【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】 | 2023年６月29日
【事業年度】 | 第48期(自 2022年４月１日 至 2023年３月31日)
【会社名】 | 株式会社 学究社
【英訳名】 | GAKKYUSHA CO.,LTD.
【代表者の役職氏名】 | 取締役会長兼代表執行役社長 河　端　真　一
【本店の所在の場所】 | 東京都渋谷区代々木一丁目12番８号
【電話番号】 | (03)6300－5311(代表)
【事務連絡者氏名】 | 執行役管理本部副本部長 小　松　信　哉
【最寄りの連絡場所】 | 東京都渋谷区代々木一丁目12番８号
【電話番号】 | (03)6300－5311(代表)
【事務連絡者氏名】 | 執行役管理本部副本部長 小　松　信　哉
【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)

E04796 97690 株式会社 学究社 GAKKYUSHA CO.,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 2022-04-01 2023-03-31 FY 2023-03-31 2021-04-01 2022-03-31 2022-03-31 1 false false false E04796-000 2023-06-29 E04796-000 2018-04-01 2019-03-31 E04796-000 2019-04-01 2020-03-31 E04796-000 2020-04-01 2021-03-31 E04796-000 2021-04-01 2022-03-31 E04796-000 2022-04-01 2023-03-31 E04796-000 2019-03-31 E04796-000 2020-03-31 E04796-000 2021-03-31 E04796-000 2022-03-31 E04796-000 2023-03-31 E04796-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2019-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2020-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jpcrp030000-asr_E04796-000:EducationReportableSegmentsMember E04796-000 2023-03-31 jpcrp030000-asr_E04796-000:RealEstateBusinessReportableSegmentMember E04796-000 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04796-000 2023-03-31 jpcrp_cor:CorporateSharedMember E04796-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04796-000:EducationReportableSegmentsMember E04796-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04796-000:RealEstateBusinessReportableSegmentMember E04796-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E04796-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04796-000:EducationReportableSegmentsMember E04796-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04796-000:RealEstateBusinessReportableSegmentMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:OtherReportableSegmentsMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E04796-000 2023-06-29 jpcrp_cor:OrdinaryShareMember E04796-000 2023-03-31 jpcrp_cor:OrdinaryShareMember E04796-000 2023-03-31 jpcrp_cor:No1MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No2MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No3MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No4MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No5MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No6MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No7MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No8MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No9MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:No10MajorShareholdersMember E04796-000 2023-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E04796-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E04796-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E04796-000 2023-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E04796-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E04796-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E04796-000 2023-06-29 jpcrp_cor:Row1Member E04796-000 2023-06-29 jpcrp_cor:Row2Member E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:KawabataShinichiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:KurisakiAtsushiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:SasakiAoiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:SibuyaKoichiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:NagataniKiichiroMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:MiyakeSusumuMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:YamaguchiMayuMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:MiuraRuriMember E04796-000 2023-06-29 jpcrp_cor:Row3Member E04796-000 2023-06-29 jpcrp_cor:Row4Member E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:KubosugiTakafumiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:KawaharaKeiichiMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:MotokiAzusaMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:AraiKazuoMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:KomatsuShinyaMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:FukeRyuMember E04796-000 2023-06-29 jpcrp030000-asr_E04796-000:SawadaDaisukeMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideDirectorsMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:ExecutiveOfficersMember E04796-000 2021-03-31 jppfs_cor:CapitalStockMember E04796-000 2022-03-31 jppfs_cor:CapitalStockMember E04796-000 2022-03-31 jppfs_cor:CapitalSurplusMember E04796-000 2021-03-31 jppfs_cor:CapitalSurplusMember E04796-000 2021-03-31 jppfs_cor:RetainedEarningsMember E04796-000 2022-03-31 jppfs_cor:RetainedEarningsMember E04796-000 2021-03-31 jppfs_cor:TreasuryStockMember E04796-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E04796-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E04796-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04796-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04796-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04796-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04796-000 2021-03-31 jppfs_cor:RevaluationReserveForLandMember E04796-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04796-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04796-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04796-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04796-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04796-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04796-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:RevaluationReserveForLandMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E04796-000 2023-03-31 jppfs_cor:CapitalStockMember E04796-000 2023-03-31 jppfs_cor:CapitalSurplusMember E04796-000 2023-03-31 jppfs_cor:RetainedEarningsMember E04796-000 2022-03-31 jppfs_cor:TreasuryStockMember E04796-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E04796-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04796-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04796-000 2022-03-31 jppfs_cor:RevaluationReserveForLandMember E04796-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04796-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04796-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04796-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E04796-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04796-000:EducationReportableSegmentsMember E04796-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04796-000:RealEstateBusinessReportableSegmentMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E04796-000 2021-04-01 2022-03-31 jpcrp_cor:ReportableSegmentsMember E04796-000 2021-04-01 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04796-000 2021-04-01 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04796-000 2021-04-01 2022-03-31 jpcrp_cor:ReconcilingItemsMember E04796-000 2022-03-31 jpcrp030000-asr_E04796-000:EducationReportableSegmentsMember E04796-000 2022-03-31 jpcrp030000-asr_E04796-000:RealEstateBusinessReportableSegmentMember E04796-000 2022-03-31 jpcrp_cor:ReportableSegmentsMember E04796-000 2023-03-31 jpcrp_cor:ReportableSegmentsMember E04796-000 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04796-000 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04796-000 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04796-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E04796-000 2022-03-31 jpcrp_cor:ReconcilingItemsMember E04796-000 2021-04-01 2022-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04796-000 2022-04-01 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04796-000 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04796-000 2022-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04796-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04796-000 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04796-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04796-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares