【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11月27日
【事業年度】 | 第12期(自　2024年９月１日　至　2025年８月31日)
【会社名】 | 株式会社TWOSTONE&Sons
【英訳名】 | TWOSTONE&Sons Inc.
【代表者の役職氏名】 | 代表取締役CEO　河端　保志
【本店の所在の場所】 | 東京都渋谷区渋谷二丁目22番３号　渋谷東口ビル６Ｆ
【電話番号】 | 03-6416-0057
【事務連絡者氏名】 | 取締役CFO　経営戦略本部　本部長　加藤　真
【最寄りの連絡場所】 | 東京都渋谷区渋谷二丁目22番３号　渋谷東口ビル６Ｆ
【電話番号】 | 03-6416-0057
【事務連絡者氏名】 | 取締役CFO　経営戦略本部　本部長　加藤　真
【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)

E35767 73520 株式会社TWOSTONE&Sons TWOSTONE&Sons 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 2024-09-01 2025-08-31 FY 2025-08-31 2023-09-01 2024-08-31 2024-08-31 1 false false false E35767-000 2025-11-27 E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:AsariKeisukeMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:HasegawaHajimeMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:KatoMakotoMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:KawabataYasuyukiMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:NagaoTakashiMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:NakamuraSatoshiMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:NumataMasayukiMember E35767-000 2025-11-27 jpcrp030000-asr_E35767-000:TakaharaKatsuyaMember E35767-000 2025-11-27 jpcrp_cor:OrdinaryShareMember E35767-000 2025-11-27 jpcrp_cor:Row1Member E35767-000 2025-11-27 jpcrp_cor:Row2Member E35767-000 2025-11-27 jpcrp_cor:Row3Member E35767-000 2025-11-27 jpcrp_cor:Row4Member E35767-000 2025-11-27 jpcrp_cor:Row5Member E35767-000 2025-11-27 jpcrp_cor:Row6Member E35767-000 2025-11-27 jpcrp_cor:Row7Member E35767-000 2025-11-27 jpcrp_cor:Row8Member E35767-000 2024-09-01 2025-08-31 E35767-000 2024-09-01 2025-08-31 jppfs_cor:CapitalStockMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:CapitalSurplusMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:CorporateSharedMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E35767-000 2024-09-01 2025-08-31 jpcrp030000-asr_E35767-000:ConsulAdvisoryserviceReportableSegmentMember E35767-000 2024-09-01 2025-08-31 jpcrp030000-asr_E35767-000:EngineerplatformserviceReportableSegmentMember E35767-000 2024-09-01 2025-08-31 jpcrp030000-asr_E35767-000:MarketingplatformserviceReportableSegmentMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:NonControllingInterestsMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:OutsideCorporateAuditorsMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:OutsideDirectorsMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:ReconcilingItemsMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:ReportableSegmentsMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:RetainedEarningsMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:ShareholdersEquityMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:SubscriptionRightsToSharesMember E35767-000 2024-09-01 2025-08-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:TreasuryStockMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E35767-000 2024-09-01 2025-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E35767-000 2025-08-31 E35767-000 2025-08-31 jppfs_cor:CapitalStockMember E35767-000 2025-08-31 jppfs_cor:CapitalSurplusMember E35767-000 2025-08-31 jpcrp_cor:CorporateSharedMember E35767-000 2025-08-31 jpcrp030000-asr_E35767-000:ConsulAdvisoryserviceReportableSegmentMember E35767-000 2025-08-31 jpcrp030000-asr_E35767-000:EngineerplatformserviceReportableSegmentMember E35767-000 2025-08-31 jpcrp030000-asr_E35767-000:MarketingplatformserviceReportableSegmentMember E35767-000 2025-08-31 jpcrp030000-asr_E35767-000:TotalReportableSegmentMember E35767-000 2025-08-31 jpcrp_cor:No10MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No1MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No2MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No3MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No4MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No5MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No6MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No7MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No8MajorShareholdersMember E35767-000 2025-08-31 jpcrp_cor:No9MajorShareholdersMember E35767-000 2025-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E35767-000 2025-08-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E35767-000:ConsulAdvisoryserviceReportableSegmentMember E35767-000 2025-08-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E35767-000:EngineerplatformserviceReportableSegmentMember E35767-000 2025-08-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E35767-000:MarketingplatformserviceReportableSegmentMember E35767-000 2025-08-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E35767-000 2025-08-31 jppfs_cor:NonControllingInterestsMember E35767-000 2025-08-31 jpcrp_cor:OrdinaryShareMember E35767-000 2025-08-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E35767-000 2025-08-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E35767-000 2025-08-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E35767-000 2025-08-31 jppfs_cor:RetainedEarningsMember E35767-000 2025-08-31 jpcrp_cor:Row1Member E35767-000 2025-08-31 jppfs_cor:ShareholdersEquityMember E35767-000 2025-08-31 jpcrp_cor:SharesWithNoVotingRightsMember E35767-000 2025-08-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E35767-000 2025-08-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E35767-000 2025-08-31 jppfs_cor:SubscriptionRightsToSharesMember E35767-000 2025-08-31 jppfs_cor:TreasuryStockMember E35767-000 2025-08-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E35767-000 2025-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E35767-000 2023-09-01 2024-08-31 E35767-000 2023-09-01 2024-08-31 jppfs_cor:CapitalStockMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:CapitalSurplusMember E35767-000 2023-09-01 2024-08-31 jpcrp030000-asr_E35767-000:ConsulAdvisoryserviceReportableSegmentMember E35767-000 2023-09-01 2024-08-31 jpcrp030000-asr_E35767-000:EngineerplatformserviceReportableSegmentMember E35767-000 2023-09-01 2024-08-31 jpcrp030000-asr_E35767-000:MarketingplatformserviceReportableSegmentMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:NonControllingInterestsMember E35767-000 2023-09-01 2024-08-31 jpcrp_cor:ReconcilingItemsMember E35767-000 2023-09-01 2024-08-31 jpcrp_cor:ReportableSegmentsMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:RetainedEarningsMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:ShareholdersEquityMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:SubscriptionRightsToSharesMember E35767-000 2023-09-01 2024-08-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:TreasuryStockMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E35767-000 2023-09-01 2024-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E35767-000 2024-08-31 E35767-000 2024-08-31 jppfs_cor:CapitalStockMember E35767-000 2024-08-31 jppfs_cor:CapitalSurplusMember E35767-000 2024-08-31 jpcrp030000-asr_E35767-000:ConsulAdvisoryserviceReportableSegmentMember E35767-000 2024-08-31 jpcrp030000-asr_E35767-000:EngineerplatformserviceReportableSegmentMember E35767-000 2024-08-31 jpcrp030000-asr_E35767-000:MarketingplatformserviceReportableSegmentMember E35767-000 2024-08-31 jpcrp030000-asr_E35767-000:TotalReportableSegmentMember E35767-000 2024-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E35767-000 2024-08-31 jppfs_cor:NonControllingInterestsMember E35767-000 2024-08-31 jppfs_cor:RetainedEarningsMember E35767-000 2024-08-31 jpcrp_cor:Row1Member E35767-000 2024-08-31 jppfs_cor:ShareholdersEquityMember E35767-000 2024-08-31 jppfs_cor:SubscriptionRightsToSharesMember E35767-000 2024-08-31 jppfs_cor:TreasuryStockMember E35767-000 2024-08-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E35767-000 2024-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E35767-000 2022-09-01 2023-08-31 E35767-000 2022-09-01 2023-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 E35767-000 2023-08-31 jppfs_cor:CapitalStockMember E35767-000 2023-08-31 jppfs_cor:CapitalSurplusMember E35767-000 2023-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E35767-000 2023-08-31 jppfs_cor:NonControllingInterestsMember E35767-000 2023-08-31 jppfs_cor:RetainedEarningsMember E35767-000 2023-08-31 jppfs_cor:ShareholdersEquityMember E35767-000 2023-08-31 jppfs_cor:SubscriptionRightsToSharesMember E35767-000 2023-08-31 jppfs_cor:TreasuryStockMember E35767-000 2023-08-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E35767-000 2023-08-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E35767-000 2021-09-01 2022-08-31 E35767-000 2021-09-01 2022-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2022-08-31 E35767-000 2022-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2020-09-01 2021-08-31 E35767-000 2020-09-01 2021-08-31 jppfs_cor:NonConsolidatedMember E35767-000 2021-08-31 E35767-000 2021-08-31 jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares