Annual report

Period2025-12-01 → 2026-05-31
Filed2026-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 37
MetricValuePeriodScopeSource row
Revenue¥58.5bn2025-12-01 → 2026-05-31Cons.Net sales
Operating income¥3.0bn2025-12-01 → 2026-05-31Cons.Operating income
Ordinary income¥2.3bn2025-12-01 → 2026-05-31Cons.Ordinary income
Profit before tax¥2.4bn2025-12-01 → 2026-05-31Cons.Income before income taxes
Net income (owners)¥1.7bn2025-12-01 → 2026-05-31Cons.Profit loss attributable to owners of parent
Net income¥1.7bn2025-12-01 → 2026-05-31Cons.Profit loss
Total assets¥64.4bnat 2026-05-31Cons.Assets
Total liabilities¥47.6bnat 2026-05-31Cons.Liabilities
Net assets / equity¥16.8bnat 2026-05-31Cons.Net assets
Net assets / equity¥13.6bnat 2025-11-30Cons.Net assets
Cash and deposits¥6.2bnat 2026-05-31Cons.Cash and deposits
Cash & equivalents¥5.4bnat 2026-05-31Cons.Cash and cash equivalents
Cash & equivalents¥5.2bnat 2025-11-30Cons.Cash and cash equivalents
Operating cash flow−¥6.6bn2025-12-01 → 2026-05-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥3.4bn2025-12-01 → 2026-05-31Cons.Net cash provided by used in investment activities
Financing cash flow¥10.1bn2025-12-01 → 2026-05-31Cons.Net cash provided by used in financing activities
EPS (basic)¥196.642025-12-01 → 2026-05-31Cons.Basic earnings loss per share (5-year summary)
Net assets per share¥1,657.13at 2026-05-31Cons.Net assets per share (5-year summary)
Equity ratio25.6%at 2026-05-31Cons.Equity to asset ratio (5-year summary)
ROE11.2%2025-12-01 → 2026-05-31Cons.Rate of return on equity (5-year summary)
Employees318at 2026-05-31Cons.Number of employees
Revenue¥554m2025-12-01 → 2026-05-31StandaloneOperating revenue1
Operating income¥186m2025-12-01 → 2026-05-31StandaloneOperating income
Ordinary income¥127m2025-12-01 → 2026-05-31StandaloneOrdinary income
Profit before tax¥117m2025-12-01 → 2026-05-31StandaloneIncome before income taxes
Net income¥76m2025-12-01 → 2026-05-31StandaloneProfit loss
Total assets¥14.7bnat 2026-05-31StandaloneAssets
Total liabilities¥230mat 2026-05-31StandaloneLiabilities
Net assets / equity¥14.5bnat 2026-05-31StandaloneNet assets
Cash and deposits¥1.5bnat 2026-05-31StandaloneCash and deposits
EPS (basic)¥8.552025-12-01 → 2026-05-31StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥242025-12-01 → 2026-05-31StandaloneDividend paid per share (5-year summary)
Net assets per share¥1,449.45at 2026-05-31StandaloneNet assets per share (5-year summary)
Equity ratio98.4%at 2026-05-31StandaloneEquity to asset ratio (5-year summary)
ROE0.5%2025-12-01 → 2026-05-31StandaloneRate of return on equity (5-year summary)
Shares issued10,182,100at 2026-05-31StandaloneTotal number of issued shares (5-year summary)
Employees35at 2026-05-31StandaloneNumber of employees

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
Reconciling Itemsreconcilingcapex2025-12-01 → 2026-05-31¥6m
Reconciling Itemsreconcilingdepreciation2025-12-01 → 2026-05-31¥4m
Reconciling Itemsreconcilingsegment assetsat 2026-05-31¥5.3bn
Reconciling Itemsreconcilingsegment profit2025-12-01 → 2026-05-31−¥989m
Renovation Business Fieldreportable segmentcapex2025-12-01 → 2026-05-31¥46m
Renovation Business Fieldreportable segmentdepreciation2025-12-01 → 2026-05-31¥55m
Renovation Business Fieldreportable segmentemployeesat 2026-05-31237 pure
Renovation Business Fieldreportable segmentrevenue2025-12-01 → 2026-05-31¥43.2bn
Renovation Business Fieldreportable segmentrevenue external2025-12-01 → 2026-05-31¥43.2bn
Renovation Business Fieldreportable segmentsegment assetsat 2026-05-31¥27.1bn
Renovation Business Fieldreportable segmentsegment profit2025-12-01 → 2026-05-31¥1.9bn
Solution Business Fieldreportable segmentcapex2025-12-01 → 2026-05-31¥3.0bn
Solution Business Fieldreportable segmentdepreciation2025-12-01 → 2026-05-31¥256m
Solution Business Fieldreportable segmentemployeesat 2026-05-3142 pure
Solution Business Fieldreportable segmentrevenue2025-12-01 → 2026-05-31¥15.3bn
Solution Business Fieldreportable segmentrevenue external2025-12-01 → 2026-05-31¥15.3bn
Solution Business Fieldreportable segmentsegment assetsat 2026-05-31¥32.0bn
Solution Business Fieldreportable segmentsegment profit2025-12-01 → 2026-05-31¥2.1bn
—segment totalcapex2025-12-01 → 2026-05-31¥3.0bn
—segment totaldepreciation2025-12-01 → 2026-05-31¥311m
—segment totalrevenue2025-12-01 → 2026-05-31¥58.5bn
—segment totalrevenue external2025-12-01 → 2026-05-31¥58.5bn
—segment totalsegment assetsat 2026-05-31¥59.2bn
—segment totalsegment profit2025-12-01 → 2026-05-31¥4.0bn

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

All source rows · 912
ItemContextValueUnit
Changes by share transferCurrentYearDuration_ShareholdersEquityMember-JPY
Dividends from surplusCurrentYearDuration_RetainedEarningsMember-422817000JPY
Dividends from surplusCurrentYearDuration_ShareholdersEquityMember-422817000JPY
Profit loss attributable to owners of parentCurrentYearDuration_RetainedEarningsMember1675907000JPY
Profit loss attributable to owners of parentCurrentYearDuration_ShareholdersEquityMember1675907000JPY
Disposal of treasury stockCurrentYearDuration_CapitalSurplusMember81561000JPY
Disposal of treasury stockCurrentYearDuration_TreasuryStockMember556626000JPY
Disposal of treasury stockCurrentYearDuration_ShareholdersEquityMember638187000JPY
Total changes of items during the periodCurrentYearDuration_CapitalStockMember-1207654000JPY
Total changes of items during the periodCurrentYearDuration_CapitalSurplusMember2824830000JPY
Total changes of items during the periodCurrentYearDuration_RetainedEarningsMember1253090000JPY
Total changes of items during the periodCurrentYearDuration_TreasuryStockMember287261000JPY
Total changes of items during the periodCurrentYearDuration_ShareholdersEquityMember3157528000JPY
Net assetsCurrentYearInstant_CapitalStockMember1046125000JPY
Net assetsCurrentYearInstant_CapitalSurplusMember5279053000JPY
Net assetsCurrentYearInstant_RetainedEarningsMember10329505000JPY
Net assetsCurrentYearInstant_TreasuryStockMember-194214000JPY
Net assetsCurrentYearInstant_ShareholdersEquityMember16460469000JPY
Net assetsPrior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember61006000JPY
Net assetsPrior1YearInstant_ValuationAndTranslationAdjustmentsMember61006000JPY
Net assetsPrior1YearInstant_NonControllingInterestsMember258000000JPY
Net assetsPrior1YearInstant13621947000JPY
Issuance of new sharesCurrentYearDuration1266250000JPY
Changes by share transferCurrentYearDuration-JPY
Dividends from surplusCurrentYearDuration-422817000JPY
Profit loss attributable to owners of parentCurrentYearDuration1675907000JPY
Disposal of treasury stockCurrentYearDuration638187000JPY
Increase of consolidated subsidiaries non controlling interestsCurrentYearDuration_NonControllingInterestsMember20000000JPY
Increase of consolidated subsidiaries non controlling interestsCurrentYearDuration20000000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember5930000JPY
Net changes of items other than shareholders equityCurrentYearDuration_ValuationAndTranslationAdjustmentsMember5930000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonControllingInterestsMember-4137000JPY
Net changes of items other than shareholders equityCurrentYearDuration1793000JPY
Total changes of items during the periodCurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember5930000JPY
Total changes of items during the periodCurrentYearDuration_ValuationAndTranslationAdjustmentsMember5930000JPY
Total changes of items during the periodCurrentYearDuration_NonControllingInterestsMember15862000JPY
Total changes of items during the periodCurrentYearDuration3179321000JPY
Net assetsCurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember66936000JPY
Net assetsCurrentYearInstant_ValuationAndTranslationAdjustmentsMember66936000JPY
Net assetsCurrentYearInstant_NonControllingInterestsMember273862000JPY
Net assetsCurrentYearInstant16801268000JPY
Income before income taxesCurrentYearDuration2416852000JPY
Depreciation and amortization ope cfCurrentYearDuration314854000JPY
Increase decrease in allowance for doubtful accounts ope cfCurrentYearDuration-1988000JPY
Increase decrease in provision for guarantee for after sales service ope cfCurrentYearDuration2223000JPY
Interest and dividends income ope cfCurrentYearDuration-16911000JPY
Interest expenses ope cfCurrentYearDuration761358000JPY
Share based compensation expenses ope cfCurrentYearDuration42538000JPY
Loss gain on disposal of noncurrent assets ope cfCurrentYearDuration-70562000JPY
Decrease increase in notes and accounts receivable trade ope cfCurrentYearDuration-4110000JPY

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 2026-05-31pass rounding
balance sheet identitynon_consolidated 2026-05-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2026-05-31pass
statement vs summary · net assetsnon_consolidated 2026-05-31pass
statement vs summary · net income attributable to parentconsolidated 2025-12-01/2026-05-31pass
statement vs summary · operating cash flowconsolidated 2025-12-01/2026-05-31pass
statement vs summary · revenueconsolidated 2025-12-01/2026-05-31pass
statement vs summary · revenuenon_consolidated 2025-12-01/2026-05-31pass
statement vs summary · total assetsconsolidated 2026-05-31pass
statement vs summary · total assetsnon_consolidated 2026-05-31pass