Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥11.4bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥17.6bn2024-10-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥10.6bn2024-10-01 → 2025-03-31Cons.Net sales
Operating income¥784m2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥855m2024-10-01 → 2025-03-31Cons.Operating income
Ordinary income¥825m2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥766m2024-10-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥887m2024-10-01 → 2025-03-31Cons.Ordinary income
Profit before tax¥837m2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥887m2024-10-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)¥554m2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥528m2024-10-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥587m2024-10-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income¥554m2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥587m2024-10-01 → 2025-03-31Cons.Profit loss
Total assets¥16.4bnat 2026-03-31Cons.Assets
Total assets¥14.3bnat 2025-09-30Cons.Assets
Total assets¥16.1bnat 2025-03-31Cons.Total assets (5-year summary)
Total liabilities¥6.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥4.8bnat 2025-09-30Cons.Liabilities
Net assets / equity¥10.0bnat 2026-03-31Cons.Net assets
Net assets / equity¥9.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥9.6bnat 2025-03-31Cons.Net assets (5-year summary)
Cash and deposits¥6.2bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥6.1bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥5.4bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥6.4bnat 2024-09-30vCons.Cash and cash equivalents
Operating cash flow¥365m2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥505m2024-10-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥214m2024-10-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥72m2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2024-10-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥235m2024-10-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Financing cash flow−¥216m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥297m2024-10-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥205m2024-10-01 → 2025-03-31Cons.Net cash provided by used in financing activities
EPS (basic)¥111.852025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥101.692024-10-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥118.512024-10-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥45.432025-10-01 → 2026-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥43.272024-10-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥48.142024-10-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
Equity ratio60.8%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio59.8%at 2025-03-31Cons.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 profit2025-10-01 → 2026-03-31−¥461m
Construction Businessreportable segmentrevenue2025-10-01 → 2026-03-31¥9.7bn
Construction Businessreportable segmentrevenue external2025-10-01 → 2026-03-31¥9.7bn
Construction Businessreportable segmentsegment profit2025-10-01 → 2026-03-31¥1.1bn
Disaster Prevention Securityreportable segmentrevenue2025-10-01 → 2026-03-31¥1.7bn
Disaster Prevention Securityreportable segmentrevenue external2025-10-01 → 2026-03-31¥1.7bn
Disaster Prevention Securityreportable segmentsegment profit2025-10-01 → 2026-03-31¥151m
Total Of Reportable Segments And Otherssegment totalrevenue2025-10-01 → 2026-03-31¥11.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-10-01 → 2026-03-31¥11.4bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-10-01 → 2026-03-31¥1.2bn
Reconciling Itemsreconcilingsegment profit2024-10-01 → 2025-03-31−¥389m
Construction Businessreportable segmentrevenue2024-10-01 → 2025-03-31¥8.9bn
Construction Businessreportable segmentrevenue external2024-10-01 → 2025-03-31¥8.9bn
Construction Businessreportable segmentsegment profit2024-10-01 → 2025-03-31¥1.0bn
Disaster Prevention Securityreportable segmentrevenue2024-10-01 → 2025-03-31¥1.7bn
Disaster Prevention Securityreportable segmentrevenue external2024-10-01 → 2025-03-31¥1.7bn
Disaster Prevention Securityreportable segmentsegment profit2024-10-01 → 2025-03-31¥237m
Total Of Reportable Segments And Otherssegment totalrevenue2024-10-01 → 2025-03-31¥10.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-10-01 → 2025-03-31¥10.6bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-10-01 → 2025-03-31¥1.2bn

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

All source rows · 560
ItemContextValueUnit
Increase decrease in provision for bonuses ope cfPrior1InterimDuration-54741000JPY
Increase decrease in provision for bonuses ope cfInterimDuration-20985000JPY
Increase decrease in provision for directors bonuses ope cfPrior1InterimDuration-26980000JPY
Increase decrease in provision for directors bonuses ope cfInterimDuration-19297000JPY
Increase decrease in provision for shareholder benefit program ope cfPrior1InterimDuration-4900000JPY
Increase decrease in provision for shareholder benefit program ope cfInterimDuration-4800000JPY
Interest and dividends income ope cfPrior1InterimDuration-6937000JPY
Interest and dividends income ope cfInterimDuration-7417000JPY
Interest expenses ope cfPrior1InterimDuration2439000JPY
Interest expenses ope cfInterimDuration2557000JPY
Loss gain on sales of property plant and equipment ope cfPrior1InterimDuration-399000JPY
Loss gain on sales of property plant and equipment ope cfInterimDuration-12499000JPY
Loss gain on sales of investment securities ope cfPrior1InterimDuration-JPY
Loss gain on sales of investment securities ope cfInterimDuration1096000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration-2328219000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration-2167879000JPY
Increase decrease in advances received on uncompleted construction contracts ope cfcnsPrior1InterimDuration17196000JPY
Increase decrease in advances received on uncompleted construction contracts ope cfcnsInterimDuration9960000JPY
Decrease increase in inventories ope cfPrior1InterimDuration12678000JPY
Decrease increase in inventories ope cfInterimDuration-7996000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration1858010000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration1551160000JPY
Gain on insurance cancellation ope cfPrior1InterimDuration-JPY
Gain on insurance cancellation ope cfInterimDuration-10029000JPY
Other net ope cfPrior1InterimDuration-10309000JPY
Other net ope cfInterimDuration163289000JPY
Subtotal ope cfPrior1InterimDuration501745000JPY
Subtotal ope cfInterimDuration487687000JPY
Interest and dividends income received ope cf inv cfPrior1InterimDuration6937000JPY
Interest and dividends income received ope cf inv cfInterimDuration7417000JPY
Interest expenses paid ope cf fin cfPrior1InterimDuration-2430000JPY
Interest expenses paid ope cf fin cfInterimDuration-2535000JPY
Income taxes paid ope cfPrior1InterimDuration-292080000JPY
Income taxes paid ope cfInterimDuration-127115000JPY
Net cash provided by used in operating activitiesPrior1InterimDuration214172000JPY
Net cash provided by used in operating activitiesInterimDuration365454000JPY
Purchase of property plant and equipment inv cfPrior1InterimDuration-230642000JPY
Purchase of property plant and equipment inv cfInterimDuration-114343000JPY
Purchase of intangible assets inv cfPrior1InterimDuration-2200000JPY
Purchase of intangible assets inv cfInterimDuration-2931000JPY
Proceeds from sales of property plant and equipment inv cfPrior1InterimDuration400000JPY
Proceeds from sales of property plant and equipment inv cfInterimDuration12500000JPY
Purchase of investment securities inv cfPrior1InterimDuration-548000JPY
Purchase of investment securities inv cfInterimDuration-377000JPY
Proceeds from sales of investment securities inv cfPrior1InterimDuration-JPY
Proceeds from sales of investment securities inv cfInterimDuration16571000JPY
Proceeds from sale of shares of unconsolidated subsidiaries inv cfPrior1InterimDuration-JPY
Proceeds from sale of shares of unconsolidated subsidiaries inv cfInterimDuration38298000JPY
Payments of loans receivable inv cfPrior1InterimDuration-JPY
Payments of loans receivable inv cfInterimDuration-1860000JPY

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 2025-09-30pass rounding
balance sheet identityconsolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-10-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-10-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-10-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass