# 【表紙】

【提出書類】 | 有価証券報告書
【根拠条文】 | 金融商品取引法第24条第１項
【提出先】 | 関東財務局長
【提出日】 | 2024年６月21日
【事業年度】 | 第111期（自　2023年４月１日　至　2024年３月31日）
【会社名】 | 東洋製罐グループホールディングス株式会社
【英訳名】 | Toyo Seikan Group Holdings, Ltd.
【代表者の役職氏名】 | 取締役社長　　大塚　一男
【本店の所在の場所】 | 東京都品川区東五反田二丁目18番１号
【電話番号】 | ０３（４５１４）２０００
【事務連絡者氏名】 | 執行役員総務部長　　浅田　真一郎
【最寄りの連絡場所】 | 東京都品川区東五反田二丁目18番１号
【電話番号】 | ０３（４５１４）２０００
【事務連絡者氏名】 | 執行役員総務部長　　浅田　真一郎
【縦覧に供する場所】 | 株式会社東京証券取引所 （東京都中央区日本橋兜町２番１号）

E01353 59010 東洋製罐グループホールディングス株式会社 Toyo Seikan Group Holdings, Ltd. 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true CTE CTE 2023-04-01 2024-03-31 FY 2024-03-31 2022-04-01 2023-03-31 2023-03-31 1 false false false E01353-000 2024-06-21 jpcrp_cor:Row3Member E01353-000 2024-06-21 jpcrp_cor:Row4Member E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:OtsukaIchioMember E01353-000 2023-03-31 jpcrp_cor:Row5Member E01353-000 2023-03-31 jpcrp_cor:Row6Member E01353-000 2023-03-31 jpcrp_cor:Row7Member E01353-000 2023-03-31 jpcrp_cor:Row8Member E01353-000 2023-03-31 jpcrp_cor:Row9Member E01353-000 2023-03-31 jpcrp_cor:Row10Member E01353-000 2023-03-31 jpcrp_cor:Row11Member E01353-000 2023-03-31 jpcrp_cor:Row12Member E01353-000 2023-03-31 jpcrp_cor:Row13Member E01353-000 2023-03-31 jpcrp_cor:Row14Member E01353-000 2023-03-31 jpcrp_cor:Row15Member E01353-000 2023-03-31 jpcrp_cor:Row16Member E01353-000 2023-03-31 jpcrp_cor:Row17Member E01353-000 2023-03-31 jpcrp_cor:Row18Member E01353-000 2023-03-31 jpcrp_cor:Row19Member E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01353-000:ReserveForSpecialNewBusinessDevelopmentCompanyInvestmentMember E01353-000 2022-03-31 jpcrp030000-asr_E01353-000:ReserveForSpecialNewBusinessDevelopmentCompanyInvestmentMember jppfs_cor:NonConsolidatedMember E01353-000 2024-06-21 jpcrp_cor:Row2Member E01353-000 2024-03-31 jpcrp_cor:Row6Member E01353-000 2024-03-31 jpcrp_cor:Row7Member E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01353-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E01353-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01353-000 2024-03-31 jpcrp_cor:SharesLessThanOneUnitMember E01353-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01353-000 2024-03-31 jpcrp_cor:Row5Member E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2021-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2020-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E01353-000 2023-03-31 jpcrp_cor:Row60Member E01353-000 2024-03-31 jpcrp_cor:Row60Member E01353-000 2024-03-31 jpcrp_cor:Row25Member E01353-000 2024-03-31 jpcrp_cor:Row26Member E01353-000 2024-03-31 jpcrp_cor:Row27Member E01353-000 2024-03-31 jpcrp_cor:Row28Member E01353-000 2024-03-31 jpcrp_cor:Row29Member E01353-000 2024-03-31 jpcrp_cor:Row30Member E01353-000 2024-03-31 jpcrp_cor:Row31Member E01353-000 2024-03-31 jpcrp_cor:Row32Member E01353-000 2024-03-31 jpcrp_cor:Row1Member E01353-000 2024-03-31 jpcrp_cor:Row2Member E01353-000 2024-03-31 jpcrp_cor:Row3Member E01353-000 2024-03-31 jpcrp_cor:Row4Member E01353-000 2023-03-31 jpcrp_cor:Row1Member E01353-000 2023-03-31 jpcrp_cor:Row2Member E01353-000 2023-03-31 jpcrp_cor:Row3Member E01353-000 2023-03-31 jpcrp_cor:Row4Member E01353-000 2024-06-21 jpcrp_cor:Row1Member E01353-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E01353-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2022-03-31 jppfs_cor:CapitalStockMember E01353-000 2022-03-31 jppfs_cor:CapitalSurplusMember E01353-000 2022-03-31 jppfs_cor:RetainedEarningsMember E01353-000 2022-03-31 jppfs_cor:TreasuryStockMember E01353-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E01353-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01353-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jpcrp_cor:No1MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No2MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No3MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No4MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No5MajorShareholdersMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2024-03-31 jppfs_cor:TreasuryStockMember E01353-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01353-000 2024-03-31 jppfs_cor:NonControllingInterestsMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2024-03-31 jpcrp_cor:Row33Member E01353-000 2024-03-31 jpcrp_cor:Row34Member E01353-000 2024-03-31 jpcrp_cor:Row35Member E01353-000 2024-03-31 jpcrp_cor:Row36Member E01353-000 2024-03-31 jpcrp_cor:Row37Member E01353-000 2024-03-31 jpcrp_cor:Row38Member E01353-000 2024-03-31 jpcrp_cor:Row39Member E01353-000 2024-03-31 jpcrp_cor:Row40Member E01353-000 2024-03-31 jpcrp_cor:Row41Member E01353-000 2024-03-31 jpcrp_cor:Row42Member E01353-000 2024-03-31 jppfs_cor:CapitalSurplusMember E01353-000 2024-03-31 jppfs_cor:RetainedEarningsMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jppfs_cor:CapitalStockMember E01353-000 2023-03-31 jpcrp_cor:Row20Member E01353-000 2023-03-31 jpcrp_cor:Row21Member E01353-000 2023-03-31 jpcrp_cor:Row22Member E01353-000 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01353-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01353-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01353-000 2024-03-31 jpcrp_cor:ReconcilingItemsMember E01353-000 2024-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01353-000 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01353-000 2024-03-31 jpcrp_cor:ReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:ReconcilingItemsMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:ReportableSegmentsMember E01353-000 2023-03-31 jpcrp_cor:Row23Member E01353-000 2023-03-31 jpcrp_cor:Row24Member E01353-000 2023-03-31 jpcrp_cor:Row25Member E01353-000 2023-03-31 jpcrp_cor:Row26Member E01353-000 2023-03-31 jpcrp_cor:Row27Member E01353-000 2023-03-31 jpcrp_cor:Row28Member E01353-000 2023-03-31 jpcrp_cor:Row29Member E01353-000 2023-03-31 jpcrp_cor:Row30Member E01353-000 2023-03-31 jpcrp_cor:Row31Member E01353-000 2023-03-31 jpcrp_cor:Row32Member E01353-000 2024-03-31 jpcrp_cor:CorporateSharedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E01353-000 2024-03-31 jpcrp_cor:Row14Member E01353-000 2024-03-31 jpcrp_cor:Row15Member E01353-000 2024-03-31 jpcrp_cor:Row16Member E01353-000 2024-03-31 jpcrp_cor:Row17Member E01353-000 2024-03-31 jpcrp_cor:Row18Member E01353-000 2024-03-31 jpcrp_cor:Row19Member E01353-000 2024-03-31 jpcrp_cor:Row20Member E01353-000 2024-03-31 jpcrp_cor:Row21Member E01353-000 2024-03-31 jpcrp_cor:Row22Member E01353-000 2024-03-31 jpcrp_cor:Row23Member E01353-000 2024-03-31 jpcrp_cor:Row24Member E01353-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E01353-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E01353-000 2023-03-31 jppfs_cor:CapitalStockMember E01353-000 2023-03-31 jppfs_cor:CapitalSurplusMember E01353-000 2024-03-31 jpcrp_cor:No6MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No7MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No8MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No9MajorShareholdersMember E01353-000 2024-03-31 jpcrp_cor:No10MajorShareholdersMember E01353-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01353-000 2022-04-01 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01353-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01353-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E01353-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01353-000 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01353-000 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:TaniguchiMamiMember E01353-000 2024-06-21 jpcrp_cor:Row8Member E01353-000 2024-06-21 jpcrp_cor:Row7Member E01353-000 2024-06-21 jpcrp_cor:Row6Member E01353-000 2024-06-21 jpcrp_cor:Row5Member E01353-000 2024-06-21 jpcrp_cor:OrdinaryShareMember E01353-000 2024-03-31 jpcrp_cor:OrdinaryShareMember E01353-000 2024-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E01353-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01353-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01353-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E01353-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01353-000 2023-03-31 jppfs_cor:RetainedEarningsMember E01353-000 2023-03-31 jppfs_cor:TreasuryStockMember E01353-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E01353-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01353-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01353-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:SoejimaMasakazuMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:MurohashiKazuoMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:OgasawaraKoukiMember E01353-000 2022-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01353-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2024-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2023-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01353-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01353-000 2024-03-31 jpcrp_cor:Row8Member E01353-000 2024-03-31 jpcrp_cor:Row9Member E01353-000 2024-03-31 jpcrp_cor:Row10Member E01353-000 2024-03-31 jpcrp_cor:Row11Member E01353-000 2024-03-31 jpcrp_cor:Row12Member E01353-000 2024-03-31 jpcrp_cor:Row13Member E01353-000 2023-04-01 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonControllingInterestsMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E01353-000 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01353-000 2023-03-31 jpcrp_cor:Row45Member E01353-000 2023-03-31 jpcrp_cor:Row46Member E01353-000 2023-03-31 jpcrp_cor:Row47Member E01353-000 2023-03-31 jpcrp_cor:Row48Member E01353-000 2023-03-31 jpcrp_cor:Row49Member E01353-000 2023-03-31 jpcrp_cor:Row50Member E01353-000 2023-03-31 jpcrp_cor:Row51Member E01353-000 2023-03-31 jpcrp_cor:Row52Member E01353-000 2023-03-31 jpcrp_cor:Row53Member E01353-000 2023-03-31 jpcrp_cor:Row54Member E01353-000 2023-03-31 jpcrp_cor:Row55Member E01353-000 2023-03-31 jpcrp_cor:Row56Member E01353-000 2023-03-31 jpcrp_cor:Row57Member E01353-000 2023-03-31 jpcrp_cor:Row58Member E01353-000 2023-03-31 jpcrp_cor:Row59Member E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01353-000:ReserveForSpecialNewBusinessDevelopmentCompanyInvestmentMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01353-000:ReserveForSpecialNewBusinessDevelopmentCompanyInvestmentMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01353-000:ReserveForSpecialNewBusinessDevelopmentCompanyInvestmentMember E01353-000 2024-06-21 E01353-000 2024-03-31 E01353-000 2023-04-01 2024-03-31 E01353-000 2023-03-31 E01353-000 2022-04-01 2023-03-31 E01353-000 2022-03-31 E01353-000 2021-04-01 2022-03-31 E01353-000 2021-03-31 E01353-000 2020-04-01 2021-03-31 E01353-000 2020-03-31 E01353-000 2019-04-01 2020-03-31 E01353-000 2024-03-31 jpcrp030000-asr_E01353-000:EngineeringFillingAndLogisticsBusinessesReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01353-000:EngineeringFillingAndLogisticsBusinessesReportableSegmentsMember E01353-000 2023-03-31 jpcrp030000-asr_E01353-000:EngineeringFillingAndLogisticsBusinessesReportableSegmentsMember E01353-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01353-000:EngineeringFillingAndLogisticsBusinessesReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01353-000:PackagingBusinessReportableSegmentsMember