Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-18
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 23 passed
Key figures · 127
MetricValuePeriodScopeSource row
Revenue¥106.2bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥99.0bn2024-04-01 → 2025-03-31Cons.Net sales
Operating income¥9.0bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥6.8bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥9.0bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥6.8bn2024-04-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥9.1bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥6.9bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥6.4bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.7bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥6.4bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥4.7bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥74.4bnat 2026-03-31Cons.Assets
Total assets¥67.6bnat 2025-03-31Cons.Assets
Total liabilities¥34.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥33.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥40.0bnat 2026-03-31Cons.Net assets
Net assets / equity¥34.1bnat 2025-03-31Cons.Net assets
Net assets / equity¥30.1bnat 2024-03-31vCons.Net assets
Cash and deposits¥14.7bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥20.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥14.7bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥19.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.0bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow−¥3.2bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥8.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥271m2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.7bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥75m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥441.42025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥322.342024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥439.832025-04-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥321.192024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
Net assets per share¥2,755.34at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,345.21at 2025-03-31Cons.Net assets per share (5-year summary)
Equity ratio53.7%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio50.4%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
ROE17.3%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE13.7%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
Employees722at 2026-03-31Cons.Number of employees
Employees687at 2025-03-31Cons.Number of employees
Revenue¥101.8bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥96.4bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥96.4bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥88.1bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥83.8bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥8.5bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥6.7bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥8.6bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥6.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥4.0bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.6bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.6bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥8.7bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥6.8bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥6.2bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥4.7bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥2.9bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.7bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥3.0bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥71.9bnat 2026-03-31StandaloneAssets
Total assets¥65.2bnat 2025-03-31StandaloneAssets
Total assets¥63.9bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥55.7bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥57.6bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥32.3bnat 2026-03-31StandaloneLiabilities
Total liabilities¥31.1bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥39.6bnat 2026-03-31StandaloneNet assets
Net assets / equity¥34.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥30.1bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥27.5bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥26.8bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥13.6bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥18.7bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥13.0bnat 2024-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥11.7bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥11.7bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥1.9bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.3bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥757m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥417m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥116m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥136m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥929m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.2bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥799m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥428.512025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥322.882024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥202.392023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥117.682022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥205.692021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥426.982025-04-01 → 2026-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥321.732024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥201.672023-04-01 → 2024-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥117.232022-04-01 → 2023-03-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥204.872021-04-01 → 2022-03-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥2302025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1402024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1102023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1002022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1002021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,726.7at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,345.36at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥2,070.33at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,894.69at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,844.63at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio55.0%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio52.2%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio47.0%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio49.4%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.5%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE16.9%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE14.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE10.2%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE6.3%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE11.6%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued7,284,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,284,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued7,284,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,284,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued7,282,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees680at 2026-03-31StandaloneNumber of employees
Employees650at 2025-03-31StandaloneNumber of employees
Employees652at 2024-03-31vStandaloneNumber of employees
Employees644at 2023-03-31vStandaloneNumber of employees
Employees645at 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 · 46
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥619m
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥146m
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥9.4bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥2.4bn
CNSreportable segmentcapex2025-04-01 → 2026-03-31¥45m
CNSreportable segmentdepreciation2025-04-01 → 2026-03-31¥38m
CNSreportable segmentemployeesat 2026-03-31654 pure
CNSreportable segmentrevenue2025-04-01 → 2026-03-31¥105.9bn
CNSreportable segmentrevenue external2025-04-01 → 2026-03-31¥105.9bn
CNSreportable segmentsegment assetsat 2026-03-31¥57.3bn
CNSreportable segmentsegment profit2025-04-01 → 2026-03-31¥11.3bn
CTEreportable segmentemployeesat 2026-03-316 pure
CTEreportable segmentrevenue2025-04-01 → 2026-03-31¥282m
CTEreportable segmentrevenue external2025-04-01 → 2026-03-31¥282m
CTEreportable segmentsegment assetsat 2026-03-31¥7.7bn
CTEreportable segmentsegment profit2025-04-01 → 2026-03-31¥100m
—segment totalcapex2025-04-01 → 2026-03-31¥45m
—segment totaldepreciation2025-04-01 → 2026-03-31¥38m
—segment totalemployeesat 2026-03-31660 pure
—segment totalrevenue2025-04-01 → 2026-03-31¥106.2bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥106.2bn
—segment totalsegment assetsat 2026-03-31¥65.0bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥11.4bn
Reconciling Itemsreconcilingcapex2024-04-01 → 2025-03-31¥196m
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥145m
Reconciling Itemsreconcilingsegment assetsat 2025-03-31¥6.0bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31−¥2.0bn
CNSreportable segmentcapex2024-04-01 → 2025-03-31¥25m
CNSreportable segmentdepreciation2024-04-01 → 2025-03-31¥24m
CNSreportable segmentrevenue2024-04-01 → 2025-03-31¥98.7bn
CNSreportable segmentrevenue external2024-04-01 → 2025-03-31¥98.7bn
CNSreportable segmentsegment assetsat 2025-03-31¥53.8bn
CNSreportable segmentsegment profit2024-04-01 → 2025-03-31¥8.7bn
CTEreportable segmentrevenue2024-04-01 → 2025-03-31¥269m
CTEreportable segmentrevenue external2024-04-01 → 2025-03-31¥269m
CTEreportable segmentsegment assetsat 2025-03-31¥7.7bn
CTEreportable segmentsegment profit2024-04-01 → 2025-03-31¥98m
—segment totalcapex2024-04-01 → 2025-03-31¥25m
—segment totaldepreciation2024-04-01 → 2025-03-31¥24m
—segment totalrevenue2024-04-01 → 2025-03-31¥99.0bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥99.0bn
—segment totalsegment assetsat 2025-03-31¥61.6bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥8.8bn
CNSreportable segmentemployeesat 2026-03-31619 pure
CTEreportable segmentemployeesat 2026-03-316 pure
—segment totalemployeesat 2026-03-31625 pure

