Tokyo Tape
Sign in
← Nippon Koshuha Steel

Half-year report · HY

5476.TEDINET S100WZE9
Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥18.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥36.8bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥18.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥121m2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥607m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥129m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income−¥728m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥579m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥49m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥567m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥66m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥7.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥589m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥66m2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥589m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥32.0bnat 2025-09-30Cons.Assets
Total assets¥32.1bnat 2025-03-31Cons.Assets
Total assets¥38.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥18.2bnat 2025-09-30Cons.Liabilities
Total liabilities¥18.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥13.8bnat 2025-09-30Cons.Net assets
Net assets / equity¥13.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥20.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥118mat 2025-09-30Cons.Cash and deposits
Cash and deposits¥158mat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥306mat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥204mat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥482mat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥830mat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥636m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥4.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.4bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥322m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥846m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥259m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥212m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥4.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥4.532025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-528.092024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-40.242024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio43.1%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio42.5%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio53.7%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 · 18
SegmentItemPeriodValue
Castingreportable segmentrevenue2025-04-01 → 2025-09-30¥4.0bn
Castingreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.0bn
Castingreportable segmentsegment profit2025-04-01 → 2025-09-30¥19m
Special Steelsreportable segmentrevenue2025-04-01 → 2025-09-30¥14.2bn
Special Steelsreportable segmentrevenue external2025-04-01 → 2025-09-30¥14.2bn
Special Steelsreportable segmentsegment profit2025-04-01 → 2025-09-30¥102m
—segment totalrevenue2025-04-01 → 2025-09-30¥18.2bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥18.2bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥121m
Castingreportable segmentrevenue2024-04-01 → 2024-09-30¥4.1bn
Castingreportable segmentrevenue external2024-04-01 → 2024-09-30¥4.1bn
Castingreportable segmentsegment profit2024-04-01 → 2024-09-30¥26m
Special Steelsreportable segmentrevenue2024-04-01 → 2024-09-30¥14.1bn
Special Steelsreportable segmentrevenue external2024-04-01 → 2024-09-30¥14.1bn
Special Steelsreportable segmentsegment profit2024-04-01 → 2024-09-30−¥634m
—segment totalrevenue2024-04-01 → 2024-09-30¥18.2bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥18.2bn
—segment totalsegment profit2024-04-01 → 2024-09-30−¥607m

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

All source rows · 459
ItemContextValueUnit
Other provision nclInterimInstant16000000JPY
Other nclPrior1YearInstant73000000JPY
Other nclInterimInstant74000000JPY
Noncurrent liabilitiesPrior1YearInstant3315000000JPY
Noncurrent liabilitiesInterimInstant3333000000JPY
LiabilitiesPrior1YearInstant18461000000JPY
LiabilitiesInterimInstant18180000000JPY
Capital stockPrior1YearInstant12721000000JPY
Capital stockInterimInstant12721000000JPY
Retained earningsPrior1YearInstant-277000000JPY
Retained earningsInterimInstant-210000000JPY
Treasury stockPrior1YearInstant-39000000JPY
Treasury stockInterimInstant-40000000JPY
Shareholders equityPrior1YearInstant12404000000JPY
Shareholders equityInterimInstant12470000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant169000000JPY
Valuation difference on available for sale securitiesInterimInstant209000000JPY
Revaluation reserve for landPrior1YearInstant1297000000JPY
Revaluation reserve for landInterimInstant1297000000JPY
Remeasurements of defined benefit plansPrior1YearInstant-209000000JPY
Remeasurements of defined benefit plansInterimInstant-192000000JPY
Valuation and translation adjustmentsPrior1YearInstant1257000000JPY
Valuation and translation adjustmentsInterimInstant1314000000JPY
Net assetsPrior1YearInstant13661000000JPY
Net assetsInterimInstant13784000000JPY
Liabilities and net assetsPrior1YearInstant32123000000JPY
Liabilities and net assetsInterimInstant31965000000JPY
Net salesPrior1InterimDuration18179000000JPY
Net salesInterimDuration18201000000JPY
Cost of salesPrior1InterimDuration17095000000JPY
Cost of salesInterimDuration16448000000JPY
Gross profitPrior1InterimDuration1083000000JPY
Gross profitInterimDuration1752000000JPY
Selling general and administrative expensesPrior1InterimDuration1691000000JPY
Selling general and administrative expensesInterimDuration1631000000JPY
Operating incomePrior1InterimDuration-607000000JPY
Operating incomeInterimDuration121000000JPY
Dividends income noiPrior1InterimDuration42000000JPY
Dividends income noiInterimDuration57000000JPY
Rent income noiPrior1InterimDuration7000000JPY
Rent income noiInterimDuration7000000JPY
Other noiPrior1InterimDuration8000000JPY
Other noiInterimDuration8000000JPY
Non operating incomePrior1InterimDuration58000000JPY
Non operating incomeInterimDuration72000000JPY
Interest expenses noePrior1InterimDuration16000000JPY
Interest expenses noeInterimDuration46000000JPY
Loss on sales of accounts receivable noePrior1InterimDuration8000000JPY
Loss on sales of accounts receivable noeInterimDuration12000000JPY
Other noePrior1InterimDuration4000000JPY

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