# 【表紙】

【提出書類】 | 有価証券報告書（2024年７月３日付け訂正報告書の添付インラインXBRL）
【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７月１日
【事業年度】 | 第96期（自　2023年４月１日　至　2024年３月31日）
【会社名】 | 千代田化工建設株式会社
【英訳名】 | Chiyoda Corporation
【代表者の役職氏名】 | 代表取締役社長　　太田　光治
【本店の所在の場所】 | 神奈川県横浜市西区みなとみらい四丁目６番２号
【電話番号】 | ０４５（２２５）７７７７（代表）
【事務連絡者氏名】 | 総務部長　　福田　聡美
【最寄りの連絡場所】 | 神奈川県横浜市西区みなとみらい四丁目６番２号
【電話番号】 | ０４５（２２５）７７７７（代表）
【事務連絡者氏名】 | 主計部長　　木下　正賢
【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）

E01569 63660 千代田化工建設株式会社 Chiyoda Corporation 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true CNS CNS 2023-04-01 2024-03-31 FY 2024-03-31 2022-04-01 2023-03-31 2023-03-31 2 true S100TYYR true false E01569-000 2024-03-31 jpcrp_cor:ClassAPreferredSharesMember E01569-000 2024-03-31 jpcrp_cor:No10MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No9MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No8MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No7MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No6MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No5MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No4MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No3MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No2MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No1MajorShareholdersVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:No6MajorShareholdersMember E01569-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01569-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01569-000:DirectorsWhoAreAuditAndSupervisoryCommitteeMembersMember E01569-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01569-000:DirectorsWhoAreNotAuditAndSupervisoryCommitteeMembersMember E01569-000 2024-03-31 jpcrp030000-asr_E01569-000:EngineeringReportableSegmentsMember E01569-000 2024-03-31 jpcrp_cor:Row1Member E01569-000 2024-03-31 jpcrp_cor:Row2Member E01569-000 2024-03-31 jpcrp_cor:Row3Member E01569-000 2023-03-31 jpcrp_cor:Row1Member E01569-000 2023-03-31 jpcrp_cor:Row2Member E01569-000 2023-03-31 jpcrp_cor:Row3Member E01569-000 2024-03-31 jpcrp_cor:No7MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No8MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No9MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No10MajorShareholdersMember E01569-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E01569-000 2024-03-31 jppfs_cor:CapitalStockMember E01569-000 2024-03-31 jppfs_cor:CapitalSurplusMember E01569-000 2024-03-31 jppfs_cor:RetainedEarningsMember E01569-000 2024-03-31 jppfs_cor:TreasuryStockMember E01569-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E01569-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01569-000 2024-03-31 jppfs_cor:NonControllingInterestsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01569-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01569-000 2024-03-31 jpcrp_cor:OtherOperatingSegmentsAxisMember E01569-000 2024-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01569-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E01569-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01569-000 2024-03-31 jpcrp_cor:SharesLessThanOneUnitMember E01569-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:ItoHisashiMember E01569-000 2024-07-01 jpcrp_cor:Row1Member E01569-000 2024-07-01 jpcrp_cor:Row2Member E01569-000 2024-07-01 jpcrp_cor:Row3Member E01569-000 2024-07-01 jpcrp_cor:Row4Member E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:NarahashiMikaMember E01569-000 2024-03-31 jpcrp_cor:No1MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No2MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No3MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No4MajorShareholdersMember E01569-000 2024-03-31 jpcrp_cor:No5MajorShareholdersMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E01569-000 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01569-000 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E01569-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonControllingInterestsMember E01569-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2021-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2020-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:CapitalStockMember E01569-000 2022-03-31 jppfs_cor:CapitalSurplusMember E01569-000 2022-03-31 jppfs_cor:RetainedEarningsMember E01569-000 2022-03-31 jppfs_cor:TreasuryStockMember E01569-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E01569-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01569-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E01569-000 2023-03-31 jppfs_cor:CapitalStockMember E01569-000 2023-03-31 jppfs_cor:CapitalSurplusMember E01569-000 2023-03-31 jppfs_cor:RetainedEarningsMember E01569-000 2023-03-31 jppfs_cor:TreasuryStockMember E01569-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E01569-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01569-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01569-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01569-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E01569-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01569-000 2023-04-01 2024-03-31 jpcrp030000-asr_E01569-000:EngineeringReportableSegmentsMember E01569-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01569-000 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01569-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E01569-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01569-000 2024-07-01 jpcrp_cor:OrdinaryShareMember E01569-000 2024-07-01 jpcrp_cor:ClassAPreferredSharesMember E01569-000 2024-03-31 jpcrp_cor:OrdinaryShareMember E01569-000 2024-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E01569-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01569-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01569-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E01569-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01569-000 2024-07-01 jpcrp_cor:Row5Member E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2024-07-01 jpcrp_cor:Row7Member E01569-000 2024-07-01 jpcrp_cor:Row6Member E01569-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:SakakidaMasakazuMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:MatsukawaRyoMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:IshikawaMasaoMember E01569-000 2024-03-31 E01569-000 2023-04-01 2024-03-31 E01569-000 2023-03-31 E01569-000 2022-04-01 2023-03-31 E01569-000 2022-03-31 E01569-000 2021-04-01 2022-03-31 E01569-000 2021-03-31 E01569-000 2020-04-01 2021-03-31 E01569-000 2020-03-31 E01569-000 2019-04-01 2020-03-31 E01569-000 2024-07-01 E01569-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01569-000 2023-04-01 2024-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01569-000 2024-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E01569-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01569-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:OtaKojiMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:KunigoYutakaMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:DeguchiAtsushiMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:KobayashiNaokiMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:WatanabeShuheiMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:ShimizuHiroyukiMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:KugaTakuyaMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:KurokiShokoMember E01569-000 2024-07-01 jpcrp030000-asr_E01569-000:MatsuoYumikoMember E01569-000 2024-03-31 jpcrp030000-asr_E01569-000:ClassAPreferredSharesSharesWithNoVotingRightsMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure