Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥70.1bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥83.1bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥94.5bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥71.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥73.4bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥1.8bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥1.7bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥2.1bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥849m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.5bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.0bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.8bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥2.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥1.8bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.0bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥516m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.8bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.6bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥90.1bnat 2025-03-31StandaloneAssets
Total assets¥99.4bnat 2024-03-31StandaloneAssets
Total assets¥103.1bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥90.9bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥92.5bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥25.3bnat 2025-03-31StandaloneLiabilities
Total liabilities¥32.1bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥64.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥67.3bnat 2024-03-31StandaloneNet assets
Net assets / equity¥65.6bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥66.9bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥67.2bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥10.2bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥18.6bnat 2024-03-31StandaloneCash and deposits
Cash & equivalents¥10.2bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥18.6bnat 2024-03-31StandaloneCash and cash equivalents
Cash & equivalents¥11.6bnat 2023-03-31dStandaloneCash and cash equivalents
Cash & equivalents¥20.8bnat 2022-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥25.2bnat 2021-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥355m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥12.3bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥21.1bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥6.2bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥17.7bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥1.9bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.6bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥2.9bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥3.6bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥6.5bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥10.0bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥3.7bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥9.0bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.7bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥766m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥63.472024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.752023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.092022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥352.312021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥507.082020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥412024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥652023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1702022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1702021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥1702020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,552.27at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,352.64at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,590.67at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥13,502.81at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥13,148.78at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio72.0%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.7%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.6%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.6%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE2.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE1.5%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE0.8%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE2.7%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE3.9%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued26,794,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued15,397,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued5,132,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,132,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued5,132,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees792at 2025-03-31StandaloneNumber of employees
Employees787at 2024-03-31StandaloneNumber of employees
Employees810at 2023-03-31dStandaloneNumber of employees
Employees821at 2022-03-31dStandaloneNumber of employees
Employees808at 2021-03-31dStandaloneNumber 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 · 50
SegmentItemPeriodValue
Constructionreportable segmentcapex2024-04-01 → 2025-03-31¥12m
Constructionreportable segmentdepreciation2024-04-01 → 2025-03-31¥9m
Constructionreportable segmentemployeesat 2025-03-31298 pure
Constructionreportable segmentrevenue2024-04-01 → 2025-03-31¥33.7bn
Constructionreportable segmentrevenue external2024-04-01 → 2025-03-31¥33.7bn
Constructionreportable segmentsegment assetsat 2025-03-31¥26.1bn
Constructionreportable segmentsegment profit2024-04-01 → 2025-03-31¥3.5bn
Public Worksreportable segmentcapex2024-04-01 → 2025-03-31¥141m
Public Worksreportable segmentdepreciation2024-04-01 → 2025-03-31¥114m
Public Worksreportable segmentemployeesat 2025-03-31292 pure
Public Worksreportable segmentrevenue2024-04-01 → 2025-03-31¥36.4bn
Public Worksreportable segmentrevenue external2024-04-01 → 2025-03-31¥36.4bn
Public Worksreportable segmentsegment assetsat 2025-03-31¥31.2bn
Public Worksreportable segmentsegment profit2024-04-01 → 2025-03-31¥3.0bn
—segment totalcapex2024-04-01 → 2025-03-31¥154m
—segment totaldepreciation2024-04-01 → 2025-03-31¥124m
—segment totalrevenue2024-04-01 → 2025-03-31¥70.1bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥70.1bn
—segment totalsegment assetsat 2025-03-31¥57.3bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥6.6bn
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥154m
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥124m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥70.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥70.1bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥57.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥6.6bn
Constructionreportable segmentcapex2023-04-01 → 2024-03-31¥11m
Constructionreportable segmentdepreciation2023-04-01 → 2024-03-31¥7m
Constructionreportable segmentrevenue2023-04-01 → 2024-03-31¥46.8bn
Constructionreportable segmentrevenue external2023-04-01 → 2024-03-31¥46.8bn
Constructionreportable segmentsegment assetsat 2024-03-31¥22.5bn
Constructionreportable segmentsegment profit2023-04-01 → 2024-03-31¥4.5bn
Public Worksreportable segmentcapex2023-04-01 → 2024-03-31¥250m
Public Worksreportable segmentdepreciation2023-04-01 → 2024-03-31¥96m
Public Worksreportable segmentrevenue2023-04-01 → 2024-03-31¥36.3bn
Public Worksreportable segmentrevenue external2023-04-01 → 2024-03-31¥36.3bn
Public Worksreportable segmentsegment assetsat 2024-03-31¥35.0bn
Public Worksreportable segmentsegment profit2023-04-01 → 2024-03-31¥3.3bn
—segment totalcapex2023-04-01 → 2024-03-31¥261m
—segment totaldepreciation2023-04-01 → 2024-03-31¥103m
—segment totalrevenue2023-04-01 → 2024-03-31¥83.1bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥83.1bn
—segment totalsegment assetsat 2024-03-31¥57.5bn
—segment totalsegment profit2023-04-01 → 2024-03-31¥7.8bn
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥261m
Total Of Reportable Segments And Otherssegment totaldepreciation2023-04-01 → 2024-03-31¥103m
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2024-03-31¥83.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥83.1bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-03-31¥57.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥7.8bn

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

All source rows · 1,409
ItemContextValueUnit
Property plant and equipmentPrior1YearInstant_NonConsolidatedMember8406000000JPY
Property plant and equipmentCurrentYearInstant_NonConsolidatedMember8163000000JPY
SoftwarePrior1YearInstant_NonConsolidatedMember56000000JPY
SoftwareCurrentYearInstant_NonConsolidatedMember48000000JPY
Telephone subscription rightPrior1YearInstant_NonConsolidatedMember49000000JPY
Telephone subscription rightCurrentYearInstant_NonConsolidatedMember49000000JPY
Other iaPrior1YearInstant_NonConsolidatedMember1000000JPY
Other iaCurrentYearInstant_NonConsolidatedMember17000000JPY
Intangible assetsPrior1YearInstant_NonConsolidatedMember107000000JPY
Intangible assetsCurrentYearInstant_NonConsolidatedMember115000000JPY
Investment securitiesPrior1YearInstant_NonConsolidatedMember8824000000JPY
Investment securitiesCurrentYearInstant_NonConsolidatedMember9825000000JPY
Stocks of subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember61000000JPY
Stocks of subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember61000000JPY
Long term loans receivable from employeesPrior1YearInstant_NonConsolidatedMember1000000JPY
Long term loans receivable from employeesCurrentYearInstant_NonConsolidatedMember0JPY
Long term guarantee deposits ioaPrior1YearInstant_NonConsolidatedMember4150000000JPY
Long term guarantee deposits ioaCurrentYearInstant_NonConsolidatedMember4164000000JPY
Prepaid pension cost ioaPrior1YearInstant_NonConsolidatedMember252000000JPY
Prepaid pension cost ioaCurrentYearInstant_NonConsolidatedMember417000000JPY
Other ioaPrior1YearInstant_NonConsolidatedMember48000000JPY
Other ioaCurrentYearInstant_NonConsolidatedMember48000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant_NonConsolidatedMember-0JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant_NonConsolidatedMember-0JPY
Investments and other assetsPrior1YearInstant_NonConsolidatedMember13338000000JPY
Investments and other assetsCurrentYearInstant_NonConsolidatedMember14516000000JPY
Noncurrent assetsPrior1YearInstant_NonConsolidatedMember21852000000JPY
Noncurrent assetsCurrentYearInstant_NonConsolidatedMember22795000000JPY
AssetsPrior1YearInstant_NonConsolidatedMember99374000000JPY
AssetsCurrentYearInstant_NonConsolidatedMember90139000000JPY
Accounts payable for construction contracts cnsPrior1YearInstant_NonConsolidatedMember5241000000JPY
Accounts payable for construction contracts cnsCurrentYearInstant_NonConsolidatedMember5999000000JPY
Short term loans payablePrior1YearInstant_NonConsolidatedMember8100000000JPY
Short term loans payableCurrentYearInstant_NonConsolidatedMember3000000000JPY
Accounts payable otherPrior1YearInstant_NonConsolidatedMember167000000JPY
Accounts payable otherCurrentYearInstant_NonConsolidatedMember186000000JPY
Income taxes payablePrior1YearInstant_NonConsolidatedMember421000000JPY
Income taxes payableCurrentYearInstant_NonConsolidatedMember727000000JPY
Accrued consumption taxesPrior1YearInstant_NonConsolidatedMember9119000000JPY
Accrued consumption taxesCurrentYearInstant_NonConsolidatedMember5463000000JPY
Accrued expensesPrior1YearInstant_NonConsolidatedMember595000000JPY
Accrued expensesCurrentYearInstant_NonConsolidatedMember321000000JPY
Advances received on uncompleted construction contracts cnsPrior1YearInstant_NonConsolidatedMember1517000000JPY
Advances received on uncompleted construction contracts cnsCurrentYearInstant_NonConsolidatedMember2366000000JPY
Deposits receivedPrior1YearInstant_NonConsolidatedMember65000000JPY
Deposits receivedCurrentYearInstant_NonConsolidatedMember62000000JPY
Unearned revenuePrior1YearInstant_NonConsolidatedMember6000000JPY
Unearned revenueCurrentYearInstant_NonConsolidatedMember6000000JPY
Provision for warranties for completed constructionPrior1YearInstant_NonConsolidatedMember48000000JPY
Provision for warranties for completed constructionCurrentYearInstant_NonConsolidatedMember35000000JPY

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 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass