Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥959.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥2.07T2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥950.1bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥89.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥54.9bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥105.5bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥189.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥71.9bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥124.4bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥71.9bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥94.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥134.4bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥50.8bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥94.5bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥51.1bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥3.20Tat 2025-09-30Cons.Assets
Total assets¥3.20Tat 2025-03-31Cons.Assets
Total assets¥3.26Tat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥1.48Tat 2025-09-30Cons.Liabilities
Total liabilities¥1.46Tat 2025-03-31Cons.Liabilities
Net assets / equity¥1.72Tat 2025-09-30Cons.Net assets
Net assets / equity¥1.74Tat 2025-03-31Cons.Net assets
Net assets / equity¥1.72Tat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥177.4bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥82.8bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥177.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥82.3bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥182.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥77.2bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥199.5bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥283.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥114.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥110.3bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥255.6bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥174.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow¥16.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥34.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥152.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥240.692025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥333.312024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥125.042024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio52.3%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio52.8%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio51.1%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 · 20
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥32.6bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥2.2bn
Domestic Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥775.9bn
Domestic Energyreportable segmentsegment profit2025-04-01 → 2025-09-30¥38.7bn
International Energyreportable segmentrevenue2025-04-01 → 2025-09-30¥69.5bn
International Energyreportable segmentsegment profit2025-04-01 → 2025-09-30¥32.2bn
Life And Business Solutionsreportable segmentrevenue2025-04-01 → 2025-09-30¥146.4bn
Life And Business Solutionsreportable segmentsegment profit2025-04-01 → 2025-09-30¥16.6bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥991.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥87.4bn
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥33.9bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30¥3.2bn
Domestic Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥788.3bn
Domestic Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥10.5bn
International Energyreportable segmentrevenue2024-04-01 → 2024-09-30¥59.1bn
International Energyreportable segmentsegment profit2024-04-01 → 2024-09-30¥23.8bn
Life And Business Solutionsreportable segmentrevenue2024-04-01 → 2024-09-30¥136.6bn
Life And Business Solutionsreportable segmentsegment profit2024-04-01 → 2024-09-30¥17.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥984.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥51.8bn

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

All source rows · 503
ItemContextValueUnit
Equity in earnings losses of affiliatesPrior1InterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember1277000000JPY
Equity in earnings losses of affiliatesPrior1InterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember11659000000JPY
Equity in earnings losses of affiliatesPrior1InterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember-JPY
Equity in earnings losses of affiliatesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember12937000000JPY
Equity in earnings losses of affiliatesPrior1InterimDuration_ReconcilingItemsMember-JPY
Equity in earnings losses of affiliatesPrior1InterimDuration12937000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember11760000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember35458000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember17506000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember64725000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration_ReconcilingItemsMember3151000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentPrior1InterimDuration67877000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember775871000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember69518000000JPY
Net salesInterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember146374000000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember991764000000JPY
Net salesInterimDuration_ReconcilingItemsMember-32596000000JPY
Net salesInterimDuration959167000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember38657000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember32157000000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember16607000000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember87422000000JPY
Operating incomeInterimDuration_ReconcilingItemsMember2246000000JPY
Operating incomeInterimDuration89669000000JPY
Equity in earnings losses of affiliatesInterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember1399000000JPY
Equity in earnings losses of affiliatesInterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember12997000000JPY
Equity in earnings losses of affiliatesInterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember-JPY
Equity in earnings losses of affiliatesInterimDuration_TotalOfReportableSegmentsAndOthersMember14397000000JPY
Equity in earnings losses of affiliatesInterimDuration_ReconcilingItemsMember-JPY
Equity in earnings losses of affiliatesInterimDuration14397000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration_jpcrp040300-ssr_E04520-000DomesticEnergyReportableSegmentMember40057000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration_jpcrp040300-ssr_E04520-000InternationalEnergyReportableSegmentsMember45155000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration_jpcrp040300-ssr_E04520-000LifeAndBusinessSolutionsReportableSegmentsMember16607000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration_TotalOfReportableSegmentsAndOthersMember101820000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration_ReconcilingItemsMember2246000000JPY
Segment profit disclosure of sales profit loss asset liability and other items for each reportable segmentInterimDuration104066000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2025-11-07
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第208期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)大阪瓦斯株式会社
Company name in english cover pageFilingDateInstantOSAKA GAS CO., LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長 藤 原 正 隆
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)大阪市中央区平野町四丁目1番2号
Telephone number address of registered headquarter cover pageFilingDateInstant06-6205-4537
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)財務部連結管理チームマネジャー 紺 野 真 史
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都千代田区大手町二丁目2番1号大阪瓦斯株式会社東京支社
Telephone number nearest place of contact cover pageFilingDateInstant03-3211-2551
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京支社長  山 根 隆 宏

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