【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6月18日

【事業年度】

第43期(自 2024年4月1日 至 2025年3月31日)

【会社名】

株式会社システナ

【英訳名】

Systena Corporation

【代表者の役職氏名】

代表取締役会長  逸見 愛親

【本店の所在の場所】

東京都港区海岸一丁目2番20号

【電話番号】

03(6367)3840 (代)

【事務連絡者氏名】

常務取締役  小谷 寛

【最寄りの連絡場所】

東京都港区海岸一丁目2番20号

【電話番号】

03(6367)3840 (代)

【事務連絡者氏名】

常務取締役  小谷 寛

【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)

 

E05283 23170 株式会社システナ Systena 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 2024-04-01 2025-03-31 FY 2025-03-31 2023-04-01 2024-03-31 2024-03-31 1 false false false E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:SaitouKazunoriMember E05283-000 2023-04-01 2024-03-31 jpcrp_cor:ReconcilingItemsMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:SolutionDesignBusinessReportableSegmentsMember E05283-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05283-000 2025-03-31 jpcrp_cor:No2MajorShareholdersMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05283-000 2024-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05283-000 2025-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05283-000 2025-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E05283-000 2020-04-01 2021-03-31 E05283-000 2024-04-01 2025-03-31 E05283-000 2025-06-18 E05283-000 2025-03-31 E05283-000 2024-03-31 E05283-000 2023-04-01 2024-03-31 E05283-000 2023-03-31 E05283-000 2022-04-01 2023-03-31 E05283-000 2022-03-31 E05283-000 2021-04-01 2022-03-31 E05283-000 2021-03-31 E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:BusinessSolutionBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:BusinessSolutionBusinessReportableSegmentsMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:BusinessSolutionBusinessReportableSegmentsMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:BusinessSolutionBusinessReportableSegmentsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05283-000:BusinessSolutionBusinessReportableSegmentsMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:AritaToshijiMember E05283-000 2025-03-31 jpcrp_cor:Row5Member E05283-000 2025-03-31 jpcrp_cor:Row6Member E05283-000 2025-03-31 jpcrp_cor:Row7Member E05283-000 2025-03-31 jpcrp_cor:Row8Member E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:HenmiKeirouMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:KurosakiRikizoMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E05283-000 2025-06-18 jpcrp_cor:Row8Member E05283-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonControllingInterestsMember E05283-000 2024-03-31 jppfs_cor:CapitalStockMember E05283-000 2024-03-31 jppfs_cor:CapitalSurplusMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E05283-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2024-03-31 jppfs_cor:NonControllingInterestsMember E05283-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05283-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05283-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E05283-000 2025-03-31 jpcrp_cor:No7MajorShareholdersMember E05283-000 2024-03-31 jpcrp_cor:ReconcilingItemsMember E05283-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E05283-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E05283-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E05283-000 2024-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05283-000 2025-03-31 jpcrp_cor:No3MajorShareholdersMember E05283-000 2023-03-31 jppfs_cor:TreasuryStockMember E05283-000 2025-03-31 jpcrp_cor:No4MajorShareholdersMember E05283-000 2025-03-31 jpcrp_cor:No5MajorShareholdersMember E05283-000 2025-03-31 jpcrp_cor:No6MajorShareholdersMember E05283-000 2025-03-31 jpcrp_cor:No8MajorShareholdersMember E05283-000 2025-03-31 jpcrp_cor:No9MajorShareholdersMember E05283-000 2025-03-31 jpcrp_cor:No10MajorShareholdersMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:SolutionDesignBusinessReportableSegmentsMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:ItohMariMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:KotaniHiroshiMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:FinancialApplicationInfrastructureSystemBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:SolutionDesignBusinessReportableSegmentsMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05283-000 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2025-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05283-000 2025-06-18 jpcrp_cor:OrdinaryShareMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:FinancialApplicationInfrastructureSystemBusinessReportableSegmentsMember E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:FinancialApplicationInfrastructureSystemBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp_cor:ReconcilingItemsMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:ReconcilingItemsMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05283-000 2025-03-31 jpcrp_cor:No1MajorShareholdersMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2022-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2021-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E05283-000 2023-03-31 jppfs_cor:CapitalStockMember E05283-000 2023-03-31 jppfs_cor:CapitalSurplusMember E05283-000 2023-03-31 jppfs_cor:RetainedEarningsMember E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:SolutionDesignBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E05283-000 