【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3月22日

【事業年度】

第49期(自 2023年1月1日 至 2023年12月31日)

【会社名】

株式会社電通総研

(旧会社名 株式会社電通国際情報サービス)

【英訳名】

DENTSU SOKEN INC.

(旧英訳名 Information Services International-Dentsu, Ltd.)

(注) 2023年3月24日開催の第48回定時株主総会の決議により、2024年1月1日から会社名を上記のとおり変更いたしました。

【代表者の役職氏名】

代表取締役社長  岩本 浩久

【本店の所在の場所】

東京都港区港南二丁目17番1号

【電話番号】

03(6713)6160

【事務連絡者氏名】

経理部長  大久保 裕之

【最寄りの連絡場所】

東京都港区港南二丁目17番1号

【電話番号】

03(6713)6160

【事務連絡者氏名】

経理部長  大久保 裕之

【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)

 

E05147 48120 株式会社電通総研 DENTSU SOKEN 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 2023-01-01 2023-12-31 FY 2023-12-31 2022-01-01 2022-12-31 2022-12-31 1 false false false E05147-000 2023-01-01 2023-12-31 jpcrp_cor:DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember E05147-000 2023-01-01 2023-12-31 jpcrp_cor:DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:IwamotoHirohisaMember E05147-000 2024-03-22 jpcrp_cor:Row6Member E05147-000 2024-03-22 jpcrp_cor:Row5Member E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E05147-000 2023-12-31 jpcrp_cor:No6MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:CorporateSharedMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReportableSegmentsMember E05147-000 2023-12-31 jpcrp_cor:Row17Member E05147-000 2023-12-31 jpcrp_cor:Row18Member E05147-000 2023-12-31 jpcrp_cor:Row19Member E05147-000 2023-12-31 jpcrp_cor:Row20Member E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2023-12-31 jpcrp_cor:No1MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No2MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No3MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No4MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No5MajorShareholdersMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:NonControllingInterestsMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonControllingInterestsMember E05147-000 2022-12-31 jppfs_cor:NonControllingInterestsMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonControllingInterestsMember E05147-000 2021-12-31 jppfs_cor:NonControllingInterestsMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E05147-000 2022-12-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05147-000 2022-12-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05147-000 2022-12-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05147-000 2022-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05147-000:ManufacturingSolutionsReportableSegmentsMember E05147-000 2022-12-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05147-000 2022-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2021-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2022-12-31 jppfs_cor:ShareholdersEquityMember E05147-000 2023-12-31 jpcrp030000-asr_E05147-000:FinancialSolutionsReportableSegmentsMember E05147-000 2023-01-01 2023-12-31 jpcrp_cor:ReportableSegmentsMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05147-000:CommunicationsITReportableSegmentsMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E05147-000 2022-12-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:ShareholdersEquityMember E05147-000 2023-12-31 jppfs_cor:CapitalStockMember E05147-000 2023-12-31 jpcrp_cor:Row5Member E05147-000 2022-01-01 2022-12-31 jppfs_cor:CapitalSurplusMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:RetainedEarningsMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:TreasuryStockMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ShareholdersEquityMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2023-12-31 jppfs_cor:CapitalSurplusMember E05147-000 2023-12-31 jppfs_cor:RetainedEarningsMember E05147-000 2023-12-31 jppfs_cor:TreasuryStockMember E05147-000 2023-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2023-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2023-12-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ShareholdersEquityMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:CapitalStockMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:CapitalSurplusMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:RetainedEarningsMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:TreasuryStockMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2023-12-31 jpcrp_cor:Row6Member E05147-000 2023-12-31 jpcrp_cor:Row7Member E05147-000 2023-12-31 jpcrp_cor:Row8Member E05147-000 2023-12-31 jpcrp_cor:Row9Member E05147-000 2023-12-31 jpcrp_cor:Row10Member E05147-000 2023-12-31 jpcrp_cor:Row11Member E05147-000 2023-12-31 jpcrp_cor:Row12Member E05147-000 2023-12-31 jpcrp_cor:Row13Member E05147-000 2022-12-31 jpcrp_cor:Row5Member E05147-000 2022-12-31 jpcrp_cor:Row6Member E05147-000 2022-12-31 jpcrp_cor:Row7Member E05147-000 2022-12-31 jpcrp_cor:Row8Member E05147-000 2022-12-31 jpcrp_cor:Row9Member E05147-000 2022-12-31 jpcrp_cor:Row10Member E05147-000 2022-12-31 jpcrp_cor:Row11Member E05147-000 2022-12-31 jpcrp_cor:Row12Member E05147-000 2022-12-31 jpcrp_cor:Row13Member E05147-000 2022-12-31 jpcrp_cor:Row14Member E05147-000 2022-12-31 jpcrp_cor:Row15Member E05147-000 2022-12-31 jpcrp_cor:Row16Member E05147-000 2022-12-31 jpcrp_cor:Row17Member E05147-000 2022-12-31 jpcrp_cor:Row18Member E05147-000 2022-12-31 jpcrp_cor:Row19Member E05147-000 2022-12-31 jpcrp_cor:Row20Member E05147-000 2022-12-31 jppfs_cor:CapitalStockMember E05147-000 2022-12-31 jppfs_cor:CapitalSurplusMember E05147-000 2022-12-31 jppfs_cor:RetainedEarningsMember E05147-000 2023-01-01 2023-12-31 jpcrp030000-asr_E05147-000:CommunicationsITReportableSegmentsMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05147-000 2023-12-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05147-000 2023-12-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E05147-000 2023-12-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2023-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jpcrp030000-asr_E05147-000:ManufacturingSolutionsReportableSegmentsMember E05147-000 2022-01-01 2022-12-31 jpcrp030000-asr_E05147-000:ManufacturingSolutionsReportableSegmentsMember E05147-000 2023-01-01 2023-12-31 jpcrp030000-asr_E05147-000:BusinessSolutionsReportableSegmentsMember E05147-000 2022-01-01 2022-12-31 jpcrp030000-asr_E05147-000:BusinessSolutionsReportableSegmentsMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E05147-000 2022-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E05147-000 2023-12-31 jpcrp_cor:No7MajorShareholdersMember E05147-000 2024-03-22 jpcrp_cor:Row1Member E05147-000 2024-03-22 jpcrp_cor:Row2Member E05147-000 2024-03-22 jpcrp_cor:Row3Member E05147-000 2024-03-22 jpcrp_cor:Row4Member E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05147-000 2021-12-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05147-000 2023-12-31 jpcrp_cor:ReportableSegmentsMember E05147-000 2023-12-31 jpcrp030000-asr_E05147-000:CommunicationsITReportableSegmentsMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2021-01-01 2021-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2020-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2020-01-01 2020-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2019-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2019-01-01 2019-12-31 jppfs_cor:NonConsolidatedMember E05147-000 2023-12-31 jpcrp_cor:Row14Member E05147-000 2021-12-31 jppfs_cor:CapitalStockMember E05147-000 2021-12-31 jppfs_cor:CapitalSurplusMember E05147-000 2021-12-31 jppfs_cor:RetainedEarningsMember E05147-000 2021-12-31 jppfs_cor:TreasuryStockMember E05147-000 2021-12-31 jppfs_cor:ShareholdersEquityMember E05147-000 2021-12-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E05147-000 2021-12-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:CapitalStockMember E05147-000 2023-12-31 jpcrp030000-asr_E05147-000:ManufacturingSolutionsReportableSegmentsMember E05147-000 2023-12-31 jpcrp_cor:Row1Member E05147-000 2023-12-31 jpcrp_cor:Row2Member E05147-000 2023-12-31 jpcrp_cor:Row3Member E05147-000 2023-12-31 jpcrp_cor:Row4Member E05147-000 2022-12-31 jpcrp_cor:Row1Member E05147-000 2022-12-31 jpcrp_cor:Row2Member E05147-000 2022-12-31 jpcrp_cor:Row3Member E05147-000 2022-12-31 jpcrp_cor:Row4Member E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E05147-000:FinancialSolutionsReportableSegmentsMember E05147-000 2023-12-31 jpcrp030000-asr_E05147-000:BusinessSolutionsReportableSegmentsMember jppfs_cor:NonConsolidatedMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E05147-000 2023-12-31 jpcrp030000-asr_E05147-000:BusinessSolutionsReportableSegmentsMember E05147-000 2022-01-01 2022-12-31 jpcrp030000-asr_E05147-000:FinancialSolutionsReportableSegmentsMember E05147-000 2023-12-31 jpcrp_cor:No8MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No9MajorShareholdersMember E05147-000 2023-12-31 jpcrp_cor:No10MajorShareholdersMember E05147-000 2022-01-01 2022-12-31 jpcrp030000-asr_E05147-000:CommunicationsITReportableSegmentsMember E05147-000 2022-01-01 2022-12-31 jpcrp_cor:ReportableSegmentsMember E05147-000 2021-12-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E05147-000 2021-12-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E05147-000 2024-03-22 E05147-000 2023-12-31 E05147-000 2023-01-01 2023-12-31 E05147-000 2022-12-31 E05147-000 2022-01-01 2022-12-31 E05147-000 2021-12-31 E05147-000 2023-01-01 2023-12-31 jpcrp030000-asr_E05147-000:FinancialSolutionsReportableSegmentsMember E05147-000 2022-12-31 jppfs_cor:TreasuryStockMember E05147-000 2024-03-22 jpcrp_cor:OrdinaryShareMember E05147-000 2023-12-31 jpcrp_cor:OrdinaryShareMember E05147-000 2023-12-31 jpcrp_cor:SharesWithNoVotingRightsMember E05147-000 2023-12-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E05147-000 2023-12-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E05147-000 2023-12-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E05147-000 2023-12-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E05147-000 2023-12-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E05147-000 2023-12-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E05147-000 2023-12-31 jpcrp_cor:SharesLessThanOneUnitMember E05147-000 2023-12-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E05147-000 2021-01-01 2021-12-31 E05147-000 2020-12-31 E05147-000 2020-01-01 2020-12-31 E05147-000 2019-01-01 2019-12-31 E05147-000 2019-12-31 E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:TakaokaMioMember E05147-000 2023-12-31 jpcrp_cor:Row15Member E05147-000 2024-03-22 jpcrp_cor:Row12Member E05147-000 2024-03-22 jpcrp_cor:Row11Member E05147-000 2024-03-22 jpcrp_cor:Row10Member E05147-000 2024-03-22 jpcrp_cor:Row9Member E05147-000 2024-03-22 jpcrp_cor:Row8Member E05147-000 2024-03-22 jpcrp_cor:Row7Member E05147-000 2023-01-01 2023-12-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E05147-000 2023-01-01 2023-12-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:IchijyoKazuoMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:MurayamaYukariMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:SekiguchiAtsuhiroMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:SasamuraMasahikoMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:ShinichiOganeMember E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:WadaTomokoMember E05147-000 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05147-000 2023-01-01 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05147-000 2023-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05147-000 2021-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05147-000 2022-01-01 2022-12-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E05147-000 2023-12-31 jpcrp_cor:Row16Member E05147-000 2024-03-22 jpcrp030000-asr_E05147-000:ChisatoMatsumotoMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure