Half-year report · HY

Period2026-02-01 → 2026-07-31
Filed2026-09-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥5.9bn2026-02-01 → 2026-07-31Cons.Net sales
Revenue¥11.1bn2025-02-01 → 2026-01-31Cons.Net sales (5-year summary)
Revenue¥5.1bn2025-02-01 → 2025-07-31Cons.Net sales
Operating income¥575m2026-02-01 → 2026-07-31Cons.Operating income
Operating income¥226m2025-02-01 → 2025-07-31Cons.Operating income
Ordinary income¥609m2026-02-01 → 2026-07-31Cons.Ordinary income
Ordinary income¥764m2025-02-01 → 2026-01-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥215m2025-02-01 → 2025-07-31Cons.Ordinary income
Profit before tax¥423m2026-02-01 → 2026-07-31Cons.Income before income taxes
Profit before tax¥336m2025-02-01 → 2025-07-31Cons.Income before income taxes
Net income (owners)¥99m2026-02-01 → 2026-07-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥733m2025-02-01 → 2026-01-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥221m2025-02-01 → 2025-07-31Cons.Profit loss attributable to owners of parent
Net income¥99m2026-02-01 → 2026-07-31Cons.Profit loss
Net income¥221m2025-02-01 → 2025-07-31Cons.Profit loss
Total assets¥13.7bnat 2026-07-31Cons.Assets
Total assets¥8.3bnat 2026-01-31Cons.Assets
Total assets¥8.4bnat 2025-07-31Cons.Total assets (5-year summary)
Total liabilities¥8.4bnat 2026-07-31Cons.Liabilities
Total liabilities¥2.9bnat 2026-01-31Cons.Liabilities
Net assets / equity¥5.3bnat 2026-07-31Cons.Net assets
Net assets / equity¥5.4bnat 2026-01-31Cons.Net assets
Net assets / equity¥5.2bnat 2025-07-31Cons.Net assets (5-year summary)
Cash and deposits¥7.7bnat 2026-07-31Cons.Cash and deposits
Cash and deposits¥1.4bnat 2026-01-31Cons.Cash and deposits
Cash & equivalents¥7.7bnat 2026-07-31Cons.Cash and cash equivalents
Cash & equivalents¥1.4bnat 2026-01-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2025-07-31Cons.Cash and cash equivalents
Cash & equivalents¥1.6bnat 2025-01-31vCons.Cash and cash equivalents
Operating cash flow−¥473m2026-02-01 → 2026-07-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.6bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in operating activities
Investing cash flow¥1.3bn2026-02-01 → 2026-07-31Cons.Net cash provided by used in investment activities
Investing cash flow¥1.5bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥1.2bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in investment activities
Financing cash flow¥5.4bn2026-02-01 → 2026-07-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.3bn2025-02-01 → 2026-01-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.3bn2025-02-01 → 2025-07-31Cons.Net cash provided by used in financing activities
EPS (basic)¥11.182026-02-01 → 2026-07-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥81.352025-02-01 → 2026-01-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥24.782025-02-01 → 2025-07-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥81.222025-02-01 → 2026-01-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥24.712025-02-01 → 2025-07-31Cons.Diluted earnings per share (5-year summary)
Equity ratio38.3%at 2026-07-31Cons.Equity to asset ratio (5-year summary)
Equity ratio64.8%at 2026-01-31Cons.Equity to asset ratio (5-year summary)
Equity ratio62.1%at 2025-07-31Cons.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 · 24
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-02-01 → 2026-07-31¥36m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-02-01 → 2026-07-31¥36m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-02-01 → 2026-07-31¥3m
Demolition And Maintenance Businessreportable segmentrevenue2026-02-01 → 2026-07-31¥5.9bn
Demolition And Maintenance Businessreportable segmentrevenue external2026-02-01 → 2026-07-31¥5.9bn
Demolition And Maintenance Businessreportable segmentsegment profit2026-02-01 → 2026-07-31¥1.3bn
—segment totalrevenue2026-02-01 → 2026-07-31¥5.9bn
—segment totalrevenue external2026-02-01 → 2026-07-31¥5.9bn
—segment totalsegment profit2026-02-01 → 2026-07-31¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-02-01 → 2026-07-31¥5.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-02-01 → 2026-07-31¥5.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-02-01 → 2026-07-31¥1.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-02-01 → 2025-07-31¥164m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-02-01 → 2025-07-31¥164m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-02-01 → 2025-07-31¥44m
Demolition And Maintenance Businessreportable segmentrevenue2025-02-01 → 2025-07-31¥4.9bn
Demolition And Maintenance Businessreportable segmentrevenue external2025-02-01 → 2025-07-31¥4.9bn
Demolition And Maintenance Businessreportable segmentsegment profit2025-02-01 → 2025-07-31¥882m
—segment totalrevenue2025-02-01 → 2025-07-31¥4.9bn
—segment totalrevenue external2025-02-01 → 2025-07-31¥4.9bn
—segment totalsegment profit2025-02-01 → 2025-07-31¥882m
Total Of Reportable Segments And Otherssegment totalrevenue2025-02-01 → 2025-07-31¥5.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-02-01 → 2025-07-31¥5.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-02-01 → 2025-07-31¥926m

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

All source rows · 511
ItemContextValueUnit
Increase decrease in advances received on uncompleted construction contracts ope cfcnsPrior1InterimDuration39682000JPY
Increase decrease in advances received on uncompleted construction contracts ope cfcnsInterimDuration116944000JPY
Increase decrease in allowance for doubtful accounts ope cfPrior1InterimDuration-1385000JPY
Increase decrease in allowance for doubtful accounts ope cfInterimDuration548000JPY
Increase decrease in provision for loss on construction contracts ope cfPrior1InterimDuration-1733000JPY
Increase decrease in provision for loss on construction contracts ope cfInterimDuration-JPY
Increase decrease in provision for shareholder benefit program ope cfPrior1InterimDuration-70908000JPY
Increase decrease in provision for shareholder benefit program ope cfInterimDuration-83315000JPY
Increase decrease in provision for directors bonuses ope cfPrior1InterimDuration8968000JPY
Increase decrease in provision for directors bonuses ope cfInterimDuration5751000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration34560000JPY
Increase decrease in provision for bonuses ope cfInterimDuration116844000JPY
Increase decrease in provision for directors retirement benefits ope cfPrior1InterimDuration-14034000JPY
Increase decrease in provision for directors retirement benefits ope cfInterimDuration-JPY
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration8247000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration7675000JPY
Other net ope cfPrior1InterimDuration55359000JPY
Other net ope cfInterimDuration-1960000JPY
Subtotal ope cfPrior1InterimDuration1514363000JPY
Subtotal ope cfInterimDuration-315808000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration29671000JPY
Interest and dividends income received ope cf inv cfInterimDuration24286000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration-10125000JPY
Interest expenses paid ope cf fin cfInterimDuration-24640000JPY
Proceeds from insurance income ope cfPrior1InterimDuration-JPY
Proceeds from insurance income ope cfInterimDuration7063000JPY
Income taxes paid refund ope cfPrior1InterimDuration-338733000JPY
Income taxes paid refund ope cfInterimDuration-164264000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration1195176000JPY
Net cash provided by used in operating activitiesInterimDuration-473365000JPY
Purchase of property plant and equipment inv cfPrior1InterimDuration-264000JPY
Purchase of property plant and equipment inv cfInterimDuration-5738000JPY
Purchase of intangible assets inv cfPrior1InterimDuration-2667000JPY
Purchase of intangible assets inv cfInterimDuration-JPY
Proceeds from sales of investment securities inv cfPrior1InterimDuration1094165000JPY
Proceeds from sales of investment securities inv cfInterimDuration1325476000JPY
Proceeds from cancellation of insurance funds inv cfPrior1InterimDuration61749000JPY
Proceeds from cancellation of insurance funds inv cfInterimDuration1210000JPY
Proceeds from withdrawal of investments in silent partnership inv cfPrior1InterimDuration-JPY
Proceeds from withdrawal of investments in silent partnership inv cfInterimDuration11927000JPY
Other net inv cfPrior1InterimDuration4121000JPY
Other net inv cfInterimDuration4545000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration1157105000JPY
Net cash provided by used in investment activitiesInterimDuration1337420000JPY
Net increase decrease in short term loans payable fin cfPrior1InterimDuration-2600000000JPY
Net increase decrease in short term loans payable fin cfInterimDuration-JPY
Proceeds from long term loans payable fin cfPrior1InterimDuration-JPY
Proceeds from long term loans payable fin cfInterimDuration6000000000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-47490000JPY
Repayment of long term loans payable fin cfInterimDuration-426682000JPY

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 2026-01-31pass
balance sheet identityconsolidated 2026-07-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2026-01-31pass
statement vs summary · net assetsconsolidated 2026-07-31pass
statement vs summary · net income attributable to parentconsolidated 2025-02-01/2025-07-31pass
statement vs summary · net income attributable to parentconsolidated 2026-02-01/2026-07-31pass
statement vs summary · operating cash flowconsolidated 2025-02-01/2025-07-31pass
statement vs summary · operating cash flowconsolidated 2026-02-01/2026-07-31pass
statement vs summary · revenueconsolidated 2025-02-01/2025-07-31pass
statement vs summary · revenueconsolidated 2026-02-01/2026-07-31pass
statement vs summary · total assetsconsolidated 2026-01-31pass
statement vs summary · total assetsconsolidated 2026-07-31pass