Half-year report · HY

Period2025-07-01 → 2025-12-31
Filed2026-02-13
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥10.9bn2025-07-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥20.2bn2024-07-01 → 2025-06-30Cons.Net sales (5-year summary)
Revenue¥10.8bn2024-07-01 → 2024-12-31Cons.Net sales (5-year summary)
Operating income¥1.4bn2025-07-01 → 2025-12-31Cons.Operating income
Operating income¥1.2bn2024-07-01 → 2024-12-31Cons.Operating income
Ordinary income¥1.5bn2025-07-01 → 2025-12-31Cons.Ordinary income
Ordinary income¥1.8bn2024-07-01 → 2025-06-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.3bn2024-07-01 → 2024-12-31Cons.Ordinary income
Profit before tax¥1.8bn2025-07-01 → 2025-12-31Cons.Income before income taxes
Profit before tax¥1.3bn2024-07-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)¥1.2bn2025-07-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.3bn2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥832m2024-07-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income¥1.2bn2025-07-01 → 2025-12-31Cons.Profit loss
Net income¥834m2024-07-01 → 2024-12-31Cons.Profit loss
Total assets¥23.1bnat 2025-12-31Cons.Assets
Total assets¥22.2bnat 2025-06-30Cons.Assets
Total assets¥22.0bnat 2024-12-31Cons.Total assets (5-year summary)
Total liabilities¥3.2bnat 2025-12-31Cons.Liabilities
Total liabilities¥2.9bnat 2025-06-30Cons.Liabilities
Net assets / equity¥19.9bnat 2025-12-31Cons.Net assets
Net assets / equity¥19.4bnat 2025-06-30Cons.Net assets
Net assets / equity¥18.7bnat 2024-12-31Cons.Net assets (5-year summary)
Cash and deposits¥9.7bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥9.9bnat 2025-06-30Cons.Cash and deposits
Cash & equivalents¥8.0bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥8.2bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥9.6bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥9.5bnat 2024-06-30vCons.Cash and cash equivalents
Operating cash flow¥1.2bn2025-07-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow¥1.7bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2024-07-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥857m2025-07-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.4bn2024-07-01 → 2025-06-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥469m2024-07-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥504m2025-07-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥516m2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥478m2024-07-01 → 2024-12-31Cons.Net cash provided by used in financing activities
EPS (basic)¥107.862025-07-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥117.712024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥73.672024-07-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio85.4%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio86.4%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio84.2%at 2024-12-31Cons.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
Building Maintenancereportable segmentrevenue2025-07-01 → 2025-12-31¥322m
Building Maintenancereportable segmentrevenue external2025-07-01 → 2025-12-31¥322m
Building Maintenancereportable segmentsegment profit2025-07-01 → 2025-12-31¥24m
Cutting And Drill Workreportable segmentrevenue2025-07-01 → 2025-12-31¥10.6bn
Cutting And Drill Workreportable segmentrevenue external2025-07-01 → 2025-12-31¥10.6bn
Cutting And Drill Workreportable segmentsegment profit2025-07-01 → 2025-12-31¥1.9bn
—segment totalrevenue2025-07-01 → 2025-12-31¥10.9bn
—segment totalrevenue external2025-07-01 → 2025-12-31¥10.9bn
—segment totalsegment profit2025-07-01 → 2025-12-31¥2.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-07-01 → 2025-12-31¥10.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-07-01 → 2025-12-31¥10.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-07-01 → 2025-12-31¥2.0bn
Building Maintenancereportable segmentrevenue2024-07-01 → 2024-12-31¥302m
Building Maintenancereportable segmentrevenue external2024-07-01 → 2024-12-31¥302m
Building Maintenancereportable segmentsegment profit2024-07-01 → 2024-12-31¥28m
Cutting And Drill Workreportable segmentrevenue2024-07-01 → 2024-12-31¥10.5bn
Cutting And Drill Workreportable segmentrevenue external2024-07-01 → 2024-12-31¥10.5bn
Cutting And Drill Workreportable segmentsegment profit2024-07-01 → 2024-12-31¥1.8bn
—segment totalrevenue2024-07-01 → 2024-12-31¥10.8bn
—segment totalrevenue external2024-07-01 → 2024-12-31¥10.8bn
—segment totalsegment profit2024-07-01 → 2024-12-31¥1.8bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-07-01 → 2024-12-31¥10.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-07-01 → 2024-12-31¥10.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-07-01 → 2024-12-31¥1.8bn

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

All source rows · 520
ItemContextValueUnit
AssetsPrior1YearInstant22247636000JPY
AssetsInterimInstant23146219000JPY
Accounts payable for construction contracts cnsPrior1YearInstant882783000JPY
Accounts payable for construction contracts cnsInterimInstant751869000JPY
Current portion of long term loans payablePrior1YearInstant34536000JPY
Current portion of long term loans payableInterimInstant34536000JPY
Lease obligations clPrior1YearInstant42617000JPY
Lease obligations clInterimInstant39756000JPY
Income taxes payablePrior1YearInstant81796000JPY
Income taxes payableInterimInstant629488000JPY
Provision for bonusesPrior1YearInstant96819000JPY
Provision for bonusesInterimInstant96819000JPY
Other clPrior1YearInstant1065925000JPY
Other clInterimInstant1096147000JPY
Current liabilitiesPrior1YearInstant2204477000JPY
Current liabilitiesInterimInstant2648617000JPY
Long term loans payablePrior1YearInstant156270000JPY
Long term loans payableInterimInstant139212000JPY
Lease obligations nclPrior1YearInstant98052000JPY
Lease obligations nclInterimInstant76308000JPY
Provision for directors retirement benefitsPrior1YearInstant55715000JPY
Provision for directors retirement benefitsInterimInstant54600000JPY
Net defined benefit liabilityPrior1YearInstant370807000JPY
Net defined benefit liabilityInterimInstant326381000JPY
Other nclPrior1YearInstant4159000JPY
Other nclInterimInstant4159000JPY
Noncurrent liabilitiesPrior1YearInstant685004000JPY
Noncurrent liabilitiesInterimInstant600662000JPY
LiabilitiesPrior1YearInstant2889482000JPY
LiabilitiesInterimInstant3249279000JPY
Capital stockPrior1YearInstant470300000JPY
Capital stockInterimInstant470300000JPY
Capital surplusPrior1YearInstant479556000JPY
Capital surplusInterimInstant487104000JPY
Retained earningsPrior1YearInstant18359448000JPY
Retained earningsInterimInstant19113199000JPY
Treasury stockPrior1YearInstant-320361000JPY
Treasury stockInterimInstant-320425000JPY
Shareholders equityPrior1YearInstant18988944000JPY
Shareholders equityInterimInstant19750178000JPY
Valuation difference on available for sale securitiesPrior1YearInstant246313000JPY
Valuation difference on available for sale securitiesInterimInstant-5127000JPY
Remeasurements of defined benefit plansPrior1YearInstant-5156000JPY
Remeasurements of defined benefit plansInterimInstant25441000JPY
Valuation and translation adjustmentsPrior1YearInstant241156000JPY
Valuation and translation adjustmentsInterimInstant20313000JPY
Non controlling interestsPrior1YearInstant128053000JPY
Non controlling interestsInterimInstant126447000JPY
Net assetsPrior1YearInstant19358154000JPY
Net assetsInterimInstant19896940000JPY

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 · 12 of 12 passed
balance sheet identityconsolidated 2025-06-30pass
balance sheet identityconsolidated 2025-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-07-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-07-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass