Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-10
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥1.00T2026-01-01 → 2026-06-30Cons.Revenue IFRS
Revenue¥2.01T2025-01-01 → 2025-12-31Cons.Revenue IFRS (5-year summary)
Revenue¥1.05T2025-01-01 → 2025-06-30Cons.Revenue IFRS
Operating income¥618.7bn2026-01-01 → 2026-06-30Cons.Operating profit loss IFRS
Operating income¥616.9bn2025-01-01 → 2025-06-30Cons.Operating profit loss IFRS
Profit before tax¥644.3bn2026-01-01 → 2026-06-30Cons.Profit loss before tax IFRS
Profit before tax¥1.17T2025-01-01 → 2025-12-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥645.0bn2025-01-01 → 2025-06-30Cons.Profit loss before tax IFRS
Net income (owners)¥263.1bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)¥393.8bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)¥223.5bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent IFRS
Net income¥284.6bn2026-01-01 → 2026-06-30Cons.Profit loss IFRS
Net income¥242.3bn2025-01-01 → 2025-06-30Cons.Profit loss IFRS
Total assets¥8.39Tat 2026-06-30Cons.Assets IFRS
Total assets¥7.74Tat 2025-12-31Cons.Assets IFRS
Total assets¥7.03Tat 2025-06-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥3.04Tat 2026-06-30Cons.Liabilities IFRS
Total liabilities¥2.71Tat 2025-12-31Cons.Liabilities IFRS
Net assets / equity¥5.35Tat 2026-06-30Cons.Equity IFRS
Net assets / equity¥5.02Tat 2025-12-31Cons.Equity IFRS
Net assets / equity¥4.83Tat 2025-06-30Cons.Equity IFRS
Net assets / equity¥5.14Tat 2024-12-31vCons.Equity IFRS
Equity (owners)¥5.10Tat 2026-06-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥4.75Tat 2025-12-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥4.59Tat 2025-06-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥216.2bnat 2026-06-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥168.4bnat 2025-12-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥262.5bnat 2025-06-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥241.7bnat 2024-12-31vCons.Cash and cash equivalents IFRS
Operating cash flow¥553.9bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥693.9bn2025-01-01 → 2025-12-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow¥427.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥424.7bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥668.7bn2025-01-01 → 2025-12-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥364.3bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥91.0bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow−¥110.7bn2025-01-01 → 2025-12-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow−¥40.1bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥226.332026-01-01 → 2026-06-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥330.822025-01-01 → 2025-12-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥186.652025-01-01 → 2025-06-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥226.142026-01-01 → 2026-06-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥330.562025-01-01 → 2025-12-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥186.522025-01-01 → 2025-06-30Cons.Diluted earnings loss per share IFRS
Equity ratio60.8%at 2026-06-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio61.4%at 2025-12-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio65.2%at 2025-06-30Cons.Ratio of owners equity to gross assets IFRS (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 segmentsrevenue2026-01-01 → 2026-06-30¥14.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥12.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2026-01-01 → 2026-06-30¥1.8bn
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥15.2bn
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥15.2bn
Ichthys Projectreportable segmentrevenue2026-01-01 → 2026-06-30¥229.3bn
Ichthys Projectreportable segmentrevenue external2026-01-01 → 2026-06-30¥215.8bn
Ichthys Projectreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥13.4bn
Oil And Gas Japanreportable segmentrevenue2026-01-01 → 2026-06-30¥112.7bn
Oil And Gas Japanreportable segmentrevenue external2026-01-01 → 2026-06-30¥112.7bn
Other Projectsreportable segmentrevenue2026-01-01 → 2026-06-30¥659.2bn
Other Projectsreportable segmentrevenue external2026-01-01 → 2026-06-30¥659.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥1.02T
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥1.00T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥15.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥11.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥10.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-01-01 → 2025-06-30¥1.7bn
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥12.5bn
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥12.5bn
Ichthys Projectreportable segmentrevenue2025-01-01 → 2025-06-30¥194.5bn
Ichthys Projectreportable segmentrevenue external2025-01-01 → 2025-06-30¥183.7bn
Ichthys Projectreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥10.8bn
Oil And Gas Japanreportable segmentrevenue2025-01-01 → 2025-06-30¥105.9bn
Oil And Gas Japanreportable segmentrevenue external2025-01-01 → 2025-06-30¥105.9bn
Other Projectsreportable segmentrevenue2025-01-01 → 2025-06-30¥749.2bn
Other Projectsreportable segmentrevenue external2025-01-01 → 2025-06-30¥749.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥1.06T
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥1.05T
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥12.5bn

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

All source rows · 836
ItemContextValueUnit
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration-420497000000JPY
Exchange differences on translation of foreign operations net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration176904000000JPY
Financial assets measured at fair value through other comprehensive income net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration1513000000JPY
Financial assets measured at fair value through other comprehensive income net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration-565000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration-7343000000JPY
Share of other comprehensive income of investments accounted for using equity method net of tax items that may be reclassified to profit or loss oci IFRSInterimDuration1575000000JPY
Total of items that may be reclassified to profit or loss oci IFRSPrior1InterimDuration-422805000000JPY
Total of items that may be reclassified to profit or loss oci IFRSInterimDuration176965000000JPY
Other comprehensive income IFRSPrior1InterimDuration-422879000000JPY
Other comprehensive income IFRSInterimDuration175201000000JPY
Comprehensive income IFRSPrior1InterimDuration-180570000000JPY
Comprehensive income IFRSInterimDuration459759000000JPY
Comprehensive income attributable to owners of parent IFRSPrior1InterimDuration-182884000000JPY
Comprehensive income attributable to owners of parent IFRSInterimDuration426964000000JPY
Comprehensive income attributable to non controlling interests IFRSPrior1InterimDuration2313000000JPY
Comprehensive income attributable to non controlling interests IFRSInterimDuration32795000000JPY
Comprehensive income IFRSPrior1InterimDuration-180570000000JPY
Comprehensive income IFRSInterimDuration459759000000JPY
Equity IFRSPrior2YearInstant_ShareCapitalIFRSMember290809000000JPY
Equity IFRSPrior2YearInstant_CapitalSurplusIFRSMember458254000000JPY
Equity IFRSPrior2YearInstant_RetainedEarningsIFRSMember3073530000000JPY
Equity IFRSPrior2YearInstant_TreasurySharesIFRSMember-131235000000JPY
Equity IFRSPrior2YearInstant_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember1127203000000JPY
Equity IFRSPrior2YearInstant_EffectivePortionOfCashFlowHedgesIFRSMember17062000000JPY
Profit loss IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_RetainedEarningsIFRSMember223527000000JPY
Profit loss IFRSPrior1InterimDuration_TreasurySharesIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Profit loss IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_RetainedEarningsIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_TreasurySharesIFRSMember-JPY
Other comprehensive income IFRSPrior1InterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-404029000000JPY
Other comprehensive income IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-3822000000JPY
Comprehensive income IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Comprehensive income IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Comprehensive income IFRSPrior1InterimDuration_RetainedEarningsIFRSMember223527000000JPY
Comprehensive income IFRSPrior1InterimDuration_TreasurySharesIFRSMember-JPY
Comprehensive income IFRSPrior1InterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-404029000000JPY
Comprehensive income IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-3822000000JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_RetainedEarningsIFRSMember-JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_TreasurySharesIFRSMember-386000000JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_ExchangeDifferencesOnTranslationOfForeignOperationsIFRSMember-JPY
Purchase of treasury shares ss IFRSPrior1InterimDuration_EffectivePortionOfCashFlowHedgesIFRSMember-JPY
Disposal of treasury shares ss IFRSPrior1InterimDuration_ShareCapitalIFRSMember-JPY
Disposal of treasury shares ss IFRSPrior1InterimDuration_CapitalSurplusIFRSMember-3000000JPY

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 identityconsolidated 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass