Half-year report · HY

Period2025-06-01 → 2025-11-30
Filed2026-01-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥11.9bn2025-06-01 → 2025-11-30Cons.Net sales
Revenue¥20.6bn2024-06-01 → 2025-05-31Cons.Net sales (5-year summary)
Revenue¥9.5bn2024-06-01 → 2024-11-30Cons.Net sales
Operating income¥543m2025-06-01 → 2025-11-30Cons.Operating income
Operating income¥335m2024-06-01 → 2024-11-30Cons.Operating income
Ordinary income¥549m2025-06-01 → 2025-11-30Cons.Ordinary income
Ordinary income¥1.0bn2024-06-01 → 2025-05-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥336m2024-06-01 → 2024-11-30Cons.Ordinary income
Profit before tax¥549m2025-06-01 → 2025-11-30Cons.Income before income taxes
Profit before tax¥336m2024-06-01 → 2024-11-30Cons.Income before income taxes
Net income (owners)¥359m2025-06-01 → 2025-11-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥689m2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥223m2024-06-01 → 2024-11-30Cons.Profit loss attributable to owners of parent
Net income¥359m2025-06-01 → 2025-11-30Cons.Profit loss
Net income¥223m2024-06-01 → 2024-11-30Cons.Profit loss
Total assets¥9.9bnat 2025-11-30Cons.Assets
Total assets¥9.9bnat 2025-05-31Cons.Assets
Total assets¥8.8bnat 2024-11-30Cons.Total assets (5-year summary)
Total liabilities¥4.8bnat 2025-11-30Cons.Liabilities
Total liabilities¥5.1bnat 2025-05-31Cons.Liabilities
Net assets / equity¥5.1bnat 2025-11-30Cons.Net assets
Net assets / equity¥4.8bnat 2025-05-31Cons.Net assets
Net assets / equity¥4.3bnat 2024-11-30Cons.Net assets (5-year summary)
Cash and deposits¥2.0bnat 2025-11-30Cons.Cash and deposits
Cash and deposits¥2.5bnat 2025-05-31Cons.Cash and deposits
Cash & equivalents¥1.4bnat 2025-11-30Cons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥1.2bnat 2024-11-30Cons.Cash and cash equivalents
Cash & equivalents¥1.5bnat 2024-05-31vCons.Cash and cash equivalents
Operating cash flow−¥523m2025-06-01 → 2025-11-30Cons.Net cash provided by used in operating activities
Operating cash flow¥865m2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥45m2024-06-01 → 2024-11-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥43m2025-06-01 → 2025-11-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥30m2024-06-01 → 2025-05-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥13m2024-06-01 → 2024-11-30Cons.Net cash provided by used in investment activities
Financing cash flow¥54m2025-06-01 → 2025-11-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥369m2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥232m2024-06-01 → 2024-11-30Cons.Net cash provided by used in financing activities
EPS (basic)¥55.652025-06-01 → 2025-11-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥106.982024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥34.682024-06-01 → 2024-11-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio51.2%at 2025-11-30Cons.Equity to asset ratio (5-year summary)
Equity ratio48.4%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio49.3%at 2024-11-30Cons.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 · 28
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-06-01 → 2025-11-30−¥35m
Reconciling Itemsreconcilingrevenue intersegment2025-06-01 → 2025-11-30−¥35m
Reconciling Itemsreconcilingsegment profit2025-06-01 → 2025-11-30−¥3m
Mentenansreportable segmentrevenue2025-06-01 → 2025-11-30¥10.6bn
Mentenansreportable segmentrevenue external2025-06-01 → 2025-11-30¥10.6bn
Mentenansreportable segmentrevenue intersegment2025-06-01 → 2025-11-30¥27m
Mentenansreportable segmentsegment profit2025-06-01 → 2025-11-30¥449m
Servisereportable segmentrevenue2025-06-01 → 2025-11-30¥1.4bn
Servisereportable segmentrevenue external2025-06-01 → 2025-11-30¥1.3bn
Servisereportable segmentrevenue intersegment2025-06-01 → 2025-11-30¥8m
Servisereportable segmentsegment profit2025-06-01 → 2025-11-30¥98m
Total Of Reportable Segments And Otherssegment totalrevenue2025-06-01 → 2025-11-30¥12.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-06-01 → 2025-11-30¥11.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-06-01 → 2025-11-30¥35m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-06-01 → 2025-11-30¥546m
Reconciling Itemsreconcilingrevenue2024-06-01 → 2024-11-30−¥10m
Reconciling Itemsreconcilingrevenue intersegment2024-06-01 → 2024-11-30−¥10m
Mentenansreportable segmentrevenue2024-06-01 → 2024-11-30¥8.8bn
Mentenansreportable segmentrevenue external2024-06-01 → 2024-11-30¥8.8bn
Mentenansreportable segmentsegment profit2024-06-01 → 2024-11-30¥337m
Servisereportable segmentrevenue2024-06-01 → 2024-11-30¥698m
Servisereportable segmentrevenue external2024-06-01 → 2024-11-30¥688m
Servisereportable segmentrevenue intersegment2024-06-01 → 2024-11-30¥10m
Servisereportable segmentsegment profit2024-06-01 → 2024-11-30−¥2m
Total Of Reportable Segments And Otherssegment totalrevenue2024-06-01 → 2024-11-30¥9.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-06-01 → 2024-11-30¥9.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-06-01 → 2024-11-30¥10m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-06-01 → 2024-11-30¥335m

