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
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember95946700
Number of shares issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember1159447500
Number of voting rights issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember11594475
Number of shares issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember3741867
Number of shares issued shares voting rightsInterimInstant1259136068
Number of voting rights issued shares voting rightsInterimInstant11594475
Number of shares held in own name treasury shares etcInterimInstant_Row1Member95946700
Number of shares held in others names treasury shares etcInterimInstant_Row1Member-
Total number of shares held treasury shares etcInterimInstant_Row1Member95946700
Shareholding ratio treasury shares etcInterimInstant_Row1Member0.0762
Number of shares held in own name treasury shares etcInterimInstant95946700
Number of shares held in others names treasury shares etcInterimInstant-
Total number of shares held treasury shares etcInterimInstant95946700
Shareholding ratio treasury shares etcInterimInstant0.0762
Cash and cash equivalents IFRSPrior1YearInstant168407000000JPY
Cash and cash equivalents IFRSInterimInstant216190000000JPY
Trade and other receivables ca IFRSPrior1YearInstant263055000000JPY
Trade and other receivables ca IFRSInterimInstant205460000000JPY
Inventories ca IFRSPrior1YearInstant68389000000JPY
Inventories ca IFRSInterimInstant90791000000JPY
Income taxes receivable ca IFRSPrior1YearInstant19397000000JPY
Income taxes receivable ca IFRSInterimInstant44827000000JPY
Loans receivable ca IFRSPrior1YearInstant54305000000JPY
Loans receivable ca IFRSInterimInstant44008000000JPY
Other financial assets ca IFRSPrior1YearInstant477393000000JPY
Other financial assets ca IFRSInterimInstant744375000000JPY
Other current assets ca IFRSPrior1YearInstant58145000000JPY
Other current assets ca IFRSInterimInstant93818000000JPY
Current assets IFRSPrior1YearInstant1109093000000JPY
Current assets IFRSInterimInstant1439473000000JPY
Oil and gas assets nca IFRSPrior1YearInstant3888982000000JPY
Oil and gas assets nca IFRSInterimInstant4039385000000JPY
Property plant and equipment IFRSPrior1YearInstant25576000000JPY
Property plant and equipment IFRSInterimInstant50455000000JPY
Goodwill IFRSPrior1YearInstant46551000000JPY
Goodwill IFRSInterimInstant48851000000JPY
Intangible assets IFRSPrior1YearInstant31360000000JPY
Intangible assets IFRSInterimInstant31971000000JPY
Investments accounted for using equity method IFRSPrior1YearInstant1024925000000JPY
Investments accounted for using equity method IFRSInterimInstant1134793000000JPY
Loans receivable nca IFRSPrior1YearInstant1409382000000JPY
Loans receivable nca IFRSInterimInstant1446168000000JPY
Other financial assets nca IFRSPrior1YearInstant116765000000JPY
Other financial assets nca IFRSInterimInstant109124000000JPY
Retirement benefit asset nca IFRSPrior1YearInstant980000000JPY
Retirement benefit asset nca IFRSInterimInstant1264000000JPY
Deferred tax assets IFRSPrior1YearInstant62145000000JPY
Deferred tax assets IFRSInterimInstant65925000000JPY
Other non current assets nca IFRSPrior1YearInstant19434000000JPY
Other non current assets nca IFRSInterimInstant19491000000JPY

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