# 【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】 | 東海財務局長
【提出日】 | 2024年12月20日
【事業年度】 | 第63期（自　2023年10月１日　至　2024年９月30日）
【会社名】 | 株式会社シイエム・シイ
【英訳名】 | ＣＭＣ　ＣＯＲＰＯＲＡＴＩＯＮ
【代表者の役職氏名】 | 代表取締役社長　　佐々　幸恭
【本店の所在の場所】 | 名古屋市中区平和一丁目１番19号
【電話番号】 | 052(322)3351（代表）
【事務連絡者氏名】 | 取締役ＣＦＯ　杉原　修巳
【最寄りの連絡場所】 | 名古屋市中区平和一丁目１番19号
【電話番号】 | 052(322)3351（代表）
【事務連絡者氏名】 | 取締役ＣＦＯ　杉原　修巳
【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） 株式会社名古屋証券取引所 （名古屋市中区栄三丁目８番20号）

E22042 21850 株式会社シイエム・シイ CMC 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 CTE CTE 2023-10-01 2024-09-30 FY 2024-09-30 2022-10-01 2023-09-30 2023-09-30 1 false false false E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:SatoMasayoshiMember E22042-000 2024-12-20 jpcrp_cor:Row5Member E22042-000 2024-09-30 jpcrp_cor:SharesLessThanOneUnitMember E22042-000 2024-09-30 jpcrp_cor:SharesWithFullVotingRightsOtherMember E22042-000 2024-09-30 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E22042-000 2024-09-30 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E22042-000 2023-09-30 jpcrp_cor:Row4Member E22042-000 2023-09-30 jpcrp_cor:Row3Member E22042-000 2023-09-30 jpcrp_cor:Row2Member E22042-000 2023-09-30 jpcrp_cor:Row1Member E22042-000 2024-09-30 jpcrp_cor:Row5Member E22042-000 2024-09-30 jpcrp_cor:Row4Member E22042-000 2024-09-30 jpcrp_cor:Row3Member E22042-000 2024-09-30 jpcrp_cor:Row2Member E22042-000 2024-12-20 jpcrp_cor:OrdinaryShareMember E22042-000 2024-12-20 E22042-000 2024-09-30 E22042-000 2023-10-01 2024-09-30 E22042-000 2023-09-30 E22042-000 2022-10-01 2023-09-30 E22042-000 2022-09-30 E22042-000 2021-10-01 2022-09-30 E22042-000 2021-09-30 E22042-000 2020-10-01 2021-09-30 E22042-000 2020-09-30 E22042-000 2019-10-01 2020-09-30 E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:SasaYukiyasuMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:KondoYukiyasuMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:SugiharaOsamiMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:OtakeKenichiroMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:HoboMasayoMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:TamuraHumikoMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E22042-000 2024-09-30 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E22042-000 2024-09-30 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E22042-000 2023-10-01 2024-09-30 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E22042-000 2024-12-20 jpcrp_cor:Row4Member E22042-000 2024-12-20 jpcrp_cor:Row3Member E22042-000 2024-12-20 jpcrp_cor:Row2Member E22042-000 2024-12-20 jpcrp_cor:Row1Member E22042-000 2023-10-01 2024-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:ShareholdersEquityMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:TreasuryStockMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:RetainedEarningsMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:CapitalSurplusMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:CapitalStockMember E22042-000 2024-09-30 jppfs_cor:NonControllingInterestsMember E22042-000 2024-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2024-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E22042-000 2024-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E22042-000 2024-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2024-09-30 jppfs_cor:ShareholdersEquityMember E22042-000 2024-09-30 jppfs_cor:TreasuryStockMember E22042-000 2024-09-30 jppfs_cor:RetainedEarningsMember E22042-000 2024-09-30 jppfs_cor:CapitalSurplusMember E22042-000 2024-09-30 jppfs_cor:CapitalStockMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:NonControllingInterestsMember E22042-000 2024-09-30 jpcrp_cor:Row1Member E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:KoboriMoyuruMember E22042-000 2024-12-20 jpcrp030000-asr_E22042-000:NojiHideyukiMember E22042-000 2023-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:NonControllingInterestsMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ShareholdersEquityMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:TreasuryStockMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:RetainedEarningsMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:CapitalSurplusMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:CapitalStockMember E22042-000 2023-09-30 jppfs_cor:NonControllingInterestsMember E22042-000 2023-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2023-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E22042-000 2023-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E22042-000 2023-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2023-09-30 jppfs_cor:ShareholdersEquityMember E22042-000 2023-09-30 jppfs_cor:TreasuryStockMember E22042-000 2023-09-30 jppfs_cor:RetainedEarningsMember E22042-000 2023-09-30 jppfs_cor:CapitalSurplusMember E22042-000 2023-09-30 jppfs_cor:CapitalStockMember E22042-000 2022-09-30 jppfs_cor:NonControllingInterestsMember E22042-000 2022-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2022-09-30 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E22042-000 2022-09-30 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E22042-000 2022-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2022-09-30 jppfs_cor:ShareholdersEquityMember E22042-000 2022-09-30 jppfs_cor:TreasuryStockMember E22042-000 2022-09-30 jppfs_cor:RetainedEarningsMember E22042-000 2024-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E22042-000 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E22042-000 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:CapitalSurplusMember E22042-000 2022-09-30 jppfs_cor:CapitalStockMember E22042-000 2024-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2021-10-01 2022-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2021-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2020-10-01 2021-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2020-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E22042-000 2023-10-01 2024-09-30 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E22042-000 2023-10-01 2024-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E22042-000 2022-09-30 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E22042-000 2022-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E22042-000 2023-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E22042-000 2022-09-30 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E22042-000 2022-10-01 2023-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E22042-000 2024-09-30 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E22042-000 2024-09-30 jpcrp_cor:SharesWithNoVotingRightsMember E22042-000 2024-09-30 jpcrp_cor:OrdinaryShareMember E22042-000 2024-09-30 jpcrp_cor:No10MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No9MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No8MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No7MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No6MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No5MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No4MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No2MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No1MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:No3MajorShareholdersMember E22042-000 2024-09-30 jpcrp_cor:Row6Member E22042-000 2024-09-30 jpcrp_cor:Row7Member iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares xbrli:pure