E01353-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01353-000:PackagingBusinessReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01353-000:SteelPlateRelatedBusinessReportableSegmentsMember E01353-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01353-000:SteelPlateRelatedBusinessReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01353-000:FunctionalMaterialsRelatedBusinessReportableSegmentsMember E01353-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01353-000:FunctionalMaterialsRelatedBusinessReportableSegmentsMember E01353-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01353-000:PropertyRelatedBusinessReportableSegmentsMember E01353-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01353-000:PropertyRelatedBusinessReportableSegmentsMember E01353-000 2024-03-31 jpcrp030000-asr_E01353-000:PackagingBusinessReportableSegmentsMember E01353-000 2024-03-31 jpcrp030000-asr_E01353-000:SteelPlateRelatedBusinessReportableSegmentsMember E01353-000 2024-03-31 jpcrp030000-asr_E01353-000:FunctionalMaterialsRelatedBusinessReportableSegmentsMember E01353-000 2024-03-31 jpcrp030000-asr_E01353-000:PropertyRelatedBusinessReportableSegmentsMember E01353-000 2023-03-31 jpcrp030000-asr_E01353-000:PackagingBusinessReportableSegmentsMember E01353-000 2023-03-31 jpcrp030000-asr_E01353-000:SteelPlateRelatedBusinessReportableSegmentsMember E01353-000 2023-03-31 jpcrp030000-asr_E01353-000:FunctionalMaterialsRelatedBusinessReportableSegmentsMember E01353-000 2023-03-31 jpcrp030000-asr_E01353-000:PropertyRelatedBusinessReportableSegmentsMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:TanakaShunjiMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:TakehiroNomaMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:KenzoOguroMember E01353-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:TakujiNakamuraMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:IkukoAkamatsuMember E01353-000 2023-03-31 jpcrp_cor:Row33Member E01353-000 2023-03-31 jpcrp_cor:Row34Member E01353-000 2023-03-31 jpcrp_cor:Row35Member E01353-000 2023-03-31 jpcrp_cor:Row36Member E01353-000 2023-03-31 jpcrp_cor:Row37Member E01353-000 2023-03-31 jpcrp_cor:Row38Member E01353-000 2023-03-31 jpcrp_cor:Row39Member E01353-000 2023-03-31 jpcrp_cor:Row40Member E01353-000 2023-03-31 jpcrp_cor:Row41Member E01353-000 2023-03-31 jpcrp_cor:Row42Member E01353-000 2023-03-31 jpcrp_cor:Row43Member E01353-000 2023-03-31 jpcrp_cor:Row44Member E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01353-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E01353-000 2023-03-31 jpcrp_cor:ReportableSegmentsMember E01353-000 2024-03-31 jpcrp_cor:Row43Member E01353-000 2024-03-31 jpcrp_cor:Row44Member E01353-000 2024-03-31 jpcrp_cor:Row45Member E01353-000 2024-03-31 jpcrp_cor:Row46Member E01353-000 2024-03-31 jpcrp_cor:Row47Member E01353-000 2024-03-31 jpcrp_cor:Row48Member E01353-000 2024-03-31 jpcrp_cor:Row49Member E01353-000 2024-03-31 jpcrp_cor:Row50Member E01353-000 2024-03-31 jpcrp_cor:Row51Member E01353-000 2024-03-31 jpcrp_cor:Row52Member E01353-000 2024-03-31 jpcrp_cor:Row53Member E01353-000 2024-03-31 jpcrp_cor:Row54Member E01353-000 2024-03-31 jpcrp_cor:Row55Member E01353-000 2024-03-31 jpcrp_cor:Row56Member E01353-000 2024-03-31 jpcrp_cor:Row57Member E01353-000 2024-03-31 jpcrp_cor:Row58Member E01353-000 2024-03-31 jpcrp_cor:Row59Member E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01353-000 2023-04-01 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E01353-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:TaneokaMizuhoMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:IkegawaYoshihiroMember E01353-000 2024-06-21 jpcrp030000-asr_E01353-000:HattoriKaoruMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares xbrli:pure