Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥35.2bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥76.3bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥36.8bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥1.9bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥2.7bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥2.2bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥5.0bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥3.1bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥2.5bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥3.9bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥1.7bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.3bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.6bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥1.7bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥2.6bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥104.6bnat 2026-06-30Cons.Assets
Total assets¥108.5bnat 2025-12-31Cons.Assets
Total assets¥104.3bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥25.3bnat 2026-06-30Cons.Liabilities
Total liabilities¥29.7bnat 2025-12-31Cons.Liabilities
Net assets / equity¥79.3bnat 2026-06-30Cons.Net assets
Net assets / equity¥78.8bnat 2025-12-31Cons.Net assets
Net assets / equity¥76.5bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥37.4bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥23.4bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥32.4bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥18.0bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥27.8bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥12.4bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥16.6bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥7.9bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥17.7bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow¥149m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow¥2.1bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.4bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥4.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.5bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥72.782026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥189.212025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.062025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio74.9%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio71.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio72.4%at 2025-06-30Cons.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 · 38
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥291m
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥291m
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30¥2m
Dsisaster Prevention And Infrastructurereportable segmentrevenue2026-01-01 → 2026-06-30¥15.0bn
Dsisaster Prevention And Infrastructurereportable segmentrevenue external2026-01-01 → 2026-06-30¥14.9bn
Dsisaster Prevention And Infrastructurereportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥128m
Dsisaster Prevention And Infrastructurereportable segmentsegment profit2026-01-01 → 2026-06-30¥2.1bn
Environment And Energyreportable segmentrevenue2026-01-01 → 2026-06-30¥11.8bn
Environment And Energyreportable segmentrevenue external2026-01-01 → 2026-06-30¥11.8bn
Environment And Energyreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥38m
Environment And Energyreportable segmentsegment profit2026-01-01 → 2026-06-30¥377m
Internationalreportable segmentrevenue2026-01-01 → 2026-06-30¥8.6bn
Internationalreportable segmentrevenue external2026-01-01 → 2026-06-30¥8.5bn
Internationalreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥123m
Internationalreportable segmentsegment profit2026-01-01 → 2026-06-30−¥548m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥35.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥35.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥291m
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥1.9bn
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥268m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥268m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30¥34m
Dsisaster Prevention And Infrastructurereportable segmentrevenue2025-01-01 → 2025-06-30¥13.7bn
Dsisaster Prevention And Infrastructurereportable segmentrevenue external2025-01-01 → 2025-06-30¥13.6bn
Dsisaster Prevention And Infrastructurereportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥136m
Dsisaster Prevention And Infrastructurereportable segmentsegment profit2025-01-01 → 2025-06-30¥375m
Environment And Energyreportable segmentrevenue2025-01-01 → 2025-06-30¥15.2bn
Environment And Energyreportable segmentrevenue external2025-01-01 → 2025-06-30¥15.1bn
Environment And Energyreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥40m
Environment And Energyreportable segmentsegment profit2025-01-01 → 2025-06-30¥2.7bn
Internationalreportable segmentrevenue2025-01-01 → 2025-06-30¥8.2bn
Internationalreportable segmentrevenue external2025-01-01 → 2025-06-30¥8.1bn
Internationalreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥92m
Internationalreportable segmentsegment profit2025-01-01 → 2025-06-30−¥393m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥37.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥36.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥268m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥2.6bn

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

All source rows · 550
ItemContextValueUnit
Other net inv cfPrior1InterimDuration-89000000JPY
Other net inv cfInterimDuration-35000000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration1416000000JPY
Net cash provided by used in investment activitiesInterimDuration149000000JPY
Increase in short term loans payable fin cfPrior1InterimDuration8048000000JPY
Increase in short term loans payable fin cfInterimDuration4208000000JPY
Decrease in short term loans payable fin cfPrior1InterimDuration-8010000000JPY
Decrease in short term loans payable fin cfInterimDuration-4511000000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-534000000JPY
Repayment of long term loans payable fin cfInterimDuration-428000000JPY
Repayments of lease obligations fin cfPrior1InterimDuration-116000000JPY
Repayments of lease obligations fin cfInterimDuration-121000000JPY
Proceeds from sales of treasury stock fin cfPrior1InterimDuration13000000JPY
Proceeds from sales of treasury stock fin cfInterimDuration9000000JPY
Purchase of treasury stock fin cfPrior1InterimDuration-1500000000JPY
Purchase of treasury stock fin cfInterimDuration-0JPY
Cash dividends paid fin cfPrior1InterimDuration-1358000000JPY
Cash dividends paid fin cfInterimDuration-1560000000JPY
Dividends paid to non controlling interests fin cfPrior1InterimDuration-15000000JPY
Dividends paid to non controlling interests fin cfInterimDuration-33000000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-3475000000JPY
Net cash provided by used in financing activitiesInterimDuration-2439000000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration-211000000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration92000000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration15409000000JPY
Net increase decrease in cash and cash equivalentsInterimDuration14380000000JPY
Cash and cash equivalentsPrior2YearInstant12414000000JPY
Cash and cash equivalentsPrior1YearInstant18015000000JPY
Cash and cash equivalentsPrior1InterimInstant27823000000JPY
Cash and cash equivalentsInterimInstant32395000000JPY
Salaries and allowances sgaPrior1InterimDuration3216000000JPY
Salaries and allowances sgaInterimDuration3459000000JPY
Provision for bonuses sgaPrior1InterimDuration142000000JPY
Provision for bonuses sgaInterimDuration182000000JPY
Provision for warranties for completed operation sgaPrior1InterimDuration612000000JPY
Provision for warranties for completed operation sgaInterimDuration-JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04816-000DsisasterPreventionAndInfrastructureReportableSegmentMember13580000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04816-000EnvironmentAndEnergyReportableSegmentMember15113000000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E04816-000InternationalReportableSegmentMember8111000000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember36806000000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration36806000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04816-000DsisasterPreventionAndInfrastructureReportableSegmentMember136000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04816-000EnvironmentAndEnergyReportableSegmentMember40000000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E04816-000InternationalReportableSegmentMember92000000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember268000000JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-268000000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04816-000DsisasterPreventionAndInfrastructureReportableSegmentMember13717000000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E04816-000EnvironmentAndEnergyReportableSegmentMember15153000000JPY

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 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass