Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥7.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥12.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥5.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥693m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥389m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥702m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥407m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥698m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥471m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥479m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥777m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥318m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥479m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥318m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥18.5bnat 2025-09-30Cons.Assets
Total assets¥17.8bnat 2025-03-31Cons.Assets
Total assets¥17.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥4.5bnat 2025-09-30Cons.Liabilities
Total liabilities¥4.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥14.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥13.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥13.2bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥5.8bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥6.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥4.7bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.6bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥342m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥897m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥420m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥218m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥252m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥18m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥334m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥396m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥443m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥55.282025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥89.862024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥36.742024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio75.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio76.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio75.7%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥541m
Construction Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥2.6bn
Construction Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.6bn
Construction Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥533m
Plant Relatedreportable segmentrevenue2025-04-01 → 2025-09-30¥4.6bn
Plant Relatedreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.6bn
Plant Relatedreportable segmentsegment profit2025-04-01 → 2025-09-30¥701m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥7.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥7.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥500m
Construction Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥2.2bn
Construction Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.2bn
Construction Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥352m
Plant Relatedreportable segmentrevenue2024-04-01 → 2024-09-30¥3.5bn
Plant Relatedreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.5bn
Plant Relatedreportable segmentsegment profit2024-04-01 → 2024-09-30¥537m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥5.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥5.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥889m

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

All source rows · 500
ItemContextValueUnit
Work in processPrior1YearInstant159830000JPY
Work in processInterimInstant180944000JPY
Raw materials and suppliesPrior1YearInstant122880000JPY
Raw materials and suppliesInterimInstant124331000JPY
Other caPrior1YearInstant98631000JPY
Other caInterimInstant38632000JPY
Current assetsPrior1YearInstant11543141000JPY
Current assetsInterimInstant11980111000JPY
Buildings and structures netPrior1YearInstant1273113000JPY
Buildings and structures netInterimInstant1373270000JPY
Machinery equipment and vehicles netPrior1YearInstant1081402000JPY
Machinery equipment and vehicles netInterimInstant1112847000JPY
LandPrior1YearInstant2721445000JPY
LandInterimInstant2721445000JPY
Construction in progressPrior1YearInstant145132000JPY
Construction in progressInterimInstant63218000JPY
Other net ppePrior1YearInstant59808000JPY
Other net ppeInterimInstant51592000JPY
Property plant and equipmentPrior1YearInstant5280902000JPY
Property plant and equipmentInterimInstant5322374000JPY
Intangible assetsPrior1YearInstant117950000JPY
Intangible assetsInterimInstant101841000JPY
Other ioaPrior1YearInstant917933000JPY
Other ioaInterimInstant1096171000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-50000000JPY
Allowance for doubtful accounts ioa by groupInterimInstant-50000000JPY
Investments and other assetsPrior1YearInstant867933000JPY
Investments and other assetsInterimInstant1046171000JPY
Noncurrent assetsPrior1YearInstant6266786000JPY
Noncurrent assetsInterimInstant6470387000JPY
AssetsPrior1YearInstant17809928000JPY
AssetsInterimInstant18450499000JPY
Notes and accounts payable tradePrior1YearInstant958825000JPY
Notes and accounts payable tradeInterimInstant957545000JPY
Accounts payable for construction contracts cnsPrior1YearInstant508975000JPY
Accounts payable for construction contracts cnsInterimInstant586027000JPY
Contract liabilitiesPrior1YearInstant112921000JPY
Contract liabilitiesInterimInstant107024000JPY
Short term loans payablePrior1YearInstant50000000JPY
Short term loans payableInterimInstant100000000JPY
Current portion of long term loans payablePrior1YearInstant565000000JPY
Current portion of long term loans payableInterimInstant540000000JPY
Income taxes payablePrior1YearInstant79772000JPY
Income taxes payableInterimInstant295006000JPY
Provision for bonusesPrior1YearInstant276776000JPY
Provision for bonusesInterimInstant395693000JPY
Provision for warranties for completed constructionPrior1YearInstant35928000JPY
Provision for warranties for completed constructionInterimInstant15585000JPY
Provision for loss on construction contractsPrior1YearInstant2925000JPY
Provision for loss on construction contractsInterimInstant6265000JPY

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass