# 【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】 | 平成30年５月30日
【事業年度】 | 第14期（自　平成29年３月１日　至　平成30年２月28日）
【会社名】 | 株式会社ロゼッタ
【英訳名】 | ROZETTA CORPORATION
【代表者の役職氏名】 | 代表取締役　　五石　順一
【本店の所在の場所】 | 東京都千代田区神田神保町三丁目７番１号
【電話番号】 | 03(6685)9570
【事務連絡者氏名】 | 執行役員　グループ管理本部長　　秋田　誠
【最寄りの連絡場所】 | 東京都千代田区神田神保町三丁目７番１号
【電話番号】 | 03(6685)9570
【事務連絡者氏名】 | 執行役員　グループ管理本部長　　秋田　誠
【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）

E31901 61820 株式会社ロゼッタ ROZETTA 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 2017-03-01 2018-02-28 FY 2018-02-28 2016-03-01 2017-02-28 2017-02-28 1 false false false E31901-000 2018-02-28 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2018-02-28 jppfs_cor:ShareholdersEquityMember E31901-000 2018-02-28 jppfs_cor:TreasuryStockMember E31901-000 2018-02-28 jppfs_cor:RetainedEarningsMember E31901-000 2018-02-28 jppfs_cor:CapitalSurplusMember E31901-000 2018-02-28 jppfs_cor:CapitalStockMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:ShareholdersEquityMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:TreasuryStockMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:RetainedEarningsMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:CapitalSurplusMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:CapitalStockMember E31901-000 2017-02-28 jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E31901-000 2016-03-01 2017-02-28 jpcrp030000-asr_E31901-000:CorporateEducationBusinessReportableSegmentsMember E31901-000 2018-02-28 jpcrp030000-asr_E31901-000:TranslationAndInterpretationBusinessReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp030000-asr_E31901-000:TranslationAndInterpretationBusinessReportableSegmentsMember E31901-000 2018-02-28 jpcrp_cor:No10MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No9MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No8MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No7MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No6MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No5MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No4MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No3MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No2MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:No1MajorShareholdersMember E31901-000 2018-02-28 jpcrp_cor:UnallocatedAmountsAndEliminationMember E31901-000 2017-03-01 2018-02-28 jpcrp_cor:UnallocatedAmountsAndEliminationMember E31901-000 2017-02-28 jpcrp_cor:UnallocatedAmountsAndEliminationMember E31901-000 2016-03-01 2017-02-28 jpcrp_cor:UnallocatedAmountsAndEliminationMember E31901-000 2018-02-28 jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2018-02-28 jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-02-28 jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-02-28 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2017-02-28 jppfs_cor:ShareholdersEquityMember E31901-000 2017-02-28 jppfs_cor:TreasuryStockMember E31901-000 2017-02-28 jppfs_cor:RetainedEarningsMember E31901-000 2017-02-28 jppfs_cor:CapitalSurplusMember E31901-000 2017-02-28 jppfs_cor:CapitalStockMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E31901-000 2016-03-01 2017-02-28 jpcrp030000-asr_E31901-000:TranslationAndInterpretationBusinessReportableSegmentsMember E31901-000 2018-02-28 jpcrp030000-asr_E31901-000:GLOZEBusinessReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp030000-asr_E31901-000:GLOZEBusinessReportableSegmentsMember E31901-000 2017-02-28 jpcrp030000-asr_E31901-000:GLOZEBusinessReportableSegmentsMember E31901-000 2016-03-01 2017-02-28 jpcrp030000-asr_E31901-000:GLOZEBusinessReportableSegmentsMember E31901-000 2018-02-28 jpcrp030000-asr_E31901-000:MTBusinessReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp030000-asr_E31901-000:MTBusinessReportableSegmentsMember E31901-000 2017-02-28 jpcrp030000-asr_E31901-000:MTBusinessReportableSegmentsMember E31901-000 2016-03-01 2017-02-28 jpcrp030000-asr_E31901-000:MTBusinessReportableSegmentsMember E31901-000 2018-02-28 jpcrp_cor:ReconcilingItemsMember E31901-000 2018-02-28 jpcrp_cor:ReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp_cor:ReconcilingItemsMember E31901-000 2017-03-01 2018-02-28 jpcrp_cor:ReportableSegmentsMember E31901-000 2017-02-28 jpcrp_cor:ReconcilingItemsMember E31901-000 2017-02-28 jpcrp030000-asr_E31901-000:TranslationAndInterpretationBusinessReportableSegmentsMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:ShareholdersEquityMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:TreasuryStockMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:RetainedEarningsMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:CapitalSurplusMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:CapitalStockMember E31901-000 2016-02-29 jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2016-02-29 jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-02-28 jpcrp_cor:ReportableSegmentsMember E31901-000 2016-03-01 2017-02-28 jpcrp_cor:ReconcilingItemsMember E31901-000 2016-03-01 2017-02-28 jpcrp_cor:ReportableSegmentsMember E31901-000 2018-02-28 jpcrp030000-asr_E31901-000:CorporateEducationBusinessReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp030000-asr_E31901-000:CorporateEducationBusinessReportableSegmentsMember E31901-000 2017-02-28 jpcrp030000-asr_E31901-000:CorporateEducationBusinessReportableSegmentsMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2017-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember E31901-000 2015-03-01 2016-02-29 jppfs_cor:NonConsolidatedMember E31901-000 2015-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2014-03-01 2015-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2014-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2013-03-01 2014-02-28 jppfs_cor:NonConsolidatedMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2018-02-28 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E31901-000 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E31901-000 2017-03-01 2018-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E31901-000 2018-02-28 jpcrp030000-asr_E31901-000:CloudSourcingBusinessReportableSegmentsMember E31901-000 2017-03-01 2018-02-28 jpcrp030000-asr_E31901-000:CloudSourcingBusinessReportableSegmentsMember E31901-000 2017-02-28 jpcrp030000-asr_E31901-000:CloudSourcingBusinessReportableSegmentsMember E31901-000 2016-03-01 2017-02-28 jpcrp030000-asr_E31901-000:CloudSourcingBusinessReportableSegmentsMember E31901-000 2018-05-30 E31901-000 2018-02-28 E31901-000 2017-03-01 2018-02-28 E31901-000 2017-02-28 E31901-000 2016-03-01 2017-02-28 E31901-000 2015-03-01 2016-02-29 E31901-000 2015-02-28 E31901-000 2014-03-01 2015-02-28 E31901-000 2014-02-28 E31901-000 2013-03-01 2014-02-28 E31901-000 2016-02-29 E31901-000 2016-02-29 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2016-02-29 jppfs_cor:ShareholdersEquityMember E31901-000 2016-02-29 jppfs_cor:TreasuryStockMember E31901-000 2016-02-29 jppfs_cor:RetainedEarningsMember E31901-000 2016-02-29 jppfs_cor:CapitalSurplusMember E31901-000 2016-02-29 jppfs_cor:CapitalStockMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E31901-000 2016-03-01 2017-02-28 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E31901-000 2016-02-29 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E31901-000 2016-02-29 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember xbrli:pure iso4217:JPY iso4217:JPY xbrli:shares xbrli:shares