2025-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E05283-000 2025-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E05283-000 2025-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E05283-000 2025-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E05283-000 2025-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E05283-000 2025-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E05283-000 2025-03-31 jpcrp_cor:SharesLessThanOneUnitMember E05283-000 2025-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:HenmiShingoMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:OgawaKouichiMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:NakamuraYoshihiroMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:AdagawaHiroshiMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E05283-000 2025-03-31 jpcrp_cor:Row1Member E05283-000 2025-03-31 jpcrp_cor:Row2Member E05283-000 2025-03-31 jpcrp_cor:Row3Member E05283-000 2025-03-31 jpcrp_cor:Row4Member E05283-000 2024-03-31 jpcrp_cor:Row1Member E05283-000 2025-06-18 jpcrp_cor:Row1Member E05283-000 2025-06-18 jpcrp_cor:Row2Member E05283-000 2025-06-18 jpcrp_cor:Row3Member E05283-000 2025-06-18 jpcrp_cor:Row4Member E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:HenmiYoshichikaMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:MiuraKenjiMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:TaguchiMakotoMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:FujiiHiroyukiMember E05283-000 2025-06-18 jpcrp_cor:Row6Member E05283-000 2025-06-18 jpcrp_cor:Row5Member E05283-000 2025-06-18 jpcrp_cor:Row7Member E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:SolutionDesignBusinessReportableSegmentsMember jppfs_cor:NonConsolidatedMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:FinancialApplicationInfrastructureSystemBusinessReportableSegmentsMember jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:RetainedEarningsMember E05283-000 2024-03-31 jppfs_cor:TreasuryStockMember E05283-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E05283-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05283-000 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2025-03-31 jppfs_cor:ShareholdersEquityMember E05283-000 2025-03-31 jppfs_cor:CapitalStockMember E05283-000 2025-03-31 jppfs_cor:CapitalSurplusMember E05283-000 2025-03-31 jppfs_cor:RetainedEarningsMember E05283-000 2025-03-31 jppfs_cor:TreasuryStockMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ShareholdersEquityMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:FinancialApplicationInfrastructureSystemBusinessReportableSegmentsMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:TokuonoNobushigeMember E05283-000 2025-03-31 jppfs_cor:NonControllingInterestsMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:CapitalStockMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:CapitalSurplusMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:RetainedEarningsMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:TreasuryStockMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05283-000 2024-04-01 2025-03-31 jppfs_cor:NonControllingInterestsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E05283-000 2025-03-31 jpcrp_cor:OrdinaryShareMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:OutsideDirectorsMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E05283-000 2024-04-01 2025-03-31 jpcrp_cor:OtherReportableSegmentsMember E05283-000 2025-03-31 jpcrp_cor:OtherReportableSegmentsMember E05283-000 2024-03-31 jpcrp_cor:OtherReportableSegmentsMember E05283-000 2023-04-01 2024-03-31 jpcrp_cor:OtherReportableSegmentsMember E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:NextGenerationMobilityBusinessReportableSegmentsMember E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:ITandDXServicesBusinessReportableSegmentsMember E05283-000 2024-04-01 2025-03-31 jpcrp030000-asr_E05283-000:DXandSubscriptionBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:NextGenerationMobilityBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:ITandDXServicesBusinessReportableSegmentsMember E05283-000 2025-03-31 jpcrp030000-asr_E05283-000:DXandSubscriptionBusinessReportableSegmentsMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:NextGenerationMobilityBusinessReportableSegmentsMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:ITandDXServicesBusinessReportableSegmentsMember E05283-000 2024-03-31 jpcrp030000-asr_E05283-000:DXandSubscriptionBusinessReportableSegmentsMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:NextGenerationMobilityBusinessReportableSegmentsMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:ITandDXServicesBusinessReportableSegmentsMember E05283-000 2023-04-01 2024-03-31 jpcrp030000-asr_E05283-000:DXandSubscriptionBusinessReportableSegmentsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05283-000:NextGenerationMobilityBusinessReportableSegmentsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05283-000:ITandDXServicesBusinessReportableSegmentsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05283-000:DXandSubscriptionBusinessReportableSegmentsMember E05283-000 2025-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:OtherReportableSegmentsMember E05283-000 2025-06-18 jpcrp030000-asr_E05283-000:NishikawaSeiichiroMember iso4217:JPY xbrli:shares xbrli:pure iso4217:JPY xbrli:shares