Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-05
StandardJapan GAAP
ConsolidatedNo
Data checks10 of 10 passed
Key figures · 45
MetricValuePeriodScopeSource row
Operating income¥2.5bn2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥609m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥2.5bn2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥2.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥621m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥2.5bn2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥580m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥1.7bn2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥2.0bn2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥382m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥23.0bnat 2025-09-30StandaloneAssets
Total assets¥24.3bnat 2025-03-31StandaloneAssets
Total assets¥20.0bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥8.4bnat 2025-09-30StandaloneLiabilities
Total liabilities¥10.9bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥14.6bnat 2025-09-30StandaloneNet assets
Net assets / equity¥13.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥11.8bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥3.9bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥1.9bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥3.9bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥4.5bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥4.4bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow−¥1.4bn2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥02024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥335m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥27m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥30m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥7m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥572m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥513m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥275m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥142.312025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥163.692024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥32.012024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥252025-04-01 → 2025-09-30StandaloneDividend paid per share (5-year summary)
Dividend per share¥502024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥112024-04-01 → 2024-09-30StandaloneDividend paid per share (5-year summary)
Equity ratio63.5%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio54.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.1%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued12,000,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued12,000,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued12,000,000at 2024-09-30StandaloneTotal number of issued shares (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 · 10
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥704m
Eastern Regionreportable segmentsegment profit2025-04-01 → 2025-09-30¥825m
Middle Regionreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.6bn
Western Regionreportable segmentsegment profit2025-04-01 → 2025-09-30¥780m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥3.2bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥534m
Eastern Regionreportable segmentsegment profit2024-04-01 → 2024-09-30¥345m
Middle Regionreportable segmentsegment profit2024-04-01 → 2024-09-30¥540m
Western Regionreportable segmentsegment profit2024-04-01 → 2024-09-30¥257m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.1bn

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

All source rows · 437
ItemContextValueUnit
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)池 ヶ 谷    正
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)山  田  昌  紀
Number of submissionFilingDateInstant1
Net sales of completed construction contracts (5-year summary)Prior1InterimDuration_NonConsolidatedMember11026000000JPY
Net sales of completed construction contracts (5-year summary)InterimDuration_NonConsolidatedMember18052000000JPY
Net sales of completed construction contracts (5-year summary)Prior1YearDuration_NonConsolidatedMember29159000000JPY
Ordinary income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember621000000JPY
Ordinary income loss (5-year summary)InterimDuration_NonConsolidatedMember2472000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember2733000000JPY
Net income loss (5-year summary)Prior1InterimDuration_NonConsolidatedMember382000000JPY
Net income loss (5-year summary)InterimDuration_NonConsolidatedMember1702000000JPY
Net income loss (5-year summary)Prior1YearDuration_NonConsolidatedMember1958000000JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)InterimDuration_NonConsolidatedMember-JPY
Equity in earnings losses of affiliates if equity method is applied (5-year summary)Prior1YearDuration_NonConsolidatedMember-JPY
Capital stock (5-year summary)Prior1InterimInstant_NonConsolidatedMember1581000000JPY
Capital stock (5-year summary)InterimInstant_NonConsolidatedMember1581000000JPY
Capital stock (5-year summary)Prior1YearInstant_NonConsolidatedMember1581000000JPY
Total number of issued shares (5-year summary)Prior1InterimInstant_NonConsolidatedMember12000000
Total number of issued shares (5-year summary)InterimInstant_NonConsolidatedMember12000000
Total number of issued shares (5-year summary)Prior1YearInstant_NonConsolidatedMember12000000
Net assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember11836000000JPY
Net assets (5-year summary)InterimInstant_NonConsolidatedMember14618000000JPY
Net assets (5-year summary)Prior1YearInstant_NonConsolidatedMember13335000000JPY
Total assets (5-year summary)Prior1InterimInstant_NonConsolidatedMember20018000000JPY
Total assets (5-year summary)InterimInstant_NonConsolidatedMember23034000000JPY
Total assets (5-year summary)Prior1YearInstant_NonConsolidatedMember24274000000JPY
Basic earnings loss per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember32.01
Basic earnings loss per share (5-year summary)InterimDuration_NonConsolidatedMember142.31
Basic earnings loss per share (5-year summary)Prior1YearDuration_NonConsolidatedMember163.69
Diluted earnings per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)InterimDuration_NonConsolidatedMember-
Diluted earnings per share (5-year summary)Prior1YearDuration_NonConsolidatedMember-
Dividend paid per share (5-year summary)Prior1InterimDuration_NonConsolidatedMember11.00
Dividend paid per share (5-year summary)InterimDuration_NonConsolidatedMember25.00
Dividend paid per share (5-year summary)Prior1YearDuration_NonConsolidatedMember50.00
Equity to asset ratio (5-year summary)Prior1InterimInstant_NonConsolidatedMember0.591
Equity to asset ratio (5-year summary)InterimInstant_NonConsolidatedMember0.635
Equity to asset ratio (5-year summary)Prior1YearInstant_NonConsolidatedMember0.549
Net cash provided by used in operating activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember335000000JPY
Net cash provided by used in operating activities (5-year summary)InterimDuration_NonConsolidatedMember-1397000000JPY
Net cash provided by used in operating activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-0JPY
Net cash provided by used in investing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-7000000JPY
Net cash provided by used in investing activities (5-year summary)InterimDuration_NonConsolidatedMember-27000000JPY
Net cash provided by used in investing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-30000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1InterimDuration_NonConsolidatedMember-275000000JPY
Net cash provided by used in financing activities (5-year summary)InterimDuration_NonConsolidatedMember-572000000JPY
Net cash provided by used in financing activities (5-year summary)Prior1YearDuration_NonConsolidatedMember-513000000JPY

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 · 10 of 10 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass