【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】

2021年6月30日

【事業年度】

第66期(自 2020年4月1日 至 2021年3月31日)

【会社名】

株式会社イワキ

【英訳名】

IWAKI CO.,LTD.

【代表者の役職氏名】

代表取締役社長  藤中 茂

【本店の所在の場所】

東京都千代田区神田須田町二丁目6番6号

【電話番号】

03(3254)2931(代表)

【事務連絡者氏名】

執行役員経営管理本部長  井上 誠

【最寄りの連絡場所】

東京都千代田区神田須田町二丁目6番6号

【電話番号】

03(3254)2931(代表)

【事務連絡者氏名】

執行役員経営管理本部長  井上 誠

【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)

 

E32189 62370 株式会社イワキ IWAKI 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 2020-04-01 2021-03-31 FY 2021-03-31 2019-04-01 2020-03-31 2020-03-31 1 false false false E32189-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonControllingInterestsMember E32189-000 2021-03-31 jppfs_cor:TreasuryStockMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E32189-000 2021-03-31 jpcrp_cor:No5MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No4MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No3MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No2MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No1MajorShareholdersMember E32189-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E32189-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E32189-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E32189-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E32189-000 2021-03-31 jppfs_cor:RetainedEarningsMember E32189-000 2021-03-31 jppfs_cor:CapitalStockMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:HosoyaYoshinoriMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:KojimaTakafumiMember E32189-000 2021-03-31 jpcrp_cor:Row1Member E32189-000 2020-03-31 jpcrp_cor:Row1Member E32189-000 2021-06-30 jpcrp_cor:Row5Member E32189-000 2021-06-30 jpcrp_cor:Row1Member E32189-000 2021-06-30 jpcrp_cor:Row2Member E32189-000 2021-06-30 jpcrp_cor:Row3Member E32189-000 2021-06-30 jpcrp_cor:Row4Member E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:FujinakaShigeruMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:UchidaHidekiMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:KayaharaToshihiroMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:OguraKenichiMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:MiyakeIchirouMember E32189-000 2021-06-30 jpcrp030000-asr_E32189-000:NagasawaMasahiroMember E32189-000 2020-04-01 2021-03-31 jpcrp030000-asr_E32189-000:FujinakaShigeruMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E32189-000 2021-03-31 jppfs_cor:CapitalSurplusMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E32189-000 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E32189-000 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2018-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2017-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E32189-000 2020-04-01 2021-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E32189-000 2020-04-01 2021-03-31 jpcrp_cor:OutsideDirectorsMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E32189-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E32189-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E32189-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E32189-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E32189-000 2020-03-31 jppfs_cor:TreasuryStockMember E32189-000 2020-03-31 jppfs_cor:RetainedEarningsMember E32189-000 2020-03-31 jppfs_cor:CapitalSurplusMember E32189-000 2020-03-31 jppfs_cor:CapitalStockMember E32189-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E32189-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E32189-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E32189-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E32189-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E32189-000 2019-03-31 jppfs_cor:TreasuryStockMember E32189-000 2019-03-31 jppfs_cor:RetainedEarningsMember E32189-000 2019-03-31 jppfs_cor:CapitalSurplusMember E32189-000 2019-03-31 jppfs_cor:CapitalStockMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E32189-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E32189-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E32189-000 2021-03-31 jpcrp_cor:No10MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No9MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No8MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:No7MajorShareholdersMember E32189-000 2021-03-31 jpcrp_cor:OrdinaryShareMember E32189-000 2021-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E32189-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E32189-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E32189-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E32189-000 2021-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E32189-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E32189-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E32189-000 2021-03-31 jpcrp_cor:SharesLessThanOneUnitMember E32189-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E32189-000 2021-06-30 jpcrp_cor:OrdinaryShareMember E32189-000 2021-03-31 jpcrp_cor:No6MajorShareholdersMember E32189-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E32189-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E32189-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E32189-000 2017-04-01 2018-03-31 E32189-000 2017-03-31 E32189-000 2016-04-01 2017-03-31 E32189-000 2021-06-30 E32189-000 2021-03-31 E32189-000 2020-04-01 2021-03-31 E32189-000 2020-03-31 E32189-000 2019-04-01 2020-03-31 E32189-000 2019-03-31 E32189-000 2018-04-01 2019-03-31 E32189-000 2018-03-31 E32189-000 2020-04-01 2021-03-31 jpcrp030000-asr_E32189-000:DirectorsMember E32189-000 2020-04-01 2021-03-31 jpcrp030000-asr_E32189-000:CorporateAuditorsMember E32189-000 2021-06-30 jpcrp_cor:Row6Member iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure