Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥26.0bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥21.6bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥21.9bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥22.7bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥25.2bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥1.5bn2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥450m2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥1.4bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥661m2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥409m2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥163m2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥1.4bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax¥661m2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥427m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥367m2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥273m2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥39m2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥807m2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥427m2024-04-01 → 2025-03-31Cons.Profit loss
Net income¥367m2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥26.1bnat 2025-03-31Cons.Assets
Total assets¥24.1bnat 2024-03-31Cons.Assets
Total assets¥21.2bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥21.8bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥22.1bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥15.9bnat 2025-03-31Cons.Liabilities
Total liabilities¥14.1bnat 2024-03-31Cons.Liabilities
Net assets / equity¥10.2bnat 2025-03-31Cons.Net assets
Net assets / equity¥10.0bnat 2024-03-31Cons.Net assets
Net assets / equity¥9.7bnat 2023-03-31dCons.Net assets
Net assets / equity¥9.7bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥9.9bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥4.1bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥1.9bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥4.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥5.4bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.8bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥2.0bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥593m2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.6bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥455m2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥464m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥845m2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.0bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥247m2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥68m2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥198m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.3bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥269m2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥769m2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥251m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥99.752024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥85.742023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥63.862022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥9.162021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥188.242020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥2,377.22at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,327.66at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,269.18at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,271.17at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,302.8at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio39.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio41.4%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio45.8%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio44.8%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio44.7%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE4.2%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE3.7%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE2.8%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE0.4%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE8.2%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees629at 2025-03-31Cons.Number of employees
Employees581at 2024-03-31Cons.Number of employees
Employees580at 2023-03-31dCons.Number of employees
Employees560at 2022-03-31dCons.Number of employees
Employees529at 2021-03-31dCons.Number of employees
Revenue¥16.3bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥13.7bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥13.5bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥14.7bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥17.0bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥831m2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥202m2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥519m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥398m2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income−¥27m2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥91m2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.3bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥529m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥398m2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥54m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥37m2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥3m2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥34m2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥649m2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥21.3bnat 2025-03-31StandaloneAssets
Total assets¥19.8bnat 2024-03-31StandaloneAssets
Total assets¥17.3bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥18.2bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥18.7bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥13.1bnat 2025-03-31StandaloneLiabilities
Total liabilities¥11.5bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥8.2bnat 2025-03-31StandaloneNet assets
Net assets / equity¥8.4bnat 2024-03-31StandaloneNet assets
Net assets / equity¥8.4bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥8.7bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥8.9bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥3.2bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥952mat 2024-03-31StandaloneCash and deposits
EPS (basic)¥12.672024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥8.692023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.742022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥8.072021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥151.412020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥552024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥552020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,921.64at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,954.13at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,973.49at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,024.83at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥2,077.63at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio38.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio42.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio48.7%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.8%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio47.7%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE0.7%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE0.4%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE0.0%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE0.4%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE7.5%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued4,295,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued4,295,000at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees258at 2025-03-31StandaloneNumber of employees
Employees245at 2024-03-31StandaloneNumber of employees
Employees238at 2023-03-31dStandaloneNumber of employees
Employees229at 2022-03-31dStandaloneNumber of employees
Employees215at 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 · 39
SegmentItemPeriodValue
Reconciling Itemsreconcilingdepreciation2024-04-01 → 2025-03-31¥0
Reconciling Itemsreconcilingrevenue2024-04-01 → 2025-03-31−¥1.1bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2025-03-31−¥1.1bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2025-03-31¥8m
Operation And Maintenancereportable segmentdepreciation2024-04-01 → 2025-03-31¥15m
Operation And Maintenancereportable segmentemployeesat 2025-03-31344 pure
Operation And Maintenancereportable segmentrevenue2024-04-01 → 2025-03-31¥9.9bn
Operation And Maintenancereportable segmentrevenue external2024-04-01 → 2025-03-31¥9.3bn
Operation And Maintenancereportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥527m
Operation And Maintenancereportable segmentsegment profit2024-04-01 → 2025-03-31¥616m
Plant Constructionreportable segmentdepreciation2024-04-01 → 2025-03-31¥158m
Plant Constructionreportable segmentemployeesat 2025-03-31285 pure
Plant Constructionreportable segmentrevenue2024-04-01 → 2025-03-31¥17.2bn
Plant Constructionreportable segmentrevenue external2024-04-01 → 2025-03-31¥16.6bn
Plant Constructionreportable segmentrevenue intersegment2024-04-01 → 2025-03-31¥572m
Plant Constructionreportable segmentsegment profit2024-04-01 → 2025-03-31¥853m
—segment totaldepreciation2024-04-01 → 2025-03-31¥174m
—segment totalrevenue2024-04-01 → 2025-03-31¥27.1bn
—segment totalrevenue external2024-04-01 → 2025-03-31¥26.0bn
—segment totalrevenue intersegment2024-04-01 → 2025-03-31¥1.1bn
—segment totalsegment profit2024-04-01 → 2025-03-31¥1.5bn
Reconciling Itemsreconcilingrevenue2023-04-01 → 2024-03-31−¥960m
Reconciling Itemsreconcilingrevenue intersegment2023-04-01 → 2024-03-31−¥960m
Reconciling Itemsreconcilingsegment profit2023-04-01 → 2024-03-31¥24m
Operation And Maintenancereportable segmentdepreciation2023-04-01 → 2024-03-31¥14m
Operation And Maintenancereportable segmentrevenue2023-04-01 → 2024-03-31¥8.3bn
Operation And Maintenancereportable segmentrevenue external2023-04-01 → 2024-03-31¥7.8bn
Operation And Maintenancereportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥430m
Operation And Maintenancereportable segmentsegment profit2023-04-01 → 2024-03-31¥211m
Plant Constructionreportable segmentdepreciation2023-04-01 → 2024-03-31¥142m
Plant Constructionreportable segmentrevenue2023-04-01 → 2024-03-31¥14.3bn
Plant Constructionreportable segmentrevenue external2023-04-01 → 2024-03-31¥13.8bn
Plant Constructionreportable segmentrevenue intersegment2023-04-01 → 2024-03-31¥530m
Plant Constructionreportable segmentsegment profit2023-04-01 → 2024-03-31¥213m
—segment totaldepreciation2023-04-01 → 2024-03-31¥156m
—segment totalrevenue2023-04-01 → 2024-03-31¥22.6bn
—segment totalrevenue external2023-04-01 → 2024-03-31¥21.6bn
—segment totalrevenue intersegment2023-04-01 → 2024-03-31¥960m
—segment totalsegment profit2023-04-01 → 2024-03-31¥425m

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

All source rows · 1,445
ItemContextValueUnit
Other caPrior1YearInstant822000000JPY
Other caCurrentYearInstant644000000JPY
Allowance for doubtful accounts caPrior1YearInstant-741000000JPY
Allowance for doubtful accounts caCurrentYearInstant-582000000JPY
Current assetsPrior1YearInstant17679000000JPY
Current assetsCurrentYearInstant20794000000JPY
Buildings and structures netPrior1YearInstant955000000JPY
Buildings and structures netCurrentYearInstant1047000000JPY
Machinery equipment and vehicles netPrior1YearInstant118000000JPY
Machinery equipment and vehicles netCurrentYearInstant130000000JPY
LandPrior1YearInstant850000000JPY
LandCurrentYearInstant850000000JPY
Other net ppePrior1YearInstant145000000JPY
Other net ppeCurrentYearInstant187000000JPY
Property plant and equipmentPrior1YearInstant2070000000JPY
Property plant and equipmentCurrentYearInstant2216000000JPY
Intangible assetsPrior1YearInstant266000000JPY
Intangible assetsCurrentYearInstant209000000JPY
Investment securitiesPrior1YearInstant2343000000JPY
Investment securitiesCurrentYearInstant1493000000JPY
Deferred tax assetsPrior1YearInstant1642000000JPY
Deferred tax assetsCurrentYearInstant1231000000JPY
Other ioaPrior1YearInstant135000000JPY
Other ioaCurrentYearInstant109000000JPY
Investments and other assetsPrior1YearInstant4121000000JPY
Investments and other assetsCurrentYearInstant2834000000JPY
Noncurrent assetsPrior1YearInstant6458000000JPY
Noncurrent assetsCurrentYearInstant5260000000JPY
AssetsPrior1YearInstant24138000000JPY
AssetsCurrentYearInstant26055000000JPY
Notes and accounts payable tradePrior1YearInstant3612000000JPY
Notes and accounts payable tradeCurrentYearInstant3129000000JPY
Electronically recorded obligations operating clPrior1YearInstant1465000000JPY
Electronically recorded obligations operating clCurrentYearInstant1746000000JPY
Short term loans payablePrior1YearInstant1499000000JPY
Short term loans payableCurrentYearInstant1980000000JPY
Income taxes payablePrior1YearInstant97000000JPY
Income taxes payableCurrentYearInstant481000000JPY
Contract liabilitiesPrior1YearInstant634000000JPY
Contract liabilitiesCurrentYearInstant856000000JPY
Provision for loss on order received clPrior1YearInstant682000000JPY
Provision for loss on order received clCurrentYearInstant746000000JPY
Provision for bonusesPrior1YearInstant501000000JPY
Provision for bonusesCurrentYearInstant688000000JPY
Deposits receivedPrior1YearInstant584000000JPY
Deposits receivedCurrentYearInstant2389000000JPY
Other clPrior1YearInstant1486000000JPY
Other clCurrentYearInstant1194000000JPY
Current liabilitiesPrior1YearInstant10564000000JPY
Current liabilitiesCurrentYearInstant13212000000JPY

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
balance sheet identityconsolidated 2025-03-31pass
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass rounding
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