Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥18.8bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥37.4bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥16.5bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥564m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥176m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥705m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥1.7bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥302m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥705m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥300m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥496m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥1.1bn2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥213m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥27.8bnat 2025-09-30StandaloneAssets
Total assets¥28.4bnat 2025-03-31StandaloneAssets
Total assets¥27.4bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥9.2bnat 2025-09-30StandaloneLiabilities
Total liabilities¥9.5bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥18.6bnat 2025-09-30StandaloneNet assets
Net assets / equity¥18.9bnat 2025-03-31StandaloneNet assets
Net assets / equity¥18.5bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥5.6bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥6.8bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥5.6bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥6.8bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥7.3bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥7.9bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥259m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.1bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥576m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥362m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.0bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥826m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥1.0bn2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.2bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥408m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥48.562025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥103.962024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥19.12024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥422024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio66.9%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio66.5%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio67.7%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued10,746,300at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued11,166,300at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued11,800,000at 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 · 36
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30¥34m
Reconciling Itemsreconcilingrevenue external2025-04-01 → 2025-09-30¥34m
Reconciling Itemsreconcilingsegment ordinary income2025-04-01 → 2025-09-30¥251,000
Building Equipmentreportable segmentrevenue2025-04-01 → 2025-09-30¥3.3bn
Building Equipmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥3.3bn
Building Equipmentreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥216m
Electric Facilities And Engineeringreportable segmentrevenue2025-04-01 → 2025-09-30¥824m
Electric Facilities And Engineeringreportable segmentrevenue external2025-04-01 → 2025-09-30¥824m
Electric Facilities And Engineeringreportable segmentsegment ordinary income2025-04-01 → 2025-09-30−¥20m
Gas Equipmentreportable segmentrevenue2025-04-01 → 2025-09-30¥6.6bn
Gas Equipmentreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.6bn
Gas Equipmentreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥134m
Gas Pipelinereportable segmentrevenue2025-04-01 → 2025-09-30¥8.1bn
Gas Pipelinereportable segmentrevenue external2025-04-01 → 2025-09-30¥8.1bn
Gas Pipelinereportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥374m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥18.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥18.7bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2025-04-01 → 2025-09-30¥705m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30¥33m
Reconciling Itemsreconcilingrevenue external2024-04-01 → 2024-09-30¥33m
Reconciling Itemsreconcilingsegment ordinary income2024-04-01 → 2024-09-30¥6m
Building Equipmentreportable segmentrevenue2024-04-01 → 2024-09-30¥1.5bn
Building Equipmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.5bn
Building Equipmentreportable segmentsegment ordinary income2024-04-01 → 2024-09-30−¥143m
Electric Facilities And Engineeringreportable segmentrevenue2024-04-01 → 2024-09-30¥778m
Electric Facilities And Engineeringreportable segmentrevenue external2024-04-01 → 2024-09-30¥778m
Electric Facilities And Engineeringreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥27m
Gas Equipmentreportable segmentrevenue2024-04-01 → 2024-09-30¥5.6bn
Gas Equipmentreportable segmentrevenue external2024-04-01 → 2024-09-30¥5.6bn
Gas Equipmentreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥10m
Gas Pipelinereportable segmentrevenue2024-04-01 → 2024-09-30¥8.5bn
Gas Pipelinereportable segmentrevenue external2024-04-01 → 2024-09-30¥8.5bn
Gas Pipelinereportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥402m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥16.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥16.4bn
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥296m

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

All source rows · 503
ItemContextValueUnit
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)福岡県飯塚市芳雄町7番18号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)朝日生命保険相互会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都新宿区四谷1丁目6番1号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社ナガワ
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4番1号
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社アルファロード
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都目黒区中目黒1丁目1番42号
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託E口)
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8番12号
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)北村 眞隆
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都大田区
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)戸田建設株式会社
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都中央区京橋1丁目7番1号
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)古屋 勝弘
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都八王子市
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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)株式会社協和日成
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都中央区入船    三丁目8番5号
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Description of fact that consolidated financial statements have not been prepared financial informationInterimDurationText · Plus
Type1 semi annual balance sheet (text)InterimDurationText · Plus
Type1 semi annual statement of income (text)InterimDurationText · Plus
Type1 semi annual statement of cash flows (text)InterimDurationText · Plus
Notes additional information semi annual financial statements (text)InterimDurationText · Plus
Debtors notes regarding overdraft contracts and or loan commitments (text)InterimInstant_NonConsolidatedMemberText · Plus
Major components of selling general and administrative expenses (text)InterimDuration_NonConsolidatedMemberText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)Prior1InterimDuration_NonConsolidatedMemberText · Plus
Notes when there is significant changes in amounts of equity (text)Prior1InterimDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes when there is significant changes in amounts of equity (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes equity in earnings losses of affiliates if equity method is applied semi annual financial statements (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDuration_NonConsolidatedMemberText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)Prior1InterimDuration_NonConsolidatedMemberText · Plus
Footnotes regarding segment information table (text)InterimDuration_NonConsolidatedMemberText · Plus
Disclosure of changes etc in reportable segments (text)InterimDuration_NonConsolidatedMemberText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes revenue recognition semi annual financial statements (text)InterimDurationText · Plus
Notes per share information semi annual financial statements (text)InterimDurationText · 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 · 12 of 12 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 · revenuenon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · revenuenon_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