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
Investment securitiesPrior1YearInstant515688000JPY
Investment securitiesInterimInstant551541000JPY
Stocks of subsidiaries and affiliatesPrior1YearInstant39394000JPY
Stocks of subsidiaries and affiliatesInterimInstant-JPY
Net defined benefit assetPrior1YearInstant1915000JPY
Net defined benefit assetInterimInstant1562000JPY
Insurance fundsPrior1YearInstant69044000JPY
Insurance fundsInterimInstant-JPY
Guarantee deposits ioaPrior1YearInstant38529000JPY
Guarantee deposits ioaInterimInstant37625000JPY
Other ioaPrior1YearInstant112872000JPY
Other ioaInterimInstant78033000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-8497000JPY
Allowance for doubtful accounts ioa by groupInterimInstant-9385000JPY
Investments and other assetsPrior1YearInstant768947000JPY
Investments and other assetsInterimInstant659377000JPY
Noncurrent assetsPrior1YearInstant3689070000JPY
Noncurrent assetsInterimInstant3515936000JPY
AssetsPrior1YearInstant14326367000JPY
AssetsInterimInstant16435847000JPY
Electronically recorded obligations operating clPrior1YearInstant-JPY
Electronically recorded obligations operating clInterimInstant212982000JPY
Notes payable accounts payable for construction contracts and other cnsPrior1YearInstant3532683000JPY
Notes payable accounts payable for construction contracts and other cnsInterimInstant4870861000JPY
Short term loans payablePrior1YearInstant131848000JPY
Short term loans payableInterimInstant121836000JPY
Income taxes payablePrior1YearInstant143521000JPY
Income taxes payableInterimInstant305917000JPY
Advances received on uncompleted construction contracts cnsPrior1YearInstant36452000JPY
Advances received on uncompleted construction contracts cnsInterimInstant46412000JPY
Provision for bonusesPrior1YearInstant183300000JPY
Provision for bonusesInterimInstant162314000JPY
Provision for directors bonusesPrior1YearInstant19297000JPY
Provision for directors bonusesInterimInstant-JPY
Provision for shareholder benefit program clPrior1YearInstant4800000JPY
Provision for shareholder benefit program clInterimInstant-JPY
Other clPrior1YearInstant308858000JPY
Other clInterimInstant412228000JPY
Current liabilitiesPrior1YearInstant4360761000JPY
Current liabilitiesInterimInstant6132554000JPY
Long term loans payablePrior1YearInstant104834000JPY
Long term loans payableInterimInstant50238000JPY
Net defined benefit liabilityPrior1YearInstant133744000JPY
Net defined benefit liabilityInterimInstant122632000JPY
Other nclPrior1YearInstant206779000JPY
Other nclInterimInstant145292000JPY
Noncurrent liabilitiesPrior1YearInstant445358000JPY
Noncurrent liabilitiesInterimInstant318163000JPY
LiabilitiesPrior1YearInstant4806119000JPY
LiabilitiesInterimInstant6450717000JPY

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