Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 88
MetricValuePeriodScopeSource row
Revenue¥87.4bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥70.1bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥83.1bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥94.5bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥71.3bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥2.4bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥1.8bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥2.7bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥2.1bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥1.9bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥849m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.5bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.7bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥2.8bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥1.8bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥1.8bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.0bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥516m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.8bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥103.6bnat 2026-03-31StandaloneAssets
Total assets¥90.1bnat 2025-03-31StandaloneAssets
Total assets¥99.4bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥103.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥90.9bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥34.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥25.3bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥68.7bnat 2026-03-31StandaloneNet assets
Net assets / equity¥64.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥67.3bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥65.6bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥66.9bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥6.9bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥10.2bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥6.9bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥10.2bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥18.6bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥11.6bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥20.8bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥5.1bn2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥355m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥12.3bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥21.1bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥6.2bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥620m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow¥1.9bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.6bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥2.9bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥3.6bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥2.4bn2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥10.0bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥3.7bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥9.0bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.7bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥71.332025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (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 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥35.092022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥352.312021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥502025-04-01 → 2026-03-31StandaloneDividend paid 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 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1702022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1702021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,701.11at 2026-03-31StandaloneNet assets 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 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥4,590.67at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥13,502.81at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio66.3%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio72.0%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.7%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.6%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.6%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE2.7%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE2.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE1.5%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE0.8%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE2.7%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued26,794,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued26,794,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued15,397,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,132,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued5,132,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees823at 2026-03-31StandaloneNumber of employees
Employees792at 2025-03-31StandaloneNumber of employees
Employees787at 2024-03-31vStandaloneNumber of employees
Employees810at 2023-03-31vStandaloneNumber of employees
Employees821at 2022-03-31vStandaloneNumber 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 segmentcapex2025-04-01 → 2026-03-31¥6m
Constructionreportable segmentdepreciation2025-04-01 → 2026-03-31¥9m
Constructionreportable segmentemployeesat 2026-03-31296 pure
Constructionreportable segmentrevenue2025-04-01 → 2026-03-31¥44.5bn
Constructionreportable segmentrevenue external2025-04-01 → 2026-03-31¥44.5bn
Constructionreportable segmentsegment assetsat 2026-03-31¥29.2bn
Constructionreportable segmentsegment profit2025-04-01 → 2026-03-31¥4.2bn
Public Worksreportable segmentcapex2025-04-01 → 2026-03-31¥236m
Public Worksreportable segmentdepreciation2025-04-01 → 2026-03-31¥99m
Public Worksreportable segmentemployeesat 2026-03-31306 pure
Public Worksreportable segmentrevenue2025-04-01 → 2026-03-31¥42.9bn
Public Worksreportable segmentrevenue external2025-04-01 → 2026-03-31¥42.9bn
Public Worksreportable segmentsegment assetsat 2026-03-31¥40.3bn
Public Worksreportable segmentsegment profit2025-04-01 → 2026-03-31¥3.8bn
—segment totalcapex2025-04-01 → 2026-03-31¥242m
—segment totaldepreciation2025-04-01 → 2026-03-31¥108m
—segment totalrevenue2025-04-01 → 2026-03-31¥87.4bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥87.4bn
—segment totalsegment assetsat 2026-03-31¥69.5bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥8.0bn
Total Of Reportable Segments And Otherssegment totalcapex2025-04-01 → 2026-03-31¥242m
Total Of Reportable Segments And Otherssegment totaldepreciation2025-04-01 → 2026-03-31¥108m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2026-03-31¥87.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2026-03-31¥87.4bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2026-03-31¥69.5bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2026-03-31¥8.0bn
Constructionreportable segmentcapex2024-04-01 → 2025-03-31¥12m
Constructionreportable segmentdepreciation2024-04-01 → 2025-03-31¥9m
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 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

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

All source rows · 1,338
ItemContextValueUnit
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row32Member12000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row32Member12000000JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row33Member1100
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row33Member1100
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row33Member1000000JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row33Member1000000JPY
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row34Member-
Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row34Member27729
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyCurrentYearInstant_Row34Member-JPY
Book value details of specified investment equity securities held for purposes other than pure investment reporting companyPrior1YearInstant_Row34Member64000000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember823
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember78
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember44.3
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember19.2
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember8677000JPY
Change from previous fiscal year in average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember-0.010
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember296
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000ConstructionReportableSegmentsMember26
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember306
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00255-000PublicWorksReportableSegmentsMember10
Number of employeesCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember221
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember42
Number of employeesCurrentYearInstant_NonConsolidatedMember823
Average number of temporary workersCurrentYearInstant_NonConsolidatedMember78
Ratio of female employees in managerial positions metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.048
Career track employees calculated based on provisions of act on promotion of women s active engagement in professional life ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.650
General employees calculated based on provisions of act on promotion of women s active engagement in professional life ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember-
Contract employees calculated based on provisions of act on promotion of women s active engagement in professional life ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember-
All employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.494
Regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.517
Non regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.732
Cash and depositsPrior1YearInstant_NonConsolidatedMember10177000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember6888000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember1099000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember558000000JPY
Accounts receivable from completed construction contracts cnsPrior1YearInstant_NonConsolidatedMember49231000000JPY
Accounts receivable from completed construction contracts cnsCurrentYearInstant_NonConsolidatedMember63027000000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant_NonConsolidatedMember1409000000JPY
Costs on uncompleted construction contracts cnsCurrentYearInstant_NonConsolidatedMember1427000000JPY
Raw materials and supplies cnsPrior1YearInstant_NonConsolidatedMember103000000JPY
Raw materials and supplies cnsCurrentYearInstant_NonConsolidatedMember61000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember34000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember43000000JPY
Other caPrior1YearInstant_NonConsolidatedMember5311000000JPY
Other caCurrentYearInstant_NonConsolidatedMember4059000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-22000000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-27000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember67344000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember76039000000JPY
BuildingsPrior1YearInstant_NonConsolidatedMember9423000000JPY

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 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass