Annual report

Period2024-01-01 → 2024-12-31
Filed2025-03-28
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥1.1bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥1.3bn2023-01-01 → 2023-12-31StandaloneNet sales
Revenue¥1.6bn2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥1.7bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Revenue¥1.5bn2020-01-01 → 2020-12-31dStandaloneNet sales (5-year summary)
Operating income−¥64m2024-01-01 → 2024-12-31StandaloneOperating income
Operating income−¥50m2023-01-01 → 2023-12-31StandaloneOperating income
Ordinary income−¥62m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥46m2023-01-01 → 2023-12-31StandaloneOrdinary income
Ordinary income−¥24m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥66m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥58m2020-01-01 → 2020-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥54m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Profit before tax−¥49m2023-01-01 → 2023-12-31StandaloneIncome before income taxes
Net income−¥8m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥64m2023-01-01 → 2023-12-31StandaloneProfit loss
Net income−¥18m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income¥43m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Net income¥41m2020-01-01 → 2020-12-31dStandaloneNet income loss (5-year summary)
Total assets¥735mat 2024-12-31StandaloneAssets
Total assets¥688mat 2023-12-31StandaloneAssets
Total assets¥817mat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥726mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total assets¥561mat 2020-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥474mat 2024-12-31StandaloneLiabilities
Total liabilities¥419mat 2023-12-31StandaloneLiabilities
Net assets / equity¥261mat 2024-12-31StandaloneNet assets
Net assets / equity¥269mat 2023-12-31StandaloneNet assets
Net assets / equity¥333mat 2022-12-31dStandaloneNet assets
Net assets / equity¥362mat 2021-12-31dStandaloneNet assets (5-year summary)
Net assets / equity¥334mat 2020-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥121mat 2024-12-31StandaloneCash and deposits
Cash and deposits¥52mat 2023-12-31StandaloneCash and deposits
Cash & equivalents¥121mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥52mat 2023-12-31StandaloneCash and cash equivalents
Cash & equivalents¥83mat 2022-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥125mat 2021-12-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥169mat 2020-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥3m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥12m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥19m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥21m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥70m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥25m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥6m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥175m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥146m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥40m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥41m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥38m2023-01-01 → 2023-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥153m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥123m2021-01-01 → 2021-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥36m2020-01-01 → 2020-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-3.712024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-29.942023-01-01 → 2023-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-8.392022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥20.352021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.152020-01-01 → 2020-12-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥52021-01-01 → 2021-12-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥72020-01-01 → 2020-12-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥122.69at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥126.4at 2023-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥156.34at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥170.06at 2021-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥156.71at 2020-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio35.6%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio39.1%at 2023-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio40.8%at 2022-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio49.9%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio59.5%at 2020-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE-3.0%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
ROE-21.2%2023-01-01 → 2023-12-31StandaloneRate of return on equity (5-year summary)
ROE-5.1%2022-01-01 → 2022-12-31dStandaloneRate of return on equity (5-year summary)
ROE12.5%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
ROE13.0%2020-01-01 → 2020-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,130,000at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,130,000at 2023-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,130,000at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,130,000at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,130,000at 2020-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees41at 2024-12-31StandaloneNumber of employees
Employees52at 2023-12-31StandaloneNumber of employees
Employees66at 2022-12-31dStandaloneNumber of employees
Employees72at 2021-12-31dStandaloneNumber of employees
Employees64at 2020-12-31dStandaloneNumber 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 · 67
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2024-01-01 → 2024-12-31¥318,000
Reconciling Itemsreconcilingdepreciation2024-01-01 → 2024-12-31¥1m
Reconciling Itemsreconcilingrevenue2024-01-01 → 2024-12-31−¥9m
Reconciling Itemsreconcilingrevenue intersegment2024-01-01 → 2024-12-31−¥9m
Reconciling Itemsreconcilingsegment assetsat 2024-12-31¥185m
Reconciling Itemsreconcilingsegment profit2024-01-01 → 2024-12-31−¥130m
Construction Material Salesreportable segmentcapex2024-01-01 → 2024-12-31¥16,000
Construction Material Salesreportable segmentdepreciation2024-01-01 → 2024-12-31¥69,000
Construction Material Salesreportable segmentemployeesat 2024-12-311 pure
Construction Material Salesreportable segmentrevenue2024-01-01 → 2024-12-31¥96m
Construction Material Salesreportable segmentrevenue external2024-01-01 → 2024-12-31¥96m
Construction Material Salesreportable segmentsegment assetsat 2024-12-31¥20m
Construction Material Salesreportable segmentsegment profit2024-01-01 → 2024-12-31¥6m
General Renovation Workreportable segmentcapex2024-01-01 → 2024-12-31¥26,000
General Renovation Workreportable segmentdepreciation2024-01-01 → 2024-12-31¥165,000
General Renovation Workreportable segmentemployeesat 2024-12-317 pure
General Renovation Workreportable segmentrevenue2024-01-01 → 2024-12-31¥188m
General Renovation Workreportable segmentrevenue external2024-01-01 → 2024-12-31¥188m
General Renovation Workreportable segmentsegment assetsat 2024-12-31¥34m
General Renovation Workreportable segmentsegment profit2024-01-01 → 2024-12-31¥28m
Outer Wall Renovation Workreportable segmentcapex2024-01-01 → 2024-12-31¥531,000
Outer Wall Renovation Workreportable segmentdepreciation2024-01-01 → 2024-12-31¥29m
Outer Wall Renovation Workreportable segmentemployeesat 2024-12-3122 pure
Outer Wall Renovation Workreportable segmentrevenue2024-01-01 → 2024-12-31¥839m
Outer Wall Renovation Workreportable segmentrevenue external2024-01-01 → 2024-12-31¥830m
Outer Wall Renovation Workreportable segmentrevenue intersegment2024-01-01 → 2024-12-31¥9m
Outer Wall Renovation Workreportable segmentsegment assetsat 2024-12-31¥497m
Outer Wall Renovation Workreportable segmentsegment profit2024-01-01 → 2024-12-31¥31m
—segment totalcapex2024-01-01 → 2024-12-31¥575,000
—segment totaldepreciation2024-01-01 → 2024-12-31¥29m
—segment totalrevenue2024-01-01 → 2024-12-31¥1.1bn
—segment totalrevenue external2024-01-01 → 2024-12-31¥1.1bn
—segment totalrevenue intersegment2024-01-01 → 2024-12-31¥9m
—segment totalsegment assetsat 2024-12-31¥550m
—segment totalsegment profit2024-01-01 → 2024-12-31¥66m
Reconciling Itemsreconcilingcapex2023-01-01 → 2023-12-31¥921,000
Reconciling Itemsreconcilingdepreciation2023-01-01 → 2023-12-31¥1m
Reconciling Itemsreconcilingrevenue2023-01-01 → 2023-12-31−¥6m
Reconciling Itemsreconcilingrevenue intersegment2023-01-01 → 2023-12-31−¥6m
Reconciling Itemsreconcilingsegment assetsat 2023-12-31¥113m
Reconciling Itemsreconcilingsegment profit2023-01-01 → 2023-12-31−¥123m
Construction Material Salesreportable segmentcapex2023-01-01 → 2023-12-31¥70,000
Construction Material Salesreportable segmentdepreciation2023-01-01 → 2023-12-31¥185,000
Construction Material Salesreportable segmentrevenue2023-01-01 → 2023-12-31¥63m
Construction Material Salesreportable segmentrevenue external2023-01-01 → 2023-12-31¥63m
Construction Material Salesreportable segmentsegment assetsat 2023-12-31¥7m
Construction Material Salesreportable segmentsegment profit2023-01-01 → 2023-12-31−¥1m
General Renovation Workreportable segmentcapex2023-01-01 → 2023-12-31¥144,000
General Renovation Workreportable segmentdepreciation2023-01-01 → 2023-12-31¥369,000
General Renovation Workreportable segmentrevenue2023-01-01 → 2023-12-31¥143m
General Renovation Workreportable segmentrevenue external2023-01-01 → 2023-12-31¥143m
General Renovation Workreportable segmentsegment assetsat 2023-12-31¥17m
General Renovation Workreportable segmentsegment profit2023-01-01 → 2023-12-31¥1m
Outer Wall Renovation Workreportable segmentcapex2023-01-01 → 2023-12-31¥2m
Outer Wall Renovation Workreportable segmentdepreciation2023-01-01 → 2023-12-31¥31m
Outer Wall Renovation Workreportable segmentrevenue2023-01-01 → 2023-12-31¥1.1bn
Outer Wall Renovation Workreportable segmentrevenue external2023-01-01 → 2023-12-31¥1.1bn
Outer Wall Renovation Workreportable segmentrevenue intersegment2023-01-01 → 2023-12-31¥6m
Outer Wall Renovation Workreportable segmentsegment assetsat 2023-12-31¥551m
Outer Wall Renovation Workreportable segmentsegment profit2023-01-01 → 2023-12-31¥73m
—segment totalcapex2023-01-01 → 2023-12-31¥2m
—segment totaldepreciation2023-01-01 → 2023-12-31¥31m
—segment totalrevenue2023-01-01 → 2023-12-31¥1.3bn
—segment totalrevenue external2023-01-01 → 2023-12-31¥1.3bn
—segment totalrevenue intersegment2023-01-01 → 2023-12-31¥6m
—segment totalsegment assetsat 2023-12-31¥575m
—segment totalsegment profit2023-01-01 → 2023-12-31¥73m

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

All source rows · 852
ItemContextValueUnit
Changes in other ope cfCurrentYearDuration_NonConsolidatedMember11519000JPY
Subtotal ope cfPrior1YearDuration_NonConsolidatedMember3229000JPY
Subtotal ope cfCurrentYearDuration_NonConsolidatedMember7175000JPY
Interest income received ope cfPrior1YearDuration_NonConsolidatedMember60000JPY
Interest income received ope cfCurrentYearDuration_NonConsolidatedMember81000JPY
Interest expenses paid ope cf fin cfPrior1YearDuration_NonConsolidatedMember-2821000JPY
Interest expenses paid ope cf fin cfCurrentYearDuration_NonConsolidatedMember-3284000JPY
Income taxes paid ope cfPrior1YearDuration_NonConsolidatedMember11797000JPY
Income taxes paid ope cfCurrentYearDuration_NonConsolidatedMember-1128000JPY
Net cash provided by used in operating activitiesPrior1YearDuration_NonConsolidatedMember12266000JPY
Net cash provided by used in operating activitiesCurrentYearDuration_NonConsolidatedMember2844000JPY
Purchase of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember-4141000JPY
Purchase of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember-893000JPY
Proceeds from sales of property plant and equipment inv cfPrior1YearDuration_NonConsolidatedMember454000JPY
Proceeds from sales of property plant and equipment inv cfCurrentYearDuration_NonConsolidatedMember29059000JPY
Payments of loans receivable inv cfPrior1YearDuration_NonConsolidatedMember-1929000JPY
Payments of loans receivable inv cfCurrentYearDuration_NonConsolidatedMember-1876000JPY
Collection of loans receivable inv cfPrior1YearDuration_NonConsolidatedMember1952000JPY
Collection of loans receivable inv cfCurrentYearDuration_NonConsolidatedMember1730000JPY
Purchase of insurance funds inv cfPrior1YearDuration_NonConsolidatedMember-1362000JPY
Purchase of insurance funds inv cfCurrentYearDuration_NonConsolidatedMember-1362000JPY
Branch closure expenditure inv cfPrior1YearDuration_NonConsolidatedMember-1000000JPY
Branch closure expenditure inv cfCurrentYearDuration_NonConsolidatedMember-1482000JPY
Net cash provided by used in investment activitiesPrior1YearDuration_NonConsolidatedMember-6025000JPY
Net cash provided by used in investment activitiesCurrentYearDuration_NonConsolidatedMember25175000JPY
Net increase decrease in short term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-JPY
Net increase decrease in short term loans payable fin cfCurrentYearDuration_NonConsolidatedMember30000000JPY
Proceeds from long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-JPY
Proceeds from long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember50000000JPY
Repayment of long term loans payable fin cfPrior1YearDuration_NonConsolidatedMember-36440000JPY
Repayment of long term loans payable fin cfCurrentYearDuration_NonConsolidatedMember-38108000JPY
Repayments of lease obligations fin cfPrior1YearDuration_NonConsolidatedMember-1185000JPY
Repayments of lease obligations fin cfCurrentYearDuration_NonConsolidatedMember-933000JPY
Net cash provided by used in financing activitiesPrior1YearDuration_NonConsolidatedMember-37625000JPY
Net cash provided by used in financing activitiesCurrentYearDuration_NonConsolidatedMember40958000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration_NonConsolidatedMember-31385000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration_NonConsolidatedMember68977000JPY
Cash and cash equivalentsPrior2YearInstant_NonConsolidatedMember83389000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember52004000JPY
Cash and cash equivalentsPrior1YearInstant_NonConsolidatedMember52004000JPY
Cash and cash equivalentsCurrentYearInstant_NonConsolidatedMember120982000JPY
Accounts receivable from completed construction contracts cns receivables from contracts with customers caPrior1YearInstant_NonConsolidatedMember64196000JPY
Accounts receivable from completed construction contracts cns receivables from contracts with customers caCurrentYearInstant_NonConsolidatedMember67330000JPY
Contract assetsPrior1YearInstant_NonConsolidatedMember-JPY
Contract assetsCurrentYearInstant_NonConsolidatedMember-JPY
Write downs of inventoriesPrior1YearDuration_NonConsolidatedMember3121000JPY
Write downs of inventoriesCurrentYearDuration_NonConsolidatedMember1728000JPY
Directors compensations sgaPrior1YearDuration_NonConsolidatedMember61560000JPY
Directors compensations sgaCurrentYearDuration_NonConsolidatedMember41520000JPY
Salaries and allowances sgaPrior1YearDuration_NonConsolidatedMember257314000JPY

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2023-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2022-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · operating cash flownon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · operating cash flownon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2023-01-01/2023-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · total assetsnon_consolidated 2023-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass