Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥17.7bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥38.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥18.0bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥2.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.5bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥2.4bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥6.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.5bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.4bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.2bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.5bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥50.2bnat 2025-09-30Cons.Assets
Total assets¥51.9bnat 2025-03-31Cons.Assets
Total assets¥48.9bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥14.8bnat 2025-09-30Cons.Liabilities
Total liabilities¥15.3bnat 2025-03-31Cons.Liabilities
Net assets / equity¥35.4bnat 2025-09-30Cons.Net assets
Net assets / equity¥36.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥33.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥16.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥17.3bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥16.9bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥6.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥338m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥215m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥32m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.9bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥28.942025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥95.32024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥28.512024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥28.562025-04-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥94.042024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥28.12024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio70.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio70.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio67.2%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 · 50
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥18m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥385m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥18m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥18m
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥1.1bn
Concrete Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥13.1bn
Concrete Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥13.1bn
Concrete Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥637,000
Concrete Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.5bn
Concrete Pilereportable segmentrevenue2025-04-01 → 2025-09-30¥1.2bn
Concrete Pilereportable segmentrevenue external2025-04-01 → 2025-09-30¥1.2bn
Concrete Pilereportable segmentsegment profit2025-04-01 → 2025-09-30−¥21m
Slope Disaster Preventionreportable segmentrevenue2025-04-01 → 2025-09-30¥1.8bn
Slope Disaster Preventionreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.8bn
Slope Disaster Preventionreportable segmentsegment profit2025-04-01 → 2025-09-30¥537m
—segment totalrevenue2025-04-01 → 2025-09-30¥16.1bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥16.1bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥637,000
—segment totalsegment profit2025-04-01 → 2025-09-30¥3.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥17.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥17.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥18m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥3.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥19m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥376m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥19m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥19m
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥947m
Concrete Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥12.8bn
Concrete Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥12.8bn
Concrete Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥818,000
Concrete Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.4bn
Concrete Pilereportable segmentrevenue2024-04-01 → 2024-09-30¥2.0bn
Concrete Pilereportable segmentrevenue external2024-04-01 → 2024-09-30¥2.0bn
Concrete Pilereportable segmentsegment profit2024-04-01 → 2024-09-30¥223m
Slope Disaster Preventionreportable segmentrevenue2024-04-01 → 2024-09-30¥1.5bn
Slope Disaster Preventionreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.5bn
Slope Disaster Preventionreportable segmentsegment profit2024-04-01 → 2024-09-30¥446m
—segment totalrevenue2024-04-01 → 2024-09-30¥16.3bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥16.3bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥818,000
—segment totalsegment profit2024-04-01 → 2024-09-30¥3.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥18.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥18.0bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥19m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥3.4bn

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

All source rows · 530
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)四谷監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)野 田  高 廣
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)佐々木  大 作
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration18006936000JPY
Net sales (5-year summary)InterimDuration17653407000JPY
Net sales (5-year summary)Prior1YearDuration38918012000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration2539639000JPY
Ordinary income loss (5-year summary)InterimDuration2428122000JPY
Ordinary income loss (5-year summary)Prior1YearDuration6449849000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration1451757000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration1442172000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration4826177000JPY
Comprehensive income (5-year summary)Prior1InterimDuration1424715000JPY
Comprehensive income (5-year summary)InterimDuration1605041000JPY
Comprehensive income (5-year summary)Prior1YearDuration4942046000JPY
Net assets (5-year summary)Prior1InterimInstant33147107000JPY
Net assets (5-year summary)InterimInstant35439586000JPY
Net assets (5-year summary)Prior1YearInstant36534679000JPY
Total assets (5-year summary)Prior1InterimInstant48931086000JPY
Total assets (5-year summary)InterimInstant50196113000JPY
Total assets (5-year summary)Prior1YearInstant51866918000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration28.51
Basic earnings loss per share (5-year summary)InterimDuration28.94
Basic earnings loss per share (5-year summary)Prior1YearDuration95.30
Diluted earnings per share (5-year summary)Prior1InterimDuration28.10
Diluted earnings per share (5-year summary)InterimDuration28.56
Diluted earnings per share (5-year summary)Prior1YearDuration94.04
Equity to asset ratio (5-year summary)Prior1InterimInstant0.672
Equity to asset ratio (5-year summary)InterimInstant0.700
Equity to asset ratio (5-year summary)Prior1YearInstant0.700
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration2592577000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration2852012000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration6376510000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration32018000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-338283000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration215162000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-2847975000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration-2903896000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration-3185373000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant13673541000JPY
Cash and cash equivalents (5-year summary)InterimInstant16912885000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant17303132000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember57706700
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember57706700
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant57706700
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant57706700
Number of shares heldInterimInstant_No1MajorShareholdersMember4875000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.0974

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
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