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

All source rows · 1,643
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)太陽有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)齋藤 哲
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)西村大司
Audit opinion consolidated (text)FilingDateInstantText · Plus
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)長期大型工事の収益認識における工事原価総額に係る会計上の見積りの不確実性
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese) 【注記事項】(重要な会計上の見積り)の「2.工事原価総額の見積り」
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)太陽有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)齋藤 哲
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)西村大司
Audit opinion non consolidated (text)FilingDateInstantText · Plus
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)長期大型工事の収益認識における工事原価総額に係る会計上の見積りの不確実性
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration-JPY
Net sales (5-year summary)Prior3YearDuration-JPY
Net sales (5-year summary)Prior2YearDuration-JPY
Net sales (5-year summary)Prior1YearDuration98999000000JPY
Net sales (5-year summary)CurrentYearDuration106176000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration-JPY
Ordinary income loss (5-year summary)Prior3YearDuration-JPY
Ordinary income loss (5-year summary)Prior2YearDuration-JPY
Ordinary income loss (5-year summary)Prior1YearDuration6769000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration8954000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration4679000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration6408000000JPY
Comprehensive income (5-year summary)Prior4YearDuration-JPY
Comprehensive income (5-year summary)Prior3YearDuration-JPY
Comprehensive income (5-year summary)Prior2YearDuration-JPY
Comprehensive income (5-year summary)Prior1YearDuration4835000000JPY
Comprehensive income (5-year summary)CurrentYearDuration7079000000JPY
Net assets (5-year summary)Prior4YearInstant-JPY
Net assets (5-year summary)Prior3YearInstant-JPY
Net assets (5-year summary)Prior2YearInstant-JPY
Net assets (5-year summary)Prior1YearInstant34069000000JPY
Net assets (5-year summary)CurrentYearInstant40021000000JPY

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 · 23 of 23 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
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 · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 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 assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass