【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】

2025年6月19日

【事業年度】

第121期(自 2024年4月1日 至 2025年3月31日)

【会社名】

株式会社大林組

【英訳名】

OBAYASHI CORPORATION

【代表者の役職氏名】

代表取締役社長 兼 CEO  佐藤 俊美 

【本店の所在の場所】

東京都港区港南2丁目15番2号

【電話番号】

03-5769-1017

【事務連絡者氏名】

経理部長  高田 佳明 

【最寄りの連絡場所】

東京都港区港南2丁目15番2号

【電話番号】

03-5769-1017

【事務連絡者氏名】

経理部長  高田 佳明

【縦覧に供する場所】

株式会社大林組関東支店

(さいたま市中央区新都心11番地2)

株式会社大林組横浜支店

(横浜市神奈川区鶴屋町2丁目23番地2)

株式会社大林組名古屋支店

(名古屋市東区東桜1丁目10番19号)

株式会社大林組大阪本店

(大阪市中央区北浜3丁目5番29号)

株式会社大林組神戸支店

(神戸市中央区加納町4丁目4番17号)

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)

 

E00055 18020 株式会社大林組 OBAYASHI 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 2024-04-01 2025-03-31 FY 2025-03-31 2023-04-01 2024-03-31 2024-03-31 1 false false false E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:RealEstateReportableSegmentsMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:OverseasCivilEngineeringReportableSegmentsMember E00055-000 2025-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00055-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00055-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:RevaluationReserveForLandMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:ConstructionReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp_cor:OutsideDirectorsMember E00055-000 2024-04-01 2025-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:AtsushiSasagawaMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:HiroyukiKatoMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:CorporateAuditorsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:DirectorsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:CapitalStockMember E00055-000 2025-03-31 jppfs_cor:CapitalSurplusMember E00055-000 2025-03-31 jppfs_cor:RetainedEarningsMember E00055-000 2025-03-31 jppfs_cor:TreasuryStockMember E00055-000 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2025-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2025-03-31 jppfs_cor:RevaluationReserveForLandMember E00055-000 2025-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:CapitalStockMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:CapitalSurplusMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsMember E00055-000 2023-04-01 2024-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00055-000 2025-03-31 jpcrp_cor:No1MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No2MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No3MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No4MajorShareholdersMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:RevaluationReserveForLandMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00055-000 2025-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:CapitalSurplusMember E00055-000 2024-03-31 jppfs_cor:RetainedEarningsMember E00055-000 2024-03-31 jppfs_cor:TreasuryStockMember E00055-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E00055-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2024-03-31 jppfs_cor:RevaluationReserveForLandMember E00055-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00055-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2024-03-31 jppfs_cor:CapitalStockMember E00055-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00055-000 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00055-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00055-000:OverseasBuildingConstructionReportableSegmentsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00055-000 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00055-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ShareholdersEquityMember E00055-000 2025-03-31 jpcrp_cor:No5MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No6MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No7MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No8MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No9MajorShareholdersMember E00055-000 2025-03-31 jpcrp_cor:No10MajorShareholdersMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2022-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2021-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E00055-000 2023-03-31 jppfs_cor:CapitalStockMember E00055-000 2023-03-31 jppfs_cor:CapitalSurplusMember E00055-000 2023-03-31 jppfs_cor:RetainedEarningsMember E00055-000 2023-03-31 jppfs_cor:TreasuryStockMember E00055-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E00055-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2023-03-31 jppfs_cor:RevaluationReserveForLandMember E00055-000 2025-03-31 jpcrp_cor:Row49Member E00055-000 2025-03-31 jpcrp_cor:Row50Member E00055-000 2025-03-31 jpcrp_cor:Row52Member E00055-000 2025-03-31 jpcrp_cor:Row53Member E00055-000 2025-03-31 jpcrp_cor:Row54Member E00055-000 2025-03-31 jpcrp_cor:Row55Member E00055-000 2025-03-31 jpcrp_cor:Row56Member E00055-000 2025-03-31 jpcrp_cor:Row57Member E00055-000 2025-03-31 jpcrp_cor:Row58Member E00055-000 2025-03-31 jpcrp_cor:Row59Member E00055-000 2025-03-31 jpcrp_cor:Row60Member E00055-000 2025-03-31 jpcrp_cor:Row61Member E00055-000 2025-03-31 jpcrp_cor:Row62Member E00055-000 2025-03-31 jpcrp_cor:Row51Member E00055-000 2025-03-31 jpcrp_cor:Row48Member E00055-000 2025-03-31 jpcrp_cor:Row47Member E00055-000 2024-03-31 jpcrp_cor:Row5Member E00055-000 2024-03-31 jpcrp_cor:Row6Member E00055-000 2024-03-31 jpcrp_cor:Row7Member E00055-000 2024-03-31 jpcrp_cor:Row8Member E00055-000 2025-03-31 jpcrp_cor:Row7Member E00055-000 2025-03-31 jpcrp_cor:Row8Member E00055-000 2025-03-31 jpcrp_cor:Row9Member E00055-000 2025-03-31 jpcrp_cor:Row10Member E00055-000 2025-03-31 jpcrp_cor:Row11Member E00055-000 2020-04-01 2021-03-31 E00055-000 2021-03-31 E00055-000 2025-06-19 E00055-000 2025-03-31 E00055-000 2024-04-01 2025-03-31 E00055-000 2024-03-31 E00055-000 2023-04-01 2024-03-31 E00055-000 2023-03-31 E00055-000 2022-04-01 2023-03-31 E00055-000 2022-03-31 E00055-000 2021-04-01 2022-03-31 E00055-000 2025-06-19 jpcrp_cor:Row5Member E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:KurodaYukikoMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:WatanabeIsaoMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:YamaguchiYoshihiroMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:MizutaniEijiMember E00055-000 2024-03-31 jpcrp_cor:Row11Member E00055-000 2024-03-31 jpcrp_cor:Row12Member E00055-000 2024-03-31 jpcrp_cor:Row13Member E00055-000 2024-03-31 jpcrp_cor:Row14Member E00055-000 2024-03-31 jpcrp_cor:Row15Member E00055-000 2024-03-31 jpcrp_cor:Row10Member E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:ShinyaKuwayamaMember E00055-000 2025-03-31 jpcrp_cor:Row63Member E00055-000 2025-03-31 jpcrp_cor:Row64Member E00055-000 2025-03-31 jpcrp_cor:Row1Member E00055-000 2025-03-31 jpcrp_cor:Row2Member E00055-000 2025-03-31 jpcrp_cor:Row3Member E00055-000 2025-03-31 jpcrp_cor:Row4Member E00055-000 2024-03-31 jpcrp_cor:Row1Member E00055-000 2024-03-31 jpcrp_cor:Row2Member E00055-000 2024-03-31 jpcrp_cor:Row3Member E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:TakeoObayashiMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:KenjiHasuwaMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:ToshimiSatoMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:MasakoOriiMember E00055-000 2025-03-31 jpcrp_cor:Row12Member E00055-000 2025-03-31 jpcrp_cor:Row13Member E00055-000 2025-03-31 jpcrp_cor:OtherOperatingSegmentsAxisMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jpcrp_cor:Row5Member E00055-000 2025-03-31 jpcrp_cor:Row6Member E00055-000 2024-03-31 jpcrp_cor:Row4Member E00055-000 2025-06-19 jpcrp_cor:Row1Member E00055-000 2025-06-19 jpcrp_cor:Row2Member E00055-000 2025-06-19 jpcrp_cor:Row3Member E00055-000 2025-06-19 jpcrp_cor:Row4Member E00055-000 2024-04-01 2025-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00055-000 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00055-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00055-000:DomesticCivilEngineeringReportableSegmentsMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00055-000 2025-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2023-04-01 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00055-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00055-000:DomesticBuildingConstructionReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:TreasuryStockMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:TakeoObayashiMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:KenjiHasuwaMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:DomesticCivilEngineeringReportableSegmentsMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:OverseasBuildingConstructionReportableSegmentsMember E00055-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00055-000:OverseasCivilEngineeringReportableSegmentsMember E00055-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00055-000:RealEstateReportableSegmentsMember E00055-000 2023-04-01 2024-03-31 jpcrp_cor:ReportableSegmentsMember E00055-000 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00055-000 2024-03-31 jpcrp030000-asr_E00055-000:DomesticBuildingConstructionReportableSegmentsMember E00055-000 2024-03-31 jpcrp030000-asr_E00055-000:OverseasBuildingConstructionReportableSegmentsMember E00055-000 2024-03-31 jpcrp030000-asr_E00055-000:DomesticCivilEngineeringReportableSegmentsMember E00055-000 2024-03-31 jpcrp030000-asr_E00055-000:OverseasCivilEngineeringReportableSegmentsMember E00055-000 2024-03-31 jpcrp030000-asr_E00055-000:RealEstateReportableSegmentsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00055-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00055-000 2025-03-31 jppfs_cor:NonControllingInterestsMember E00055-000 2024-04-01 2025-03-31 jppfs_cor:NonControllingInterestsMember E00055-000 2024-03-31 jppfs_cor:NonControllingInterestsMember E00055-000 2023-04-01 2024-03-31 jppfs_cor:NonControllingInterestsMember E00055-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:DomesticBuildingConstructionReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00055-000 2024-04-01 2025-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00055-000 2024-04-01 2025-03-31 jpcrp_cor:ReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:RealEstateReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:OverseasCivilEngineeringReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:DomesticCivilEngineeringReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:OverseasBuildingConstructionReportableSegmentsMember E00055-000 2024-04-01 2025-03-31 jpcrp030000-asr_E00055-000:DomesticBuildingConstructionReportableSegmentsMember E00055-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00055-000 2024-03-31 jpcrp_cor:Row50Member E00055-000 2024-03-31 jpcrp_cor:Row51Member E00055-000 2024-03-31 jpcrp_cor:Row52Member E00055-000 2024-03-31 jpcrp_cor:Row53Member E00055-000 2024-03-31 jpcrp_cor:Row54Member E00055-000 2024-03-31 jpcrp_cor:Row55Member E00055-000 2024-03-31 jpcrp_cor:Row56Member E00055-000 2024-03-31 jpcrp_cor:Row57Member E00055-000 2024-03-31 jpcrp_cor:Row58Member E00055-000 2024-03-31 jpcrp_cor:Row59Member E00055-000 2024-03-31 jpcrp_cor:Row60Member E00055-000 2024-03-31 jpcrp_cor:Row61Member E00055-000 2024-03-31 jpcrp_cor:Row62Member E00055-000 2025-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E00055-000 2025-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E00055-000 2025-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E00055-000 2025-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E00055-000 2025-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E00055-000 2025-03-31 jpcrp_cor:SharesLessThanOneUnitMember E00055-000 2025-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E00055-000 2025-06-19 jpcrp_cor:OrdinaryShareMember E00055-000 2025-03-31 jpcrp_cor:Row14Member E00055-000 2025-03-31 jpcrp_cor:Row15Member E00055-000 2025-03-31 jpcrp_cor:Row16Member E00055-000 2025-03-31 jpcrp_cor:Row17Member E00055-000 2025-03-31 jpcrp_cor:Row18Member E00055-000 2025-03-31 jpcrp_cor:Row19Member E00055-000 2025-03-31 jpcrp_cor:Row20Member E00055-000 2025-03-31 jpcrp_cor:Row21Member E00055-000 2025-03-31 jpcrp_cor:Row22Member E00055-000 2025-03-31 jpcrp_cor:Row23Member E00055-000 2025-03-31 jpcrp_cor:Row24Member E00055-000 2025-03-31 jpcrp_cor:Row25Member E00055-000 2025-03-31 jpcrp_cor:Row26Member E00055-000 2025-03-31 jpcrp_cor:Row27Member E00055-000 2025-03-31 jpcrp_cor:Row28Member E00055-000 2025-03-31 jpcrp_cor:Row29Member E00055-000 2025-03-31 jpcrp_cor:Row30Member E00055-000 2025-03-31 jpcrp_cor:Row31Member E00055-000 2025-03-31 jpcrp_cor:Row32Member E00055-000 2025-03-31 jpcrp_cor:Row33Member E00055-000 2025-03-31 jpcrp_cor:Row34Member E00055-000 2025-03-31 jpcrp_cor:Row35Member E00055-000 2025-03-31 jpcrp_cor:Row36Member E00055-000 2025-03-31 jpcrp_cor:Row37Member E00055-000 2025-03-31 jpcrp_cor:Row38Member E00055-000 2025-03-31 jpcrp_cor:Row39Member E00055-000 2025-03-31 jpcrp_cor:Row40Member E00055-000 2025-03-31 jpcrp_cor:Row41Member E00055-000 2025-03-31 jpcrp_cor:Row42Member E00055-000 2025-03-31 jpcrp_cor:Row43Member E00055-000 2025-03-31 jpcrp_cor:Row44Member E00055-000 2025-03-31 jpcrp_cor:Row45Member E00055-000 2025-03-31 jpcrp_cor:Row46Member E00055-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:ShareholdersEquityMember E00055-000 2025-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E00055-000 2025-03-31 jpcrp_cor:OtherOperatingSegmentsAxisMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:DomesticBuildingConstructionReportableSegmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:OverseasBuildingConstructionReportableSegmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:DomesticCivilEngineeringReportableSegmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E00055-000:OverseasCivilEngineeringReportableSegmentsMember E00055-000 2025-03-31 jpcrp030000-asr_E00055-000:RealEstateReportableSegmentsMember jppfs_cor:NonConsolidatedMember E00055-000 2025-03-31 jpcrp_cor:OrdinaryShareMember E00055-000 2025-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E00055-000 2025-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00055-000 2024-03-31 jpcrp_cor:Row35Member E00055-000 2024-03-31 jpcrp_cor:Row36Member E00055-000 2024-03-31 jpcrp_cor:Row37Member E00055-000 2024-03-31 jpcrp_cor:Row38Member E00055-000 2024-03-31 jpcrp_cor:Row39Member E00055-000 2024-03-31 jpcrp_cor:Row40Member E00055-000 2024-03-31 jpcrp_cor:Row41Member E00055-000 2024-03-31 jpcrp_cor:Row42Member E00055-000 2024-03-31 jpcrp_cor:Row43Member E00055-000 2024-03-31 jpcrp_cor:Row44Member E00055-000 2024-03-31 jpcrp_cor:Row45Member E00055-000 2024-03-31 jpcrp_cor:Row46Member E00055-000 2024-03-31 jpcrp_cor:Row47Member E00055-000 2024-03-31 jpcrp_cor:Row48Member E00055-000 2024-03-31 jpcrp_cor:Row49Member E00055-000 2024-03-31 jpcrp_cor:Row9Member E00055-000 2024-03-31 jpcrp_cor:Row16Member E00055-000 2024-03-31 jpcrp_cor:Row17Member E00055-000 2024-03-31 jpcrp_cor:Row18Member E00055-000 2024-03-31 jpcrp_cor:Row19Member E00055-000 2024-03-31 jpcrp_cor:Row20Member E00055-000 2024-03-31 jpcrp_cor:Row21Member E00055-000 2024-03-31 jpcrp_cor:Row22Member E00055-000 2024-03-31 jpcrp_cor:Row23Member E00055-000 2024-03-31 jpcrp_cor:Row24Member E00055-000 2024-03-31 jpcrp_cor:Row25Member E00055-000 2024-03-31 jpcrp_cor:Row26Member E00055-000 2024-03-31 jpcrp_cor:Row27Member E00055-000 2024-03-31 jpcrp_cor:Row28Member E00055-000 2024-03-31 jpcrp_cor:Row29Member E00055-000 2024-03-31 jpcrp_cor:Row30Member E00055-000 2024-03-31 jpcrp_cor:Row31Member E00055-000 2024-03-31 jpcrp_cor:Row32Member E00055-000 2024-03-31 jpcrp_cor:Row33Member E00055-000 2024-03-31 jpcrp_cor:Row34Member E00055-000 2025-03-31 jpcrp_cor:Row65Member E00055-000 2025-03-31 jpcrp_cor:Row66Member E00055-000 2024-03-31 jpcrp_cor:Row63Member E00055-000 2024-03-31 jpcrp_cor:Row64Member E00055-000 2024-03-31 jpcrp_cor:Row65Member E00055-000 2024-03-31 jpcrp_cor:Row66Member E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:ShimeHiroyukiMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:IkegawaYoshihiroMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:OkanoEiichiroMember E00055-000 2025-06-19 jpcrp030000-asr_E00055-000:SasakiYoshihitoMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure