Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥68.7bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥58.5bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥53.7bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥53.2bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥55.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥5.2bn2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥3.4bn2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥6.0bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥3.9bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥3.1bn2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥3.3bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥4.8bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥6.5bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax¥3.9bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥4.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.8bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.1bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.4bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.3bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥4.7bn2024-04-01 → 2025-03-31Cons.Profit loss
Net income¥2.8bn2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥94.6bnat 2025-03-31Cons.Assets
Total assets¥87.3bnat 2024-03-31Cons.Assets
Total assets¥82.9bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥79.9bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥80.6bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥30.9bnat 2025-03-31Cons.Liabilities
Total liabilities¥27.5bnat 2024-03-31Cons.Liabilities
Net assets / equity¥63.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥59.8bnat 2024-03-31Cons.Net assets
Net assets / equity¥56.8bnat 2023-03-31dCons.Net assets
Net assets / equity¥55.5bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥54.6bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥8.3bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥8.9bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥8.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥8.9bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥7.8bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥7.8bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥6.7bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥3.9bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥2.2bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.6bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.1bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.8bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥831m2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥455m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥960m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.3bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.0bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥191.242024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥111.372023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥85.072022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥95.552021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥130.352020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,574.78at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,415.07at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,275.78at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,206.82at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,172.34at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio67.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.5%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.5%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio69.5%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio67.8%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE7.7%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE4.8%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE3.8%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE4.4%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE6.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees1,518at 2025-03-31Cons.Number of employees
Employees1,551at 2024-03-31Cons.Number of employees
Employees1,553at 2023-03-31dCons.Number of employees
Employees1,570at 2022-03-31dCons.Number of employees
Employees1,543at 2021-03-31dCons.Number of employees
Revenue¥60.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥51.1bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥47.2bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥47.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥48.3bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥4.2bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥2.8bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥4.5bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥3.0bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥2.5bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3.0bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3.8bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥5.0bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥3.0bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥3.6bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥2.1bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥1.7bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.2bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥2.6bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥77.0bnat 2025-03-31StandaloneAssets
Total assets¥70.7bnat 2024-03-31StandaloneAssets
Total assets¥67.3bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥64.8bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥65.3bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥29.1bnat 2025-03-31StandaloneLiabilities
Total liabilities¥25.3bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥47.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥45.5bnat 2024-03-31StandaloneNet assets
Net assets / equity¥43.3bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥42.4bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥41.6bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥4.3bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥5.7bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥145.822024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥852023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥66.82022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥87.862021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥102.742020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥772024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥352023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥272022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥272021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥272020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,933.65at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,836.87at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,736.53at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,687.32at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,655.58at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio62.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio64.4%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio65.5%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio63.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE4.8%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE3.9%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE5.3%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.4%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued25,617,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,617,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,617,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued25,617,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued25,617,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees1,116at 2025-03-31StandaloneNumber of employees
Employees1,141at 2024-03-31StandaloneNumber of employees
Employees1,149at 2023-03-31dStandaloneNumber of employees
Employees1,169at 2022-03-31dStandaloneNumber of employees
Employees1,154at 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 · 71
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥269m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥364m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥2.2bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥2.2bn
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥31.6bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥3.6bn
Electricity Installation Work Businessreportable segmentcapex2024-04-01 → 2025-03-31¥369m
Electricity Installation Work Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥844m
Electricity Installation Work Businessreportable segmentemployeesat 2025-03-311130 pure
Electricity Installation Work Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥65.3bn
Electricity Installation Work Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥65.3bn
Electricity Installation Work Businessreportable segmentsegment assetsat 2025-03-31¥55.2bn
Electricity Installation Work Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥8.2bn
Real Estate Leasing Businessreportable segmentcapex2024-04-01 → 2025-03-31¥9m
Real Estate Leasing Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥104m
Real Estate Leasing Businessreportable segmentemployeesat 2025-03-312 pure
Real Estate Leasing Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥435m
Real Estate Leasing Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥389m
Real Estate Leasing Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥46m
Real Estate Leasing Businessreportable segmentsegment assetsat 2025-03-31¥4.9bn
Real Estate Leasing Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥187m
Side Line Businessreportable segmentcapex2024-04-01 → 2025-03-31¥1.4bn
Side Line Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥171m
Side Line Businessreportable segmentemployeesat 2025-03-31113 pure
Side Line Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥5.2bn
Side Line Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥3.0bn
Side Line Businessreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥2.2bn
Side Line Businessreportable segmentsegment assetsat 2025-03-31¥2.9bn
Side Line Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥388m
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥1.7bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥70.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥68.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2025-03-31¥2.2bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥63.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥8.8bn
Reconciling Itemsreconcilingcapex2023-04-01 → 2024-03-31¥1.2bn
Reconciling Itemsreconcilingdepreciation2023-04-01 → 2024-03-31¥365m
Reconciling Itemsreconcilingrevenue2023-04-01 → 2024-03-31−¥1.5bn
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2024-03-31−¥1.5bn
Reconciling Itemsreconcilingsegment assetsat 2024-03-31¥33.2bn
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31−¥3.2bn
Electricity Installation Work Businessreportable segmentcapex2023-04-01 → 2024-03-31¥933m
Electricity Installation Work Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥803m
Electricity Installation Work Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥55.0bn
Electricity Installation Work Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥55.0bn
Electricity Installation Work Businessreportable segmentsegment assetsat 2024-03-31¥48.0bn
Electricity Installation Work Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥6.2bn
Real Estate Leasing Businessreportable segmentcapex2023-04-01 → 2024-03-31¥6m
Real Estate Leasing Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥109m
Real Estate Leasing Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥436m
Real Estate Leasing Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥390m
Real Estate Leasing Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥46m
Real Estate Leasing Businessreportable segmentsegment assetsat 2024-03-31¥4.1bn
Real Estate Leasing Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥195m
Side Line Businessreportable segmentcapex2023-04-01 → 2024-03-31¥231m
Side Line Businessreportable segmentdepreciation2023-04-01 → 2024-03-31¥154m
Side Line Businessreportable segmentrevenue2023-04-01 → 2024-03-31¥4.6bn
Side Line Businessreportable segmentrevenue external2023-04-01 → 2024-03-31¥3.1bn
Side Line Businessreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥1.5bn
Side Line Businessreportable segmentsegment assetsat 2024-03-31¥1.9bn
Side Line Businessreportable segmentsegment profit2023-04-01 → 2024-03-31¥304m
Total Of Reportable Segments And Otherssegment totalcapex2023-04-01 → 2024-03-31¥1.2bn
Total Of Reportable Segments And Otherssegment totaldepreciation2023-04-01 → 2024-03-31¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2023-04-01 → 2024-03-31¥60.1bn
Total Of Reportable Segments And Otherssegment totalrevenue external2023-04-01 → 2024-03-31¥58.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2023-04-01 → 2024-03-31¥1.5bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2024-03-31¥54.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2023-04-01 → 2024-03-31¥6.7bn
Electricity Installation Work Businessreportable segmentemployeesat 2025-03-31922 pure
Real Estate Leasing Businessreportable segmentemployeesat 2025-03-312 pure

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

All source rows · 1,572
ItemContextValueUnit
Total return on share price indexPrior4YearInstant_NonConsolidatedMember1.421
Total return on share price indexPrior3YearInstant_NonConsolidatedMember1.450
Total return on share price indexPrior2YearInstant_NonConsolidatedMember1.534
Total return on share price indexPrior1YearInstant_NonConsolidatedMember2.168
Total return on share price indexCurrentYearInstant_NonConsolidatedMember2.134
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00185-000ElectricityInstallationWorkBusinessReportableSegmentsMember1130
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00185-000SideLineBusinessReportableSegmentsMember113
Number of employeesCurrentYearInstant_jpcrp030000-asr_E00185-000RealEstateLeasingBusinessReportableSegmentsMember2
Number of employeesCurrentYearInstant_CorporateSharedMember273
Number of employeesCurrentYearInstant1518
Number of employeesCurrentYearInstant_NonConsolidatedMember1116
Average age years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember42.6
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember15.2
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember7037000JPY
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00185-000ElectricityInstallationWorkBusinessReportableSegmentsMember922
Number of employeesCurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00185-000RealEstateLeasingBusinessReportableSegmentsMember2
Number of employeesCurrentYearInstant_NonConsolidatedMember_CorporateSharedMember192
Number of employeesCurrentYearInstant_NonConsolidatedMember1116
Ratio of female employees in managerial positions metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.011
All employees calculated based on provisions of article714 item1 of ordinance for enforcement of act on childcare leave caregiver leave and other measures for the welfare of workers caring for children or other family members ratio of male employees taking childcare leave metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.619
All employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.637
Regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.653
Non regular employees differences in wages between male and female employees metrics of reporting companyCurrentYearInstant_NonConsolidatedMember0.562
Research and development expenses research and development activitiesCurrentYearDuration_jpcrp030000-asr_E00185-000ElectricityInstallationWorkBusinessReportableSegmentsMember70000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E00185-000ElectricityInstallationWorkBusinessReportableSegmentsMember368000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_jpcrp030000-asr_E00185-000SideLineBusinessReportableSegmentsMember1359000000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration_CorporateSharedMember268000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember25617717
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember25617717
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant25617717
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant25617717
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember16
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember22
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember89
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember59
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember8
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember3033
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember3227
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember48596
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember3277
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember112259
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember10308
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember41
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember81516
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember255997
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember18017
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-

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 · 24 of 24 passed
balance sheet identityconsolidated 2024-03-31pass rounding
balance sheet identityconsolidated 2025-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
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 · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass