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¥21.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥49.2bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥22.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥768m2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.3bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥910m2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥3.1bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥951m2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.5bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥694m2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.0bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥881m2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥694m2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥879m2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥62.8bnat 2025-09-30Cons.Assets
Total assets¥63.7bnat 2025-03-31Cons.Assets
Total assets¥64.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥27.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥29.2bnat 2025-03-31Cons.Liabilities
Net assets / equity¥35.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥34.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥33.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥12.1bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥14.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥12.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥14.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥15.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥15.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥102m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥18.042025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥52.292024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥22.972024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio56.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio54.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio52.2%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 · 56
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥2.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥2.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥45m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥141m
Asphalt Related Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥7.8bn
Asphalt Related Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥7.8bn
Asphalt Related Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥90m
Concrete Related Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥7.1bn
Concrete Related Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥7.1bn
Concrete Related Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥953m
Crusher Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥553m
Crusher Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥553m
Crusher Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥55m
Environment And Conveyor Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.8bn
Environment And Conveyor Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.8bn
Environment And Conveyor Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥10m
Environment And Conveyor Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥322m
Manufacturing Outsourcing Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥1.7bn
Manufacturing Outsourcing Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥1.7bn
Manufacturing Outsourcing Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥251m
—segment totalrevenue2025-04-01 → 2025-09-30¥18.9bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥18.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥10m
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥21.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥21.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥55m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥2.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥2.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥66m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥226m
Asphalt Related Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥9.0bn
Asphalt Related Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥9.0bn
Asphalt Related Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥498m
Concrete Related Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥6.1bn
Concrete Related Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥6.1bn
Concrete Related Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥748m
Crusher Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.3bn
Crusher Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.3bn
Crusher Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥96m
Environment And Conveyor Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.4bn
Environment And Conveyor Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.4bn
Environment And Conveyor Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1m
Environment And Conveyor Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥326m
Manufacturing Outsourcing Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥2.6bn
Manufacturing Outsourcing Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.6bn
Manufacturing Outsourcing Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥369m
—segment totalrevenue2024-04-01 → 2024-09-30¥20.5bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥20.5bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥1m
—segment totalsegment profit2024-04-01 → 2024-09-30¥2.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥22.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥22.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥67m
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥2.3bn

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

All source rows · 578
ItemContextValueUnit
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)日工株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)兵庫県明石市大久保町江井島1013番地の1
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes changes in scope of consolidation or equity method (text)InterimDurationText · Plus
Notes regarding guarantee obligations (text)InterimInstantText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Major components of assets and liabilities of consolidated subsidiary acquired by purchase of shares during reporting period (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Description of nature of differences between profit loss of reportable segments total and semi annual financial statements (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Description of nature of differences between profit loss of reportable segments total and semi annual financial statements (text)InterimDurationText · Plus
Notes business combinations semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · Plus

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