【表紙】

【提出書類】

有価証券報告書(2023年 8月 7日付け訂正報告書の添付インラインXBRL)

【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 6月23日

【事業年度】

第91期(自 2022年 4月 1日 至 2023年 3月31日)

【会社名】

NECネッツエスアイ株式会社

【英訳名】

NEC Networks & System Integration Corporation

【代表者の役職氏名】

代表取締役執行役員社長兼CEO 牛島 祐之

【本店の所在の場所】

東京都港区芝浦三丁目9番14号

【電話番号】

03(4212)1000(代表)

【事務連絡者氏名】

経理部長 谷 祐輔

【最寄りの連絡場所】

東京都港区芝浦三丁目9番14号

【電話番号】

03(4212)1000(代表)

【事務連絡者氏名】

経理部長 谷 祐輔

【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)

 

E00210 19730 NECネッツエスアイ株式会社 NEC Networks & System Integration 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 2022-04-01 2023-03-31 FY 2023-03-31 2021-04-01 2022-03-31 2022-03-31 2 true S100R011 true false E00210-000 2023-03-31 jpcrp_cor:Row5Member E00210-000 2023-03-31 jpcrp_cor:Row6Member E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00210-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00210-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00210-000 2023-03-31 jpcrp_cor:No8MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No7MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No6MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No5MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No4MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No3MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No2MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No1MajorShareholdersMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2020-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2023-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E00210-000 2021-03-31 jppfs_cor:TreasuryStockMember E00210-000 2021-03-31 jppfs_cor:RetainedEarningsMember E00210-000 2021-03-31 jppfs_cor:CapitalSurplusMember E00210-000 2021-03-31 jppfs_cor:CapitalStockMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00210-000 2019-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonControllingInterestsMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E00210-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E00210-000 2023-03-31 jpcrp_cor:Row1Member E00210-000 2023-03-31 jpcrp_cor:Row2Member E00210-000 2023-03-31 jpcrp_cor:Row3Member E00210-000 2023-03-31 jpcrp_cor:Row4Member E00210-000 2022-03-31 jpcrp_cor:Row1Member E00210-000 2022-03-31 jpcrp_cor:Row2Member E00210-000 2022-03-31 jpcrp_cor:Row3Member E00210-000 2022-03-31 jpcrp_cor:Row4Member E00210-000 2023-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E00210-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E00210-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00210-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00210-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E00210-000 2023-03-31 jpcrp_cor:SharesLessThanOneUnitMember E00210-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E00210-000 2023-06-23 jpcrp_cor:Row1Member E00210-000 2023-06-23 jpcrp_cor:Row2Member E00210-000 2023-06-23 jpcrp_cor:Row3Member E00210-000 2023-06-23 jpcrp_cor:Row4Member E00210-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jpcrp030000-asr_E00210-000:EngineeringAndSupportServicesReportableSegmentsMember E00210-000 2021-04-01 2022-03-31 jpcrp030000-asr_E00210-000:EngineeringAndSupportServicesReportableSegmentsMember E00210-000 2022-03-31 jpcrp030000-asr_E00210-000:NetworkInfrastructuresReportableSegmentsMember E00210-000 2021-04-01 2022-03-31 jpcrp030000-asr_E00210-000:NetworkInfrastructuresReportableSegmentsMember E00210-000 2022-03-31 jpcrp030000-asr_E00210-000:DigitalSolutionsReportableSegmentsMember E00210-000 2021-04-01 2022-03-31 jpcrp030000-asr_E00210-000:DigitalSolutionsReportableSegmentsMember E00210-000 2023-06-23 E00210-000 2023-03-31 E00210-000 2022-04-01 2023-03-31 E00210-000 2022-03-31 E00210-000 2021-04-01 2022-03-31 E00210-000 2021-03-31 E00210-000 2020-04-01 2021-03-31 E00210-000 2020-03-31 E00210-000 2019-04-01 2020-03-31 E00210-000 2019-03-31 E00210-000 2018-04-01 2019-03-31 E00210-000 2022-04-01 2023-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E00210-000 2023-06-23 jpcrp_cor:OrdinaryShareMember E00210-000 2023-03-31 jpcrp_cor:OrdinaryShareMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:UshijimaYushiMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:SekizawaHiroyukiMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:AshizawaMichikoMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:YoshidaMamoruMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:KawakuboToruMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:IwasakiNaokiMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:OtaniYoheiMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:IsohataAkikoMember E00210-000 2023-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E00210-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E00210-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E00210-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E00210-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00210-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:KikuchiOsamuMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:OnoMichitakaMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:MorimotoMikikoMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:SugaharaHirotoMember E00210-000 2023-06-23 jpcrp030000-asr_E00210-000:InagakiKojiMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E00210-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E00210-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00210-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00210-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00210-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E00210-000 2022-03-31 jppfs_cor:TreasuryStockMember E00210-000 2022-03-31 jppfs_cor:RetainedEarningsMember E00210-000 2022-03-31 jppfs_cor:CapitalSurplusMember E00210-000 2022-03-31 jppfs_cor:CapitalStockMember E00210-000 2023-06-23 jpcrp_cor:Row5Member E00210-000 2022-04-01 2023-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00210-000 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00210-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00210-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E00210-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00210-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00210-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00210-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E00210-000 2023-03-31 jppfs_cor:TreasuryStockMember E00210-000 2023-03-31 jppfs_cor:RetainedEarningsMember E00210-000 2023-03-31 jppfs_cor:CapitalSurplusMember E00210-000 2023-03-31 jppfs_cor:CapitalStockMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E00210-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E00210-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E00210-000 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00210-000 2022-04-01 2023-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E00210-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E00210-000 2022-03-31 jpcrp_cor:Row5Member E00210-000 2022-03-31 jpcrp_cor:Row6Member E00210-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E00210-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00210-000 2022-03-31 jpcrp_cor:ReconcilingItemsMember E00210-000 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00210-000 2021-04-01 2022-03-31 jpcrp_cor:ReconcilingItemsMember E00210-000 2021-04-01 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00210-000 2023-03-31 jpcrp_cor:No10MajorShareholdersMember E00210-000 2023-03-31 jpcrp_cor:No9MajorShareholdersMember E00210-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00210-000 2023-03-31 jpcrp030000-asr_E00210-000:EngineeringAndSupportServicesReportableSegmentsMember E00210-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00210-000:EngineeringAndSupportServicesReportableSegmentsMember E00210-000 2023-03-31 jpcrp030000-asr_E00210-000:NetworkInfrastructuresReportableSegmentsMember E00210-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00210-000:NetworkInfrastructuresReportableSegmentsMember E00210-000 2023-03-31 jpcrp030000-asr_E00210-000:DigitalSolutionsReportableSegmentsMember E00210-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00210-000:DigitalSolutionsReportableSegmentsMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares xbrli:pure