【表紙】

 

【提出書類】

半期報告書

【提出先】

関東財務局長

【提出日】

2021年11月29日

【中間会計期間】

第20期中(自 2021年4月1日 至 2021年9月30日)

【会社名】

株式会社みずほ銀行

【英訳名】

Mizuho Bank, Ltd.

【代表者の役職氏名】

取締役頭取  藤原 弘治

【本店の所在の場所】

東京都千代田区大手町一丁目5番5号

【電話番号】

東京(3214)1111(大代表)

【事務連絡者氏名】

主計部長  藤田 智道

【最寄りの連絡場所】

東京都千代田区大手町一丁目5番5号

【電話番号】

東京(3214)1111(大代表)

【事務連絡者氏名】

主計部長  藤田 智道

【縦覧に供する場所】

金融商品取引法の規定による備置場所はありません。

 

 

E03532 株式会社みずほ銀行 Mizuho Bank, Ltd. 企業内容等の開示に関する内閣府令 第五号様式 Japan GAAP true BNK BNK 2021-04-01 2021-09-30 HY 2022-03-31 2020-04-01 2020-09-30 2021-03-31 1 false false false E03532-000 2020-09-30 jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2020-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2020-09-30 jppfs_cor:NonControllingInterestsMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2021-09-30 jpcrp_cor:ReportableSegmentsMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2021-04-01 2021-09-30 jpcrp050000-ssr_E03532-000:AssetManagementCompanyReportableSegmentsMember E03532-000 2020-04-01 2020-09-30 jpcrp050000-ssr_E03532-000:AssetManagementCompanyReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jpcrp050000-ssr_E03532-000:GlobalMarketsDivisionReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-04-01 2020-09-30 jpcrp050000-ssr_E03532-000:GlobalMarketsDivisionReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jpcrp050000-ssr_E03532-000:GlobalCorporateDivisionReportableSegmentsMember E03532-000 2020-04-01 2020-09-30 jpcrp050000-ssr_E03532-000:GlobalCorporateDivisionReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jpcrp050000-ssr_E03532-000:CorporateAndInstitutionalDivisionReportableSegmentsMember E03532-000 2020-04-01 2020-09-30 jpcrp050000-ssr_E03532-000:CorporateAndInstitutionalDivisionReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jpcrp050000-ssr_E03532-000:RetailAndBusinessBankingDivisionReportableSegmentsMember E03532-000 2020-04-01 2020-09-30 jpcrp050000-ssr_E03532-000:RetailAndBusinessBankingDivisionReportableSegmentsMember E03532-000 2021-09-30 jpcrp050000-ssr_E03532-000:AssetManagementCompanyReportableSegmentsMember E03532-000 2020-09-30 jpcrp050000-ssr_E03532-000:AssetManagementCompanyReportableSegmentsMember E03532-000 2021-09-30 jpcrp050000-ssr_E03532-000:GlobalMarketsDivisionReportableSegmentsMember E03532-000 2020-09-30 jpcrp050000-ssr_E03532-000:GlobalMarketsDivisionReportableSegmentsMember E03532-000 2021-09-30 jpcrp050000-ssr_E03532-000:GlobalCorporateDivisionReportableSegmentsMember E03532-000 2020-09-30 jpcrp050000-ssr_E03532-000:GlobalCorporateDivisionReportableSegmentsMember E03532-000 2021-09-30 jpcrp050000-ssr_E03532-000:CorporateAndInstitutionalDivisionReportableSegmentsMember E03532-000 2020-09-30 jpcrp050000-ssr_E03532-000:CorporateAndInstitutionalDivisionReportableSegmentsMember E03532-000 2021-09-30 jpcrp050000-ssr_E03532-000:RetailAndBusinessBankingDivisionReportableSegmentsMember E03532-000 2020-09-30 jpcrp050000-ssr_E03532-000:RetailAndBusinessBankingDivisionReportableSegmentsMember E03532-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2021-03-31 jppfs_cor:RevaluationReserveForLandMember E03532-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:ShareholdersEquityMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:CapitalStockMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:CapitalSurplusMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2021-09-30 jppfs_cor:NonControllingInterestsMember E03532-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2020-03-31 jppfs_cor:CapitalStockMember E03532-000 2020-03-31 jppfs_cor:CapitalSurplusMember E03532-000 2020-03-31 jppfs_cor:RetainedEarningsMember E03532-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E03532-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:CapitalStockMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:CapitalSurplusMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:RetainedEarningsMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:ShareholdersEquityMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2020-09-30 jppfs_cor:CapitalStockMember E03532-000 2021-04-01 2021-09-30 jpcrp_cor:ReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jpcrp_cor:OtherReportableSegmentsMember E03532-000 2021-03-31 E03532-000 2019-04-01 2019-09-30 E03532-000 2020-04-01 2021-03-31 E03532-000 2019-04-01 2020-03-31 E03532-000 2021-11-29 E03532-000 2021-09-30 E03532-000 2021-04-01 2021-09-30 E03532-000 2020-09-30 E03532-000 2020-04-01 2020-09-30 E03532-000 2019-09-30 E03532-000 2020-03-31 E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2019-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2019-04-01 2019-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember E03532-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E03532-000 2020-03-31 jppfs_cor:NonConsolidatedMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:RetainedEarningsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-09-30 jpcrp_cor:ReportableSegmentsMember E03532-000 2020-09-30 jpcrp_cor:OtherReportableSegmentsMember E03532-000 2021-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2021-09-30 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2021-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2021-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E03532-000 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E03532-000 2021-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E03532-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2020-04-01 2020-09-30 jppfs_cor:NonControllingInterestsMember E03532-000 2020-09-30 jppfs_cor:CapitalSurplusMember E03532-000 2020-09-30 jppfs_cor:RetainedEarningsMember E03532-000 2020-09-30 jppfs_cor:ShareholdersEquityMember E03532-000 2021-09-30 jpcrp_cor:OtherReportableSegmentsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonConsolidatedMember E03532-000 2020-04-01 2020-09-30 jpcrp_cor:ReportableSegmentsMember E03532-000 2020-04-01 2020-09-30 jpcrp_cor:OtherReportableSegmentsMember E03532-000 2020-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E03532-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E03532-000 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E03532-000 2020-09-30 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E03532-000 2020-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-09-30 jppfs_cor:ShareholdersEquityMember E03532-000 2021-09-30 jppfs_cor:CapitalStockMember E03532-000 2021-09-30 jppfs_cor:CapitalSurplusMember E03532-000 2021-09-30 jppfs_cor:RetainedEarningsMember E03532-000 2021-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E03532-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E03532-000 2021-09-30 jpcrp_cor:No1MajorShareholdersVotingRightsMember E03532-000 2021-09-30 jpcrp_cor:No1MajorShareholdersMember E03532-000 2021-09-30 jppfs_cor:RevaluationReserveForLandMember E03532-000 2021-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:RevaluationReserveForLandMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:NonControllingInterestsMember E03532-000 2021-03-31 jppfs_cor:CapitalStockMember E03532-000 2021-03-31 jppfs_cor:CapitalSurplusMember E03532-000 2021-03-31 jppfs_cor:RetainedEarningsMember E03532-000 2021-04-01 2021-09-30 jppfs_cor:DeferredGainsOrLossesOnHedgesMember iso4217:JPY xbrli:shares xbrli:shares xbrli:pure iso4217:JPY