【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12月25日
|
【事業年度】
|
第24期(自 2022年10月1日 至 2023年9月30日)
|
【会社名】
|
株式会社インタースペース
|
【英訳名】
|
Interspace Co.,Ltd.
|
【代表者の役職氏名】
|
代表取締役社長 河端 伸一郎
|
【本店の所在の場所】
|
東京都新宿区西新宿二丁目4番1号
|
【電話番号】
|
03-5339-8680(代表)
|
【事務連絡者氏名】
|
取締役経営管理管掌 岩渕 桂太
|
【最寄りの連絡場所】
|
東京都新宿区西新宿二丁目4番1号
|
【電話番号】
|
03-5339-8680(代表)
|
【事務連絡者氏名】
|
取締役経営管理管掌 岩渕 桂太
|
【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)
|
E05623
21220
株式会社インタースペース
Interspace 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
2022-10-01
2023-09-30
FY
2023-09-30
2021-10-01
2022-09-30
2022-09-30
1
false
false
false
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember
E05623-000
2021-09-30
jppfs_cor:SubscriptionRightsToSharesMember
E05623-000
2023-09-30
jppfs_cor:SubscriptionRightsToSharesMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:CapitalSurplusMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E05623-000
2022-09-30
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2023-09-30
jppfs_cor:RetainedEarningsBroughtForwardMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jpcrp_cor:ReportableSegmentsMember
E05623-000
2021-10-01
2022-09-30
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E05623-000
2022-09-30
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E05623-000
2023-09-30
jpcrp_cor:ReconcilingItemsMember
E05623-000
2023-09-30
jpcrp_cor:ReportableSegmentsMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:DirectorsExcludingOutsideDirectorsMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:OutsideDirectorsAndOtherOfficersMember
E05623-000
2023-09-30
jpcrp_cor:OrdinaryShareMember
E05623-000
2023-09-30
jpcrp_cor:SharesWithNoVotingRightsMember
E05623-000
2023-09-30
jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember
E05623-000
2023-09-30
jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember
E05623-000
2023-09-30
jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember
E05623-000
2023-09-30
jppfs_cor:ShareholdersEquityMember
E05623-000
2023-09-30
jppfs_cor:CapitalStockMember
E05623-000
2023-09-30
jppfs_cor:CapitalSurplusMember
E05623-000
2023-09-30
jppfs_cor:RetainedEarningsMember
E05623-000
2023-09-30
jppfs_cor:TreasuryStockMember
E05623-000
2023-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2023-09-30
jpcrp030000-asr_E05623-000:InternetAdvertisingBusinessReportableSegmentsMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jppfs_cor:CapitalStockMember
E05623-000
2022-09-30
jppfs_cor:CapitalSurplusMember
E05623-000
2022-09-30
jppfs_cor:RetainedEarningsMember
E05623-000
2022-09-30
jppfs_cor:TreasuryStockMember
E05623-000
2022-09-30
jppfs_cor:ShareholdersEquityMember
E05623-000
2022-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2022-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2021-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E05623-000
2021-09-30
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:CapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E05623-000
2022-09-30
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalSurplusMember
E05623-000
2022-09-30
jppfs_cor:RetainedEarningsBroughtForwardMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2020-10-01
2021-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2020-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2019-10-01
2020-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2019-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2018-10-01
2019-09-30
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:CapitalStockMember
E05623-000
2021-09-30
jppfs_cor:CapitalSurplusMember
E05623-000
2021-09-30
jppfs_cor:RetainedEarningsMember
E05623-000
2021-09-30
jppfs_cor:TreasuryStockMember
E05623-000
2021-09-30
jppfs_cor:ShareholdersEquityMember
E05623-000
2023-09-30
jpcrp030000-asr_E05623-000:MediaBusinessReportableSegmentsMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jpcrp_cor:CorporateSharedMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jpcrp_cor:CorporateSharedMember
E05623-000
2023-12-25
jpcrp_cor:OrdinaryShareMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:TreasuryStockMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jpcrp030000-asr_E05623-000:MediaBusinessReportableSegmentsMember
E05623-000
2023-09-30
jpcrp030000-asr_E05623-000:InternetAdvertisingBusinessReportableSegmentsMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:ReconcilingItemsMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalSurplusMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:LegalCapitalSurplusMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:SubscriptionRightsToSharesMember
E05623-000
2022-09-30
jppfs_cor:SubscriptionRightsToSharesMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:SubscriptionRightsToSharesMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ShareholdersEquityMember
E05623-000
2021-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ShareholdersEquityMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E05623-000
2023-09-30
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E05623-000
2023-09-30
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E05623-000
2023-09-30
jpcrp_cor:No1MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No2MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No3MajorShareholdersMember
E05623-000
2022-10-01
2023-09-30
jpcrp_cor:ReportableSegmentsMember
E05623-000
2021-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2021-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:CapitalStockMember
E05623-000
2023-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ShareholdersEquityMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:CapitalStockMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:CapitalSurplusMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:RetainedEarningsMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:TreasuryStockMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2023-09-30
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:CapitalStockMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:CapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:RetainedEarningsMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jpcrp_cor:No4MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No5MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No6MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No7MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No8MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No9MajorShareholdersMember
E05623-000
2023-09-30
jpcrp_cor:No10MajorShareholdersMember
E05623-000
2021-10-01
2022-09-30
jpcrp_cor:ReconcilingItemsMember
E05623-000
2021-10-01
2022-09-30
jpcrp030000-asr_E05623-000:InternetAdvertisingBusinessReportableSegmentsMember
E05623-000
2021-10-01
2022-09-30
jpcrp030000-asr_E05623-000:MediaBusinessReportableSegmentsMember
E05623-000
2021-10-01
2022-09-30
jpcrp_cor:ReportableSegmentsMember
E05623-000
2022-10-01
2023-09-30
jpcrp030000-asr_E05623-000:MediaBusinessReportableSegmentsMember
E05623-000
2022-10-01
2023-09-30
jpcrp030000-asr_E05623-000:InternetAdvertisingBusinessReportableSegmentsMember
E05623-000
2022-09-30
jpcrp_cor:ReconcilingItemsMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:SubscriptionRightsToSharesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jppfs_cor:SubscriptionRightsToSharesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:SubscriptionRightsToSharesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2021-09-30
jppfs_cor:SubscriptionRightsToSharesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2023-09-30
jppfs_cor:SubscriptionRightsToSharesMember
jppfs_cor:NonConsolidatedMember
E05623-000
2022-09-30
jpcrp030000-asr_E05623-000:InternetAdvertisingBusinessReportableSegmentsMember
E05623-000
2022-09-30
jpcrp030000-asr_E05623-000:MediaBusinessReportableSegmentsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:RetainedEarningsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:TreasuryStockMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:ShareholdersEquityMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2023-09-30
jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember
E05623-000
2023-09-30
jpcrp_cor:SharesWithFullVotingRightsOtherMember
E05623-000
2023-09-30
jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember
E05623-000
2023-09-30
jpcrp_cor:SharesLessThanOneUnitMember
E05623-000
2023-09-30
jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember
E05623-000
2023-12-25
E05623-000
2023-09-30
E05623-000
2022-10-01
2023-09-30
E05623-000
2022-09-30
E05623-000
2021-10-01
2022-09-30
E05623-000
2021-09-30
E05623-000
2020-10-01
2021-09-30
E05623-000
2020-09-30
E05623-000
2019-10-01
2020-09-30
E05623-000
2019-09-30
E05623-000
2018-10-01
2019-09-30
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:KAWABATASHINICHIROMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:OGYUKAZUYAMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:FUJITASHOHEIMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:IWABUCHIKEITAMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:MIHARATAKANORIMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:LegalCapitalSurplusMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalSurplusMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E05623-000
2022-09-30
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E05623-000
2021-10-01
2022-09-30
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E05623-000
2021-09-30
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E05623-000
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E05623-000
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E05623-000
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E05623-000
2022-10-01
2023-09-30
jppfs_cor:NonConsolidatedMember
jppfs_cor:ShareholdersEquityMember
E05623-000
2023-09-30
jpcrp_cor:Row1Member
E05623-000
2023-12-25
jpcrp_cor:Row1Member
E05623-000
2023-12-25
jpcrp_cor:Row2Member
E05623-000
2023-12-25
jpcrp_cor:Row3Member
E05623-000
2023-12-25
jpcrp_cor:Row4Member
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:TOMITAMINORUMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:ISHIKUBOYOSHIYUKIMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:YOSHITOMIJUNICHIMember
E05623-000
2023-12-25
jpcrp030000-asr_E05623-000:GOTOSACHIYOMember
iso4217:JPY
xbrli:shares
xbrli:shares
xbrli:pure
iso4217:JPY