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← Nakabohtec Corrosion Protecting

Half-year report · HY

1787.TEDINET S100WY83
Period2025-04-01 → 2025-09-30
Filed2025-11-05
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥5.0bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥14.7bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥5.2bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income−¥147m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥31m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income−¥109m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥1.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥56m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax−¥109m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥56m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income−¥87m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥1.0bn2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥30m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥10.5bnat 2025-09-30StandaloneAssets
Total assets¥12.1bnat 2025-03-31StandaloneAssets
Total assets¥10.4bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥2.4bnat 2025-09-30StandaloneLiabilities
Total liabilities¥3.4bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥8.0bnat 2025-09-30StandaloneNet assets
Net assets / equity¥8.7bnat 2025-03-31StandaloneNet assets
Net assets / equity¥7.7bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥1.2bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥1.3bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥3.6bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥3.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.6bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥3.9bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥549m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥692m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥357m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥98m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥114m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥101m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥737m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥591m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥590m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥-35.332025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥425.542024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥12.382024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥3002024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio76.6%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.5%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued2,602,500at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued2,602,500at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,602,500at 2024-09-30StandaloneTotal number of issued shares (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 · 24
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥763m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥96m
Groundreportable segmentrevenue2025-04-01 → 2025-09-30¥447m
Groundreportable segmentsegment profit2025-04-01 → 2025-09-30¥198m
Portreportable segmentrevenue2025-04-01 → 2025-09-30¥2.8bn
Portreportable segmentsegment profit2025-04-01 → 2025-09-30¥627m
Undergroundreportable segmentrevenue2025-04-01 → 2025-09-30¥927m
Undergroundreportable segmentsegment profit2025-04-01 → 2025-09-30¥203m
—segment totalrevenue2025-04-01 → 2025-09-30¥4.2bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥5.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥563m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥25m
Groundreportable segmentrevenue2024-04-01 → 2024-09-30¥412m
Groundreportable segmentsegment profit2024-04-01 → 2024-09-30¥172m
Portreportable segmentrevenue2024-04-01 → 2024-09-30¥3.4bn
Portreportable segmentsegment profit2024-04-01 → 2024-09-30¥790m
Undergroundreportable segmentrevenue2024-04-01 → 2024-09-30¥817m
Undergroundreportable segmentsegment profit2024-04-01 → 2024-09-30¥154m
—segment totalrevenue2024-04-01 → 2024-09-30¥4.6bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥5.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.1bn

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

All source rows · 448
ItemContextValueUnit
Provision for bonusesInterimInstant_NonConsolidatedMember400000000JPY
Other clPrior1YearInstant_NonConsolidatedMember763518000JPY
Other clInterimInstant_NonConsolidatedMember229652000JPY
Current liabilitiesPrior1YearInstant_NonConsolidatedMember2510062000JPY
Current liabilitiesInterimInstant_NonConsolidatedMember1718421000JPY
Provision for retirement benefitsPrior1YearInstant_NonConsolidatedMember807722000JPY
Provision for retirement benefitsInterimInstant_NonConsolidatedMember668634000JPY
Provision for directors retirement benefitsPrior1YearInstant_NonConsolidatedMember59340000JPY
Provision for directors retirement benefitsInterimInstant_NonConsolidatedMember－JPY
Asset retirement obligations nclPrior1YearInstant_NonConsolidatedMember38464000JPY
Asset retirement obligations nclInterimInstant_NonConsolidatedMember38717000JPY
Other nclPrior1YearInstant_NonConsolidatedMember－JPY
Other nclInterimInstant_NonConsolidatedMember24102000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember905527000JPY
Noncurrent liabilitiesInterimInstant_NonConsolidatedMember731453000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember3415589000JPY
LiabilitiesInterimInstant_NonConsolidatedMember2449875000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember866350000JPY
Capital stockInterimInstant_NonConsolidatedMember866350000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember870126000JPY
Capital surplusInterimInstant_NonConsolidatedMember873895000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember7306840000JPY
Retained earningsInterimInstant_NonConsolidatedMember6481788000JPY
Treasury stockPrior1YearInstant_NonConsolidatedMember-489897000JPY
Treasury stockInterimInstant_NonConsolidatedMember-483261000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember8553418000JPY
Shareholders equityInterimInstant_NonConsolidatedMember7738772000JPY
Valuation difference on available for sale securitiesPrior1YearInstant_NonConsolidatedMember177214000JPY
Valuation difference on available for sale securitiesInterimInstant_NonConsolidatedMember275129000JPY
Valuation and translation adjustmentsPrior1YearInstant_NonConsolidatedMember177214000JPY
Valuation and translation adjustmentsInterimInstant_NonConsolidatedMember275129000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember8730632000JPY
Net assetsInterimInstant_NonConsolidatedMember8013901000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember12146221000JPY
Liabilities and net assetsInterimInstant_NonConsolidatedMember10463776000JPY
Net sales of completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember3866649000JPY
Net sales of completed construction contracts cnsInterimDuration_NonConsolidatedMember3889166000JPY
Product etc net salesPrior1InterimDuration_NonConsolidatedMember1341122000JPY
Product etc net salesInterimDuration_NonConsolidatedMember1095192000JPY
Net salesPrior1InterimDuration_NonConsolidatedMember5207771000JPY
Net salesInterimDuration_NonConsolidatedMember4984358000JPY
Cost of sales of completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember3298169000JPY
Cost of sales of completed construction contracts cnsInterimDuration_NonConsolidatedMember3257980000JPY
Prodct etc cost of salesPrior1InterimDuration_NonConsolidatedMember767930000JPY
Prodct etc cost of salesInterimDuration_NonConsolidatedMember602209000JPY
Cost of salesPrior1InterimDuration_NonConsolidatedMember4066099000JPY
Cost of salesInterimDuration_NonConsolidatedMember3860189000JPY
Gross profit on completed construction contracts cnsPrior1InterimDuration_NonConsolidatedMember568480000JPY
Gross profit on completed construction contracts cnsInterimDuration_NonConsolidatedMember631186000JPY
Gross profit product etcPrior1InterimDuration_NonConsolidatedMember573192000JPY

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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass