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
Cash and cash equivalents (5-year summary)Prior1InterimInstant_NonConsolidatedMember8635000000JPY
Cash and cash equivalents (5-year summary)InterimInstant_NonConsolidatedMember9182000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant_NonConsolidatedMember4472000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember32800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember32800000
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant32800000
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant32800000
Number of shares heldInterimInstant_No1MajorShareholdersMember9911000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.3026
Number of shares heldInterimInstant_No2MajorShareholdersMember2624000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0801
Number of shares heldInterimInstant_No3MajorShareholdersMember2521000
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0770
Number of shares heldInterimInstant_No4MajorShareholdersMember1190000
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0363
Number of shares heldInterimInstant_No5MajorShareholdersMember958800
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0293
Number of shares heldInterimInstant_No6MajorShareholdersMember587850
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0179
Number of shares heldInterimInstant_No7MajorShareholdersMember534200
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0163
Number of shares heldInterimInstant_No8MajorShareholdersMember486300
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0148
Number of shares heldInterimInstant_No9MajorShareholdersMember300000
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0092
Number of shares heldInterimInstant_No10MajorShareholdersMember296000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0090
Number of shares heldInterimInstant19409150
Shareholding ratioInterimInstant0.5927
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember50300
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember32737700
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember327377
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember12000
Number of shares issued shares voting rightsInterimInstant32800000
Number of voting rights issued shares voting rightsInterimInstant327377
Number of shares held in own name treasury shares etcInterimInstant_Row1Member50300
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member50300
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0015
Number of shares held in own name treasury shares etcInterimInstant50300
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant50300
Shareholding ratio treasury shares etcInterimInstant0.0015
Cash and depositsPrior1YearInstant_NonConsolidatedMember4472000000JPY
Cash and depositsInterimInstant_NonConsolidatedMember9182000000JPY
Notes receivable accounts receivable from completed construction contracts and other cnsPrior1YearInstant_NonConsolidatedMember15358000000JPY

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