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

All source rows · 494
ItemContextValueUnit
Number of shares heldInterimInstant_No2MajorShareholdersMember630000
Shareholding ratioInterimInstant_No2MajorShareholdersMember0.0976
Number of shares heldInterimInstant_No3MajorShareholdersMember445300
Shareholding ratioInterimInstant_No3MajorShareholdersMember0.0690
Number of shares heldInterimInstant_No4MajorShareholdersMember424706
Shareholding ratioInterimInstant_No4MajorShareholdersMember0.0658
Number of shares heldInterimInstant_No5MajorShareholdersMember379000
Shareholding ratioInterimInstant_No5MajorShareholdersMember0.0587
Number of shares heldInterimInstant_No6MajorShareholdersMember344500
Shareholding ratioInterimInstant_No6MajorShareholdersMember0.0534
Number of shares heldInterimInstant_No7MajorShareholdersMember255800
Shareholding ratioInterimInstant_No7MajorShareholdersMember0.0396
Number of shares heldInterimInstant_No8MajorShareholdersMember233344
Shareholding ratioInterimInstant_No8MajorShareholdersMember0.0362
Number of shares heldInterimInstant_No9MajorShareholdersMember229213
Shareholding ratioInterimInstant_No9MajorShareholdersMember0.0355
Number of shares heldInterimInstant_No10MajorShareholdersMember225000
Shareholding ratioInterimInstant_No10MajorShareholdersMember0.0349
Number of shares heldInterimInstant4141863
Shareholding ratioInterimInstant0.6419
Number of shares issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Number of shares issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of voting rights issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember130700
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember6447600
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember64476
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember5185
Number of shares issued shares voting rightsInterimInstant6583485
Number of voting rights issued shares voting rightsInterimInstant64476
Number of shares held in own name treasury shares etcInterimInstant_Row1Member130700
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member130700
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0199
Number of shares held in own name treasury shares etcInterimInstant130700
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant130700
Shareholding ratio treasury shares etcInterimInstant0.0199
Cash and depositsPrior1YearInstant2500269000JPY
Cash and depositsInterimInstant1968747000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant5138455000JPY
Notes and accounts receivable trade and contract assetsInterimInstant5564766000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant147260000JPY
Costs on uncompleted construction contracts cnsInterimInstant210305000JPY
Raw materials and suppliesPrior1YearInstant45649000JPY
Raw materials and suppliesInterimInstant41106000JPY
Other caPrior1YearInstant541205000JPY
Other caInterimInstant438149000JPY
Allowance for doubtful accounts caPrior1YearInstant-5263000JPY
Allowance for doubtful accounts caInterimInstant-5348000JPY

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 2025-05-31pass rounding
balance sheet identityconsolidated 2025-11-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsconsolidated 2025-11-30pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2024-11-30pass
statement vs summary · net income attributable to parentconsolidated 2025-06-01/2025-11-30pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2024-11-30pass
statement vs summary · operating cash flowconsolidated 2025-06-01/2025-11-30pass
statement vs summary · revenueconsolidated 2024-06-01/2024-11-30pass
statement vs summary · revenueconsolidated 2025-06-01/2025-11-30pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsconsolidated 2025-11-30pass