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
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)陶  江      徹
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)江  口    慎 太 郎
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior1InterimDuration11241000000JPY
Net sales (5-year summary)InterimDuration12777000000JPY
Net sales (5-year summary)Prior1YearDuration22807000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration804000000JPY
Ordinary income loss (5-year summary)InterimDuration1168000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration1721000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1InterimDuration574000000JPY
Profit loss attributable to owners of parent (5-year summary)InterimDuration825000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration1218000000JPY
Comprehensive income (5-year summary)Prior1InterimDuration679000000JPY
Comprehensive income (5-year summary)InterimDuration856000000JPY
Comprehensive income (5-year summary)Prior1YearDuration1378000000JPY
Net assets (5-year summary)Prior1InterimInstant16990000000JPY
Net assets (5-year summary)InterimInstant18042000000JPY
Net assets (5-year summary)Prior1YearInstant17469000000JPY
Total assets (5-year summary)Prior1InterimInstant33602000000JPY
Total assets (5-year summary)InterimInstant38404000000JPY
Total assets (5-year summary)Prior1YearInstant37963000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration181.04
Basic earnings loss per share (5-year summary)InterimDuration260.30
Basic earnings loss per share (5-year summary)Prior1YearDuration384.06
Diluted earnings per share (5-year summary)Prior1InterimDuration-
Diluted earnings per share (5-year summary)InterimDuration-
Diluted earnings per share (5-year summary)Prior1YearDuration-
Equity to asset ratio (5-year summary)Prior1InterimInstant0.486
Equity to asset ratio (5-year summary)InterimInstant0.454
Equity to asset ratio (5-year summary)Prior1YearInstant0.443
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration1181000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration603000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration24000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration-90000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration-205000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration-829000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration-108000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration229000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration2361000000JPY
Cash and cash equivalents (5-year summary)Prior1InterimInstant1426000000JPY
Cash and cash equivalents (5-year summary)InterimInstant2627000000JPY
Cash and cash equivalents (5-year summary)Prior1YearInstant2000000000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3429440
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember3429440
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant3429440
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant3429440
Number of shares heldInterimInstant_No1MajorShareholdersMember1167000
Shareholding ratioInterimInstant_No1MajorShareholdersMember0.3680

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