Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥20.4bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥39.5bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥19.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.2bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.7bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥2.8bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥746m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥189m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.6bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥189m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.6bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥51.0bnat 2025-09-30Cons.Assets
Total assets¥53.0bnat 2025-03-31Cons.Assets
Total assets¥51.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥12.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥13.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥38.9bnat 2025-09-30Cons.Net assets
Net assets / equity¥39.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥39.2bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥7.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥9.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥7.2bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥9.4bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.5bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥11.6bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥501m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥4.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥5.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥4.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥425m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥4.822025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥73.422024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥40.672024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio76.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio74.6%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.9%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 · 30
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥1.0bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥1.0bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥5m
Fiberreportable segmentrevenue2025-04-01 → 2025-09-30¥20.1bn
Fiberreportable segmentrevenue external2025-04-01 → 2025-09-30¥20.1bn
Fiberreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥16m
Fiberreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.3bn
Other Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.2bn
Other Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥246m
Other Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥999m
Other Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥34m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥21.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥20.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥1.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.3bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥999m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥999m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥5m
Fiberreportable segmentrevenue2024-04-01 → 2024-09-30¥18.9bn
Fiberreportable segmentrevenue external2024-04-01 → 2024-09-30¥18.9bn
Fiberreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥15m
Fiberreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.1bn
Other Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.2bn
Other Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥261m
Other Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥983m
Other Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥36m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥20.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥19.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥999m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.2bn

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

All source rows · 499
ItemContextValueUnit
LiabilitiesInterimInstant12094000000JPY
Capital stockPrior1YearInstant4680000000JPY
Capital stockInterimInstant4680000000JPY
Capital surplusPrior1YearInstant4610000000JPY
Capital surplusInterimInstant4610000000JPY
Retained earningsPrior1YearInstant31998000000JPY
Retained earningsInterimInstant31649000000JPY
Treasury stockPrior1YearInstant-3830000000JPY
Treasury stockInterimInstant-4241000000JPY
Shareholders equityPrior1YearInstant37458000000JPY
Shareholders equityInterimInstant36698000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant1984000000JPY
Valuation difference on available for sale securitiesInterimInstant1996000000JPY
Foreign currency translation adjustmentPrior1YearInstant93000000JPY
Foreign currency translation adjustmentInterimInstant72000000JPY
Remeasurements of defined benefit plansPrior1YearInstant22000000JPY
Remeasurements of defined benefit plansInterimInstant20000000JPY
Valuation and translation adjustmentsPrior1YearInstant2100000000JPY
Valuation and translation adjustmentsInterimInstant2089000000JPY
Non controlling interestsPrior1YearInstant142000000JPY
Non controlling interestsInterimInstant141000000JPY
Net assetsPrior1YearInstant39701000000JPY
Net assetsInterimInstant38929000000JPY
Liabilities and net assetsPrior1YearInstant53026000000JPY
Liabilities and net assetsInterimInstant51024000000JPY
Net salesPrior1InterimDuration19113000000JPY
Net salesInterimDuration20354000000JPY
Cost of salesPrior1InterimDuration15026000000JPY
Cost of salesInterimDuration15804000000JPY
Gross profitPrior1InterimDuration4087000000JPY
Gross profitInterimDuration4549000000JPY
Selling general and administrative expensesPrior1InterimDuration2924000000JPY
Selling general and administrative expensesInterimDuration3195000000JPY
Operating incomePrior1InterimDuration1163000000JPY
Operating incomeInterimDuration1353000000JPY
Dividends income noiPrior1InterimDuration112000000JPY
Dividends income noiInterimDuration91000000JPY
Equity in earnings of affiliates noiPrior1InterimDuration172000000JPY
Equity in earnings of affiliates noiInterimDuration167000000JPY
Foreign exchange gains noiPrior1InterimDuration19000000JPY
Foreign exchange gains noiInterimDuration-JPY
Other noiPrior1InterimDuration114000000JPY
Other noiInterimDuration98000000JPY
Non operating incomePrior1InterimDuration418000000JPY
Non operating incomeInterimDuration357000000JPY
Interest expenses noePrior1InterimDuration0JPY
Interest expenses noeInterimDuration3000000JPY
Foreign exchange losses noePrior1InterimDuration-JPY
Foreign exchange losses noeInterimDuration10000000JPY
Rent cost of real estate noePrior1InterimDuration20000000JPY

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