Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥3.8bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥7.7bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥3.6bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥304m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥240m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥309m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥707m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥245m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥251m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥245m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥149m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥483m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥138m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥149m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥138m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥7.3bnat 2026-06-30Cons.Assets
Total assets¥7.4bnat 2025-12-31Cons.Assets
Total assets¥7.1bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥2.0bnat 2026-06-30Cons.Liabilities
Total liabilities¥2.2bnat 2025-12-31Cons.Liabilities
Net assets / equity¥5.2bnat 2026-06-30Cons.Net assets
Net assets / equity¥5.2bnat 2025-12-31Cons.Net assets
Net assets / equity¥4.9bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥2.9bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥2.2bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥2.5bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥2.3bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.1bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥909m2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥490m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥532m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥265m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥219m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥186m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥215m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥317m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥109m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥10.472026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥33.962025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.682025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio71.9%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio70.4%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio69.6%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
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-01-01 → 2026-06-30¥10m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥10m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30−¥2m
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥531m
Ground Reinforcement Servicereportable segmentrevenue2026-01-01 → 2026-06-30¥427m
Ground Reinforcement Servicereportable segmentrevenue external2026-01-01 → 2026-06-30¥427m
Ground Reinforcement Servicereportable segmentsegment profit2026-01-01 → 2026-06-30¥54m
Integrated Testing Servicereportable segmentrevenue2026-01-01 → 2026-06-30¥3.1bn
Integrated Testing Servicereportable segmentrevenue external2026-01-01 → 2026-06-30¥3.1bn
Integrated Testing Servicereportable segmentsegment profit2026-01-01 → 2026-06-30¥647m
Software Development And Salesreportable segmentrevenue2026-01-01 → 2026-06-30¥353m
Software Development And Salesreportable segmentrevenue external2026-01-01 → 2026-06-30¥353m
Software Development And Salesreportable segmentsegment profit2026-01-01 → 2026-06-30¥136m
—segment totalrevenue2026-01-01 → 2026-06-30¥3.8bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥3.8bn
—segment totalsegment profit2026-01-01 → 2026-06-30¥837m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥3.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥3.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥836m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥16m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥16m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥2m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥445m
Ground Reinforcement Servicereportable segmentrevenue2025-01-01 → 2025-06-30¥333m
Ground Reinforcement Servicereportable segmentrevenue external2025-01-01 → 2025-06-30¥333m
Ground Reinforcement Servicereportable segmentsegment profit2025-01-01 → 2025-06-30¥24m
Integrated Testing Servicereportable segmentrevenue2025-01-01 → 2025-06-30¥2.9bn
Integrated Testing Servicereportable segmentrevenue external2025-01-01 → 2025-06-30¥2.9bn
Integrated Testing Servicereportable segmentsegment profit2025-01-01 → 2025-06-30¥544m
Software Development And Salesreportable segmentrevenue2025-01-01 → 2025-06-30¥341m
Software Development And Salesreportable segmentrevenue external2025-01-01 → 2025-06-30¥341m
Software Development And Salesreportable segmentsegment profit2025-01-01 → 2025-06-30¥114m
—segment totalrevenue2025-01-01 → 2025-06-30¥3.6bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥3.6bn
—segment totalsegment profit2025-01-01 → 2025-06-30¥682m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥3.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥684m

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

All source rows · 500
ItemContextValueUnit
Interest expenses noePrior1InterimDuration2909000JPY
Interest expenses noeInterimDuration3271000JPY
Litigation expenses noePrior1InterimDuration1404000JPY
Litigation expenses noeInterimDuration5351000JPY
Cost of electricity sales noePrior1InterimDuration423000JPY
Cost of electricity sales noeInterimDuration372000JPY
Other noePrior1InterimDuration549000JPY
Other noeInterimDuration379000JPY
Non operating expensesPrior1InterimDuration5286000JPY
Non operating expensesInterimDuration9375000JPY
Ordinary incomePrior1InterimDuration244547000JPY
Ordinary incomeInterimDuration309475000JPY
Impairment loss elPrior1InterimDuration-JPY
Impairment loss elInterimDuration58194000JPY
Other elPrior1InterimDuration-JPY
Other elInterimDuration76000JPY
Extraordinary lossPrior1InterimDuration-JPY
Extraordinary lossInterimDuration58271000JPY
Income before income taxesPrior1InterimDuration244547000JPY
Income before income taxesInterimDuration251204000JPY
Income taxesPrior1InterimDuration106957000JPY
Income taxesInterimDuration102323000JPY
Profit lossPrior1InterimDuration137590000JPY
Profit lossInterimDuration148880000JPY
Profit loss attributable to owners of parentPrior1InterimDuration137590000JPY
Profit loss attributable to owners of parentInterimDuration148880000JPY
Profit lossPrior1InterimDuration137590000JPY
Profit lossInterimDuration148880000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration13363000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration5692000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration-2904000JPY
Foreign currency translation adjustment net of tax ociInterimDuration1054000JPY
Other comprehensive incomePrior1InterimDuration10458000JPY
Other comprehensive incomeInterimDuration6746000JPY
Comprehensive incomePrior1InterimDuration148048000JPY
Comprehensive incomeInterimDuration155627000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration148048000JPY
Comprehensive income attributable to owners of the parentInterimDuration155627000JPY
Income before income taxesPrior1InterimDuration244547000JPY
Income before income taxesInterimDuration251204000JPY
Depreciation and amortization ope cfPrior1InterimDuration113488000JPY
Depreciation and amortization ope cfInterimDuration106052000JPY
Impairment loss ope cfPrior1InterimDuration-JPY
Impairment loss ope cfInterimDuration58194000JPY
Amortization of goodwill ope cfPrior1InterimDuration35474000JPY
Amortization of goodwill ope cfInterimDuration12058000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration5677000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration-12034000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration158476000JPY
Increase decrease in provision for bonuses ope cfInterimDuration206034000JPY

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