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
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)錦織 倫生
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)玉垣 奈津子
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration_NonConsolidatedMember15353000000JPY
Net sales (5-year summary)InterimDuration_NonConsolidatedMember13383000000JPY
Net sales (5-year summary)Prior1YearDuration_NonConsolidatedMember29454000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember316000000JPY
Ordinary income loss (5-year summary)InterimDuration_NonConsolidatedMember262000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember1046000000JPY
Net income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember204000000JPY
Net income loss (5-year summary)InterimDuration_NonConsolidatedMember166000000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember921000000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior1InterimInstant_NonConsolidatedMember1640000000JPY
Capital stock (5-year summary)InterimInstant_NonConsolidatedMember1640000000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember1640000000JPY
Total number of issued shares (5-year summary)Prior1InterimInstant_NonConsolidatedMember32800000
Total number of issued shares (5-year summary)InterimInstant_NonConsolidatedMember32800000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember32800000
Net assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember14118000000JPY
Net assets (5-year summary)InterimInstant_NonConsolidatedMember14662000000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember14901000000JPY
Total assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember28232000000JPY
Total assets (5-year summary)InterimInstant_NonConsolidatedMember26175000000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember25301000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember6.24
Basic earnings loss per share (5-year summary)InterimDuration_NonConsolidatedMember5.10
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember28.13
Diluted earnings per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)InterimDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember14.00
Equity to asset ratio (5-year summary)Prior1InterimInstant_NonConsolidatedMember0.500
Equity to asset ratio (5-year summary)InterimInstant_NonConsolidatedMember0.560
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.589
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-451000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration_NonConsolidatedMember4463000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-4229000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-25000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration_NonConsolidatedMember708000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-407000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-461000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration_NonConsolidatedMember-461000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-466000000JPY

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