Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥11.4bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥17.6bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥10.6bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥784m2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥855m2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥825m2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥766m2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥887m2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥837m2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥887m2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥554m2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥528m2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥587m2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥554m2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥587m2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥16.4bnat 2026-03-31Cons.Assets
Total assets¥14.3bnat 2025-09-30Cons.Assets
Total assets¥16.1bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥6.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥4.8bnat 2025-09-30Cons.Liabilities
Net assets / equity¥10.0bnat 2026-03-31Cons.Net assets
Net assets / equity¥9.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥9.6bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥6.2bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥6.1bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥5.4bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.4bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥365m2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥505m2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥214m2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥72m2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥235m2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥216m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥297m2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥205m2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥111.852025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥101.692024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.512024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥45.432025-10-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥43.272024-10-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥48.142024-10-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
Equity ratio60.8%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio59.8%at 2025-03-31Cons.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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-10-01 → 2026-03-31−¥461m
Construction Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥9.7bn
Construction Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥9.7bn
Construction Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥1.1bn
Disaster Prevention Securityreportable segmentrevenue2025-10-01 → 2026-03-31¥1.7bn
Disaster Prevention Securityreportable segmentrevenue external2025-10-01 → 2026-03-31¥1.7bn
Disaster Prevention Securityreportable segmentsegment profit2025-10-01 → 2026-03-31¥151m
Total Of Reportable Segments And Otherssegment totalrevenue2025-10-01 → 2026-03-31¥11.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-10-01 → 2026-03-31¥11.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-10-01 → 2026-03-31¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-03-31−¥389m
Construction Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥8.9bn
Construction Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥8.9bn
Construction Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥1.0bn
Disaster Prevention Securityreportable segmentrevenue2024-10-01 → 2025-03-31¥1.7bn
Disaster Prevention Securityreportable segmentrevenue external2024-10-01 → 2025-03-31¥1.7bn
Disaster Prevention Securityreportable segmentsegment profit2024-10-01 → 2025-03-31¥237m
Total Of Reportable Segments And Otherssegment totalrevenue2024-10-01 → 2025-03-31¥10.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-10-01 → 2025-03-31¥10.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-10-01 → 2025-03-31¥1.2bn

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

All source rows · 560
ItemContextValueUnit
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember144800
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember4956900
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember49569
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember300
Number of shares issued shares voting rightsInterimInstant7102000
Number of voting rights issued shares voting rightsInterimInstant49569
Number of shares held in own name treasury shares etcInterimInstant_Row1Member144800
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member144800
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0204
Number of shares held in own name treasury shares etcInterimInstant144800
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant144800
Shareholding ratio treasury shares etcInterimInstant0.0204
Cash and depositsPrior1YearInstant6070514000JPY
Cash and depositsInterimInstant6247832000JPY
Notes receivable accounts receivable from completed construction contracts and other cnsPrior1YearInstant3797478000JPY
Notes receivable accounts receivable from completed construction contracts and other cnsInterimInstant5747978000JPY
Electronically recorded monetary claims operating caPrior1YearInstant521704000JPY
Electronically recorded monetary claims operating caInterimInstant738306000JPY
Merchandise and finished goodsPrior1YearInstant127965000JPY
Merchandise and finished goodsInterimInstant123940000JPY
Work in processPrior1YearInstant292000JPY
Work in processInterimInstant9707000JPY
Raw materials and suppliesPrior1YearInstant15039000JPY
Raw materials and suppliesInterimInstant17645000JPY
Other caPrior1YearInstant108613000JPY
Other caInterimInstant34498000JPY
Allowance for doubtful accounts caPrior1YearInstant-4312000JPY
Allowance for doubtful accounts caInterimInstant-JPY
Current assetsPrior1YearInstant10637296000JPY
Current assetsInterimInstant12919910000JPY
Buildings and structures netPrior1YearInstant767597000JPY
Buildings and structures netInterimInstant745931000JPY
Machinery vehicles tools furniture and fixtures netPrior1YearInstant89889000JPY
Machinery vehicles tools furniture and fixtures netInterimInstant138922000JPY
LandPrior1YearInstant1080259000JPY
LandInterimInstant1080259000JPY
Other net ppePrior1YearInstant13057000JPY
Other net ppeInterimInstant45114000JPY
Property plant and equipmentPrior1YearInstant1950803000JPY
Property plant and equipmentInterimInstant2010227000JPY
GoodwillPrior1YearInstant606971000JPY
GoodwillInterimInstant529358000JPY
Customer relationship iaPrior1YearInstant158964000JPY
Customer relationship iaInterimInstant139093000JPY
Other iaPrior1YearInstant203383000JPY
Other iaInterimInstant177880000JPY
Intangible assetsPrior1YearInstant969319000JPY
Intangible assetsInterimInstant846331000JPY

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 2025-09-30pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass