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
Noncurrent liabilitiesPrior1YearInstant294085000JPY
Noncurrent liabilitiesInterimInstant6212389000JPY
LiabilitiesPrior1YearInstant2936368000JPY
LiabilitiesInterimInstant8447357000JPY
Capital stockPrior1YearInstant1106627000JPY
Capital stockInterimInstant1106627000JPY
Capital surplusPrior1YearInstant2350366000JPY
Capital surplusInterimInstant2347028000JPY
Retained earningsPrior1YearInstant2384000000JPY
Retained earningsInterimInstant2261583000JPY
Treasury stockPrior1YearInstant-591354000JPY
Treasury stockInterimInstant-577058000JPY
Shareholders equityPrior1YearInstant5249639000JPY
Shareholders equityInterimInstant5138180000JPY
Valuation difference on available for sale securitiesPrior1YearInstant147895000JPY
Valuation difference on available for sale securitiesInterimInstant114908000JPY
Valuation and translation adjustmentsPrior1YearInstant147895000JPY
Valuation and translation adjustmentsInterimInstant114908000JPY
Net assetsPrior1YearInstant5397535000JPY
Net assetsInterimInstant5253089000JPY
Liabilities and net assetsPrior1YearInstant8333903000JPY
Liabilities and net assetsInterimInstant13700446000JPY
Net sales of completed construction contracts cnsPrior1InterimDuration4936275000JPY
Net sales of completed construction contracts cnsInterimDuration5859616000JPY
Net sales of side line business cnsPrior1InterimDuration164443000JPY
Net sales of side line business cnsInterimDuration35838000JPY
Net salesPrior1InterimDuration5100719000JPY
Net salesInterimDuration5895455000JPY
Cost of sales of completed construction contracts cnsPrior1InterimDuration4054184000JPY
Cost of sales of completed construction contracts cnsInterimDuration4577254000JPY
Cost of sales on side line business cnsPrior1InterimDuration120728000JPY
Cost of sales on side line business cnsInterimDuration32859000JPY
Cost of salesPrior1InterimDuration4174912000JPY
Cost of salesInterimDuration4610114000JPY
Gross profit on completed construction contracts cnsPrior1InterimDuration882090000JPY
Gross profit on completed construction contracts cnsInterimDuration1282361000JPY
Gross profit on side line business cnsPrior1InterimDuration43715000JPY
Gross profit on side line business cnsInterimDuration2979000JPY
Gross profitPrior1InterimDuration925806000JPY
Gross profitInterimDuration1285340000JPY
Employees salaries and allowances sgacnsPrior1InterimDuration201686000JPY
Employees salaries and allowances sgacnsInterimDuration218010000JPY
Provision for bonuses sgaPrior1InterimDuration17082000JPY
Provision for bonuses sgaInterimDuration50298000JPY
Retirement benefit expenses sgaPrior1InterimDuration4067000JPY
Retirement benefit expenses sgaInterimDuration4368000JPY
Provision for directors bonuses sgaPrior1InterimDuration8968000JPY
Provision for directors bonuses sgaInterimDuration5751000JPY
Provision for directors retirement benefits sgaPrior1InterimDuration4111000JPY
Provision for directors retirement benefits sgaInterimDuration-JPY

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