【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】 | 2024年６月26日
【事業年度】 | 第20期(自　2023年４月１日　至　2024年３月31日)
【会社名】 | 株式会社インターネットインフィニティー
【英訳名】 | ｉｎｔｅｒｎｅｔ　ｉｎｆｉｎｉｔｙ　ＩＮＣ.
【代表者の役職氏名】 | 代表取締役社長　　別宮　圭一
【本店の所在の場所】 | 東京都千代田区二番町11番19号
【電話番号】 | 03－6897－4777
【事務連絡者氏名】 | 常務取締役　　星野　健治
【最寄りの連絡場所】 | 東京都千代田区二番町11番19号
【電話番号】 | 03－6897－4777
【事務連絡者氏名】 | 常務取締役　　星野　健治
【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)

E33005 65450 株式会社インターネットインフィニティー internet infinity INC. 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 2023-04-01 2024-03-31 FY 2024-03-31 2022-04-01 2023-03-31 2023-03-31 1 false false false E33005-000 2024-06-26 E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:BeckKeiichiMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:FujisawaTakuMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:HoshinoKenjiMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:KanekoHiroomiMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:KinugawaShinyaMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:KurodaKazumichiMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:SatoMasahikoMember E33005-000 2024-06-26 jpcrp030000-asr_E33005-000:WatanabeTatsuoMember E33005-000 2024-06-26 jpcrp_cor:OrdinaryShareMember E33005-000 2024-06-26 jpcrp_cor:Row1Member E33005-000 2024-06-26 jpcrp_cor:Row2Member E33005-000 2024-06-26 jpcrp_cor:Row3Member E33005-000 2024-06-26 jpcrp_cor:Row4Member E33005-000 2024-06-26 jpcrp_cor:Row5Member E33005-000 2024-06-26 jpcrp_cor:Row6Member E33005-000 2024-06-26 jpcrp_cor:Row7Member E33005-000 2023-04-01 2024-03-31 E33005-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E33005-000 2023-04-01 2024-03-31 jpcrp030000-asr_E33005-000:HealthCareSolutionBusinessReportableSegmentsMember E33005-000 2023-04-01 2024-03-31 jpcrp030000-asr_E33005-000:HomeCareBusinessReportableSegmentsMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:ReconcilingItemsMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:ReportableSegmentsMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E33005-000 2023-04-01 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E33005-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E33005-000 2024-03-31 E33005-000 2024-03-31 jppfs_cor:CapitalStockMember E33005-000 2024-03-31 jppfs_cor:CapitalSurplusMember E33005-000 2024-03-31 jpcrp_cor:CorporateSharedMember E33005-000 2024-03-31 jpcrp030000-asr_E33005-000:HealthCareSolutionBusinessReportableSegmentsMember E33005-000 2024-03-31 jpcrp030000-asr_E33005-000:HomeCareBusinessReportableSegmentsMember E33005-000 2024-03-31 jpcrp_cor:No10MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No1MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No2MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No3MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No4MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No5MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No6MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No7MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No8MajorShareholdersMember E33005-000 2024-03-31 jpcrp_cor:No9MajorShareholdersMember E33005-000 2024-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E33005-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E33005-000:HealthCareSolutionBusinessReportableSegmentsMember E33005-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E33005-000:HomeCareBusinessReportableSegmentsMember E33005-000 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E33005-000 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E33005-000 2024-03-31 jpcrp_cor:OrdinaryShareMember E33005-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E33005-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E33005-000 2024-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E33005-000 2024-03-31 jpcrp_cor:ReportableSegmentsMember E33005-000 2024-03-31 jppfs_cor:RetainedEarningsMember E33005-000 2024-03-31 jpcrp_cor:Row1Member E33005-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E33005-000 2024-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E33005-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E33005-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E33005-000 2024-03-31 jppfs_cor:TreasuryStockMember E33005-000 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E33005-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E33005-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E33005-000 2022-04-01 2023-03-31 E33005-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E33005-000 2022-04-01 2023-03-31 jpcrp030000-asr_E33005-000:HealthCareSolutionBusinessReportableSegmentsMember E33005-000 2022-04-01 2023-03-31 jpcrp030000-asr_E33005-000:HomeCareBusinessReportableSegmentsMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E33005-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E33005-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E33005-000 2022-04-01 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E33005-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E33005-000 2023-03-31 E33005-000 2023-03-31 jppfs_cor:CapitalStockMember E33005-000 2023-03-31 jppfs_cor:CapitalSurplusMember E33005-000 2023-03-31 jpcrp030000-asr_E33005-000:HealthCareSolutionBusinessReportableSegmentsMember E33005-000 2023-03-31 jpcrp030000-asr_E33005-000:HomeCareBusinessReportableSegmentsMember E33005-000 2023-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E33005-000 2023-03-31 jppfs_cor:RetainedEarningsMember E33005-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E33005-000 2023-03-31 jppfs_cor:TreasuryStockMember E33005-000 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E33005-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E33005-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E33005-000 2021-04-01 2022-03-31 E33005-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 E33005-000 2022-03-31 jppfs_cor:CapitalStockMember E33005-000 2022-03-31 jppfs_cor:CapitalSurplusMember E33005-000 2022-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E33005-000 2022-03-31 jppfs_cor:RetainedEarningsMember E33005-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E33005-000 2022-03-31 jppfs_cor:TreasuryStockMember E33005-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E33005-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E33005-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2021-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E33005-000 2020-03-31 jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares