Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥13.4bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥29.5bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥15.4bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥259m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥346m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥262m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥1.0bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥316m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥262m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥316m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥166m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥921m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥204m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥26.2bnat 2025-09-30StandaloneAssets
Total assets¥25.3bnat 2025-03-31StandaloneAssets
Total assets¥28.2bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥11.5bnat 2025-09-30StandaloneLiabilities
Total liabilities¥10.4bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥14.7bnat 2025-09-30StandaloneNet assets
Net assets / equity¥14.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥14.1bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥9.2bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥4.5bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥9.2bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥4.5bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥8.6bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥9.6bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥4.5bn2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow−¥4.2bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥451m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow¥708m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥407m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥25m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥461m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥466m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥461m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥5.12025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥28.132024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥6.242024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥142024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio56.0%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio58.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.0%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued32,800,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued32,800,000at 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 · 26
SegmentItemPeriodValue
Construction Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥13.1bn
Construction Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥13.1bn
Construction Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥958m
Crushed Stone Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥277m
Crushed Stone Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥277m
Crushed Stone Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥92m
Real Estate Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥17m
Real Estate Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥17m
Real Estate Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥5m
—segment totalrevenue2025-04-01 → 2025-09-30¥13.4bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥13.4bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥871m
Construction Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥15.0bn
Construction Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥15.0bn
Construction Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥929m
Crushed Stone Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥331m
Crushed Stone Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥331m
Crushed Stone Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥0
Crushed Stone Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥10m
Real Estate Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥15m
Real Estate Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥15m
Real Estate Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥25m
—segment totalrevenue2024-04-01 → 2024-09-30¥15.4bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥15.4bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥0
—segment totalsegment profit2024-04-01 → 2024-09-30¥893m

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

All source rows · 470
ItemContextValueUnit
Income taxes currentInterimDuration_NonConsolidatedMember79000000JPY
Income taxes deferredPrior1InterimDuration_NonConsolidatedMember37000000JPY
Income taxes deferredInterimDuration_NonConsolidatedMember16000000JPY
Income taxesPrior1InterimDuration_NonConsolidatedMember112000000JPY
Income taxesInterimDuration_NonConsolidatedMember95000000JPY
Profit lossPrior1InterimDuration_NonConsolidatedMember204000000JPY
Profit lossInterimDuration_NonConsolidatedMember166000000JPY
Income before income taxesPrior1InterimDuration_NonConsolidatedMember316000000JPY
Income before income taxesInterimDuration_NonConsolidatedMember262000000JPY
Depreciation and amortization ope cfPrior1InterimDuration_NonConsolidatedMember53000000JPY
Depreciation and amortization ope cfInterimDuration_NonConsolidatedMember85000000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration_NonConsolidatedMember-0JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration_NonConsolidatedMember-JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1InterimDuration_NonConsolidatedMember-109000000JPY
Increase decrease in provision for loss on construction contracts ope cfInterimDuration_NonConsolidatedMember-67000000JPY
Increase decrease in the damage compensation loss allowance ope cfPrior1InterimDuration_NonConsolidatedMember25000000JPY
Increase decrease in the damage compensation loss allowance ope cfInterimDuration_NonConsolidatedMember-JPY
Decrease increase in prepaid pension costs ope cfPrior1InterimDuration_NonConsolidatedMember-23000000JPY
Decrease increase in prepaid pension costs ope cfInterimDuration_NonConsolidatedMember-8000000JPY
Interest and dividends income ope cfPrior1InterimDuration_NonConsolidatedMember-4000000JPY
Interest and dividends income ope cfInterimDuration_NonConsolidatedMember-7000000JPY
Interest expenses ope cfPrior1InterimDuration_NonConsolidatedMember13000000JPY
Interest expenses ope cfInterimDuration_NonConsolidatedMember9000000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration_NonConsolidatedMember-97000000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration_NonConsolidatedMember2771000000JPY
Decrease increase in costs on uncompleted construction contracts ope cfcnsPrior1InterimDuration_NonConsolidatedMember1000000JPY
Decrease increase in costs on uncompleted construction contracts ope cfcnsInterimDuration_NonConsolidatedMember0JPY
Increase decrease in advances received on uncompleted construction contracts ope cfcnsPrior1InterimDuration_NonConsolidatedMember67000000JPY
Increase decrease in advances received on uncompleted construction contracts ope cfcnsInterimDuration_NonConsolidatedMember706000000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration_NonConsolidatedMember2116000000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration_NonConsolidatedMember-509000000JPY
Decrease increase in consumption taxes receivable payable ope cfPrior1InterimDuration_NonConsolidatedMember-1733000000JPY
Decrease increase in consumption taxes receivable payable ope cfInterimDuration_NonConsolidatedMember1077000000JPY
Other net ope cfPrior1InterimDuration_NonConsolidatedMember-786000000JPY
Other net ope cfInterimDuration_NonConsolidatedMember256000000JPY
Subtotal ope cfPrior1InterimDuration_NonConsolidatedMember-161000000JPY
Subtotal ope cfInterimDuration_NonConsolidatedMember4575000000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration_NonConsolidatedMember4000000JPY
Interest and dividends income received ope cf inv cfInterimDuration_NonConsolidatedMember6000000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration_NonConsolidatedMember-12000000JPY
Interest expenses paid ope cf fin cfInterimDuration_NonConsolidatedMember-9000000JPY
Income taxes paid ope cfPrior1InterimDuration_NonConsolidatedMember-282000000JPY
Income taxes paid ope cfInterimDuration_NonConsolidatedMember-110000000JPY
Income taxes refund ope cfPrior1InterimDuration_NonConsolidatedMember0JPY
Income taxes refund ope cfInterimDuration_NonConsolidatedMember0JPY
Net cash provided by used in operating activitiesPrior1InterimDuration_NonConsolidatedMember-451000000JPY
Net cash provided by used in operating activitiesInterimDuration_NonConsolidatedMember4463000000JPY
Proceeds from redemption of securities inv cfPrior1InterimDuration_NonConsolidatedMember-JPY
Proceeds from redemption of securities inv cfInterimDuration_NonConsolidatedMember10000000JPY
Purchase of property plant and equipment inv cfPrior1InterimDuration_NonConsolidatedMember-19000000JPY

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 rounding
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