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¥128.6bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥254.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥112.3bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥5.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.7bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥5.5bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥10.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥6.0bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥3.7bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥6.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥4.0bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥444.9bnat 2025-09-30Cons.Assets
Total assets¥447.8bnat 2025-03-31Cons.Assets
Total assets¥415.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥330.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥336.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥114.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥111.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥103.2bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥25.3bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥29.5bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥24.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥28.4bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥22.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥26.4bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥12.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥38.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥15.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥16.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥30.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥13.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥420m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥6.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥6.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥100.72025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥171.812024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥30.122024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio23.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio23.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio23.1%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 · 64
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥10.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥7.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥2.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥267m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥9.3bn
Reconciling Itemsreconcilingrevenue external2025-04-01 → 2025-09-30¥74m
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥9.3bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥28m
Electric Power And Other Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥16.0bn
Electric Power And Other Energyreportable segmentrevenue external2025-04-01 → 2025-09-30¥15.6bn
Electric Power And Other Energyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥424m
Electric Power And Other Energyreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.1bn
GASreportable segmentrevenue2025-04-01 → 2025-09-30¥71.9bn
GASreportable segmentrevenue external2025-04-01 → 2025-09-30¥70.6bn
GASreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1.3bn
GASreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.6bn
LPGreportable segmentrevenue2025-04-01 → 2025-09-30¥11.2bn
LPGreportable segmentrevenue external2025-04-01 → 2025-09-30¥9.1bn
LPGreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.1bn
LPGreportable segmentsegment profit2025-04-01 → 2025-09-30−¥567m
Real Estatereportable segmentrevenue2025-04-01 → 2025-09-30¥28.3bn
Real Estatereportable segmentrevenue external2025-04-01 → 2025-09-30¥25.6bn
Real Estatereportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.7bn
Real Estatereportable segmentsegment profit2025-04-01 → 2025-09-30¥2.3bn
—segment totalrevenue2025-04-01 → 2025-09-30¥127.5bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥120.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥6.6bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥5.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥137.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥128.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥9.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥5.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥10.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥8.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥2.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥165m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥8.6bn
Reconciling Itemsreconcilingrevenue external2024-04-01 → 2024-09-30¥73m
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥8.7bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥179m
Electric Power And Other Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥11.3bn
Electric Power And Other Energyreportable segmentrevenue external2024-04-01 → 2024-09-30¥10.9bn
Electric Power And Other Energyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥398m
Electric Power And Other Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥648m
GASreportable segmentrevenue2024-04-01 → 2024-09-30¥72.3bn
GASreportable segmentrevenue external2024-04-01 → 2024-09-30¥70.8bn
GASreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.5bn
GASreportable segmentsegment profit2024-04-01 → 2024-09-30−¥375m
LPGreportable segmentrevenue2024-04-01 → 2024-09-30¥10.9bn
LPGreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.9bn
LPGreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.1bn
LPGreportable segmentsegment profit2024-04-01 → 2024-09-30−¥629m
Real Estatereportable segmentrevenue2024-04-01 → 2024-09-30¥15.7bn
Real Estatereportable segmentrevenue external2024-04-01 → 2024-09-30¥13.3bn
Real Estatereportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.4bn
Real Estatereportable segmentsegment profit2024-04-01 → 2024-09-30¥1.7bn
—segment totalrevenue2024-04-01 → 2024-09-30¥110.3bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥103.9bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥6.3bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥120.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥112.2bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥8.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.5bn

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

All source rows · 570
ItemContextValueUnit
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)日本マスタートラスト 信託銀行株式会社(信託口)
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese) 東京都港区赤坂一丁目8-1
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)株式会社西日本シティ銀行
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)福岡市博多区博多駅前三丁目1-1
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)株式会社福岡銀行
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese) 福岡市中央区天神二丁目13-1
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)日本生命保険相互会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目6-6
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)SG共栄会
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)福岡市博多区千代一丁目17-1
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社十八親和銀行
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)長崎市銅座町1-11
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)西部瓦斯持株会
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)福岡市博多区千代一丁目17-1
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)株式会社三井住友銀行
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目1-2
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8-12
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東邦瓦斯株式会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)愛知県名古屋市熱田区桜田町19-18
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_OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)西部ガスホールディングス株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)福岡市博多区千代一丁目17-1
Name of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)株式会社総合システム
Address of shareholder treasury shares etcInterimInstant_Row2Member
Original text (Japanese)北九州市八幡西区医生ヶ丘3-5
Name of shareholder treasury shares etcInterimInstant_Row3Member
Original text (Japanese)西日本住設株式会社
Address of shareholder treasury shares etcInterimInstant_Row3Member
Original text (Japanese)福岡市城南区神松寺二丁目7-22
Name of shareholder treasury shares etcInterimInstant_Row4Member
Original text (Japanese)株式会社ビー・エイド中西
Address of shareholder treasury shares etcInterimInstant_Row4Member
Original text (Japanese)福岡市西区飯氏 935-6
Information about officers (text)FilingDateInstantText · Plus
Description of fact that consolidated financial statements have been prepared in accordance with special ordinance or regulations for industry in appended list 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

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 rounding
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