Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥12.8bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥22.8bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥11.2bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥785m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥721m2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.2bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥1.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥804m2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥1.2bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥804m2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥825m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥574m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥816m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥553m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥38.4bnat 2025-09-30Cons.Assets
Total assets¥38.0bnat 2025-03-31Cons.Assets
Total assets¥33.6bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥20.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥20.5bnat 2025-03-31Cons.Liabilities
Net assets / equity¥18.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥17.5bnat 2025-03-31Cons.Net assets
Net assets / equity¥17.0bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥2.6bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥2.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥2.6bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥2.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥1.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥443mat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥603m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥24m2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥205m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥829m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥90m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥229m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥108m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥260.32025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥384.062024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥181.042024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio45.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio44.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio48.6%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 · 26
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥387m
Engineering And Water Supply And Sewerage Facility Workreportable segmentrevenue2025-04-01 → 2025-09-30¥799m
Engineering And Water Supply And Sewerage Facility Workreportable segmentrevenue external2025-04-01 → 2025-09-30¥799m
Engineering And Water Supply And Sewerage Facility Workreportable segmentsegment profit2025-04-01 → 2025-09-30¥25m
Heavy Temporary Constructionreportable segmentrevenue2025-04-01 → 2025-09-30¥9.5bn
Heavy Temporary Constructionreportable segmentrevenue external2025-04-01 → 2025-09-30¥9.5bn
Heavy Temporary Constructionreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.1bn
Heavy Temporary Construction Works And Othersreportable segmentrevenue2025-04-01 → 2025-09-30¥2.5bn
Heavy Temporary Construction Works And Othersreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.5bn
Heavy Temporary Construction Works And Othersreportable segmentsegment profit2025-04-01 → 2025-09-30¥91m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥12.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥12.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥316m
Engineering And Water Supply And Sewerage Facility Workreportable segmentrevenue2024-04-01 → 2024-09-30¥895m
Engineering And Water Supply And Sewerage Facility Workreportable segmentrevenue external2024-04-01 → 2024-09-30¥895m
Engineering And Water Supply And Sewerage Facility Workreportable segmentsegment profit2024-04-01 → 2024-09-30¥55m
Heavy Temporary Constructionreportable segmentrevenue2024-04-01 → 2024-09-30¥8.2bn
Heavy Temporary Constructionreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.2bn
Heavy Temporary Constructionreportable segmentsegment profit2024-04-01 → 2024-09-30¥907m
Heavy Temporary Construction Works And Othersreportable segmentrevenue2024-04-01 → 2024-09-30¥2.1bn
Heavy Temporary Construction Works And Othersreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.1bn
Heavy Temporary Construction Works And Othersreportable segmentsegment profit2024-04-01 → 2024-09-30¥75m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥11.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥11.2bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.0bn

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

All source rows · 482
ItemContextValueUnit
Raw materials and supplies cnsPrior1YearInstant258000000JPY
Raw materials and supplies cnsInterimInstant259000000JPY
Costs on uncompleted construction contracts cnsPrior1YearInstant111000000JPY
Costs on uncompleted construction contracts cnsInterimInstant111000000JPY
Other caPrior1YearInstant217000000JPY
Other caInterimInstant502000000JPY
Allowance for doubtful accounts caPrior1YearInstant-51000000JPY
Allowance for doubtful accounts caInterimInstant-43000000JPY
Current assetsPrior1YearInstant22381000000JPY
Current assetsInterimInstant23055000000JPY
LandPrior1YearInstant8088000000JPY
LandInterimInstant8088000000JPY
Other net ppePrior1YearInstant1401000000JPY
Other net ppeInterimInstant1437000000JPY
Property plant and equipmentPrior1YearInstant9489000000JPY
Property plant and equipmentInterimInstant9526000000JPY
GoodwillPrior1YearInstant667000000JPY
GoodwillInterimInstant652000000JPY
Other iaPrior1YearInstant14000000JPY
Other iaInterimInstant21000000JPY
Intangible assetsPrior1YearInstant681000000JPY
Intangible assetsInterimInstant673000000JPY
Investment securitiesPrior1YearInstant5179000000JPY
Investment securitiesInterimInstant4909000000JPY
Net defined benefit assetPrior1YearInstant89000000JPY
Net defined benefit assetInterimInstant100000000JPY
Other ioaPrior1YearInstant155000000JPY
Other ioaInterimInstant150000000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-13000000JPY
Allowance for doubtful accounts ioa by groupInterimInstant-11000000JPY
Investments and other assetsPrior1YearInstant5410000000JPY
Investments and other assetsInterimInstant5148000000JPY
Noncurrent assetsPrior1YearInstant15582000000JPY
Noncurrent assetsInterimInstant15349000000JPY
AssetsPrior1YearInstant37963000000JPY
AssetsInterimInstant38404000000JPY
Notes and accounts payable tradePrior1YearInstant5569000000JPY
Notes and accounts payable tradeInterimInstant4381000000JPY
Electronically recorded obligations operating clPrior1YearInstant2611000000JPY
Electronically recorded obligations operating clInterimInstant2308000000JPY
Short term loans payablePrior1YearInstant3706000000JPY
Short term loans payableInterimInstant2811000000JPY
Current portion of long term loans payablePrior1YearInstant1490000000JPY
Current portion of long term loans payableInterimInstant2271000000JPY
Income taxes payablePrior1YearInstant213000000JPY
Income taxes payableInterimInstant311000000JPY
Contract liabilitiesPrior1YearInstant830000000JPY
Contract liabilitiesInterimInstant1581000000JPY
Provision for bonusesPrior1YearInstant314000000JPY
Provision for bonusesInterimInstant348000000JPY

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
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