-01 → 2025-09-30¥4.5bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥4.5bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥38m
—segment totalsegment profit2025-04-01 → 2025-09-30−¥4.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥4.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥4.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥38m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30−¥4.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥7m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥7m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥6m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥38m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥38m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥4m
Gas Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥367m
Gas Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥328m
Gas Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥38m
Gas Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥71m
Nickelreportable segmentrevenue2024-04-01 → 2024-09-30¥7.5bn
Nickelreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.5bn
Nickelreportable segmentsegment profit2024-04-01 → 2024-09-30−¥4.4bn
—segment totalrevenue2024-04-01 → 2024-09-30¥7.9bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥7.8bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥38m
—segment totalsegment profit2024-04-01 → 2024-09-30−¥4.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥7.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥7.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥38m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30−¥4.5bn

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

All source rows · 514
ItemContextValueUnit
Other caPrior1YearInstant1552000000JPY
Other caInterimInstant1695000000JPY
Allowance for doubtful accounts caPrior1YearInstant-1000000JPY
Allowance for doubtful accounts caInterimInstant-1000000JPY
Current assetsPrior1YearInstant38510000000JPY
Current assetsInterimInstant29320000000JPY
Property plant and equipmentPrior1YearInstant7273000000JPY
Property plant and equipmentInterimInstant7317000000JPY
Intangible assetsPrior1YearInstant12000000JPY
Intangible assetsInterimInstant13000000JPY
Investment securitiesPrior1YearInstant24873000000JPY
Investment securitiesInterimInstant26061000000JPY
Net defined benefit assetPrior1YearInstant770000000JPY
Net defined benefit assetInterimInstant795000000JPY
Other ioaPrior1YearInstant359000000JPY
Other ioaInterimInstant327000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-5000000JPY
Allowance for doubtful accounts ioa by groupInterimInstant-5000000JPY
Investments and other assetsPrior1YearInstant25998000000JPY
Investments and other assetsInterimInstant27179000000JPY
Noncurrent assetsPrior1YearInstant33284000000JPY
Noncurrent assetsInterimInstant34510000000JPY
AssetsPrior1YearInstant71795000000JPY
AssetsInterimInstant63830000000JPY
Notes and accounts payable tradePrior1YearInstant112000000JPY
Notes and accounts payable tradeInterimInstant80000000JPY
Accrued expensesPrior1YearInstant712000000JPY
Accrued expensesInterimInstant678000000JPY
Income taxes payablePrior1YearInstant55000000JPY
Income taxes payableInterimInstant46000000JPY
Provision for bonusesPrior1YearInstant117000000JPY
Provision for bonusesInterimInstant116000000JPY
Other clPrior1YearInstant232000000JPY
Other clInterimInstant287000000JPY
Current liabilitiesPrior1YearInstant1230000000JPY
Current liabilitiesInterimInstant1211000000JPY
Net defined benefit liabilityPrior1YearInstant68000000JPY
Net defined benefit liabilityInterimInstant71000000JPY
Deferred tax liabilitiesPrior1YearInstant992000000JPY
Deferred tax liabilitiesInterimInstant1003000000JPY
Deferred tax liabilities for land revaluationPrior1YearInstant539000000JPY
Deferred tax liabilities for land revaluationInterimInstant539000000JPY
Provision for environmental measures nclPrior1YearInstant2000000JPY
Provision for environmental measures nclInterimInstant3000000JPY
Provision for loss contract nclPrior1YearInstant1273000000JPY
Provision for loss contract nclInterimInstant1273000000JPY
Provision of restoration cost nclPrior1YearInstant14000000JPY
Provision of restoration cost nclInterimInstant14000000JPY
Other nclPrior1YearInstant18000000JPY
Other nclInterimInstant16000000JPY

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