Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥128.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥237.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥117.4bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥11.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥10.4bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥11.3bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥11.3bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥7.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥11.4bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥7.1bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥7.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥11.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.6bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥7.7bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥4.0bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥201.2bnat 2025-09-30Cons.Assets
Total assets¥211.0bnat 2025-03-31Cons.Assets
Total assets¥166.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥104.5bnat 2025-09-30Cons.Liabilities
Total liabilities¥118.8bnat 2025-03-31Cons.Liabilities
Net assets / equity¥96.6bnat 2025-09-30Cons.Net assets
Net assets / equity¥92.1bnat 2025-03-31Cons.Net assets
Net assets / equity¥80.3bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥11.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥19.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥11.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥19.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥7.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥6.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥13.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥858m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥3.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow¥71m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥10.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥3.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥246.882025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥385.692024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥121.132024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio44.0%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio39.7%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio47.5%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 · 30
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥8.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥3.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥5.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥531m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥21.0bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥21.0bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥503m
Energy And Infrastructure Operationsreportable segmentrevenue2025-04-01 → 2025-09-30¥61.3bn
Energy And Infrastructure Operationsreportable segmentrevenue external2025-04-01 → 2025-09-30¥61.1bn
Energy And Infrastructure Operationsreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥168m
Energy And Infrastructure Operationsreportable segmentsegment profit2025-04-01 → 2025-09-30¥8.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥149.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥128.9bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥21.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥12.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥9.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥3.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥5.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥666m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥28.9bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥28.9bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥687m
Energy And Infrastructure Operationsreportable segmentrevenue2024-04-01 → 2024-09-30¥63.6bn
Energy And Infrastructure Operationsreportable segmentrevenue external2024-04-01 → 2024-09-30¥63.5bn
Energy And Infrastructure Operationsreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥119m
Energy And Infrastructure Operationsreportable segmentsegment profit2024-04-01 → 2024-09-30¥7.9bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥146.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥117.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥28.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥11.1bn

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

All source rows · 537
ItemContextValueUnit
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)単元株式数100株
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember
Original text (Japanese)同上
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember
Original text (Japanese)一単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1MemberSWCC㈱
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)川崎市川崎区日進町1番14号
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 accounting treatments specific to semi annual financial statements type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes additional information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes regarding trade notes receivable discounted or transferred by endorsement (text)InterimInstantText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Notes regarding business structure improvement expenses (text)InterimDurationText · Plus
Notes regarding income taxes for global minimum tax (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (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
Footnotes regarding segment information table (text)InterimDurationText · Plus
Disclosure of changes etc in reportable segments (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
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