【表紙】

 

【提出書類】

有価証券届出書

【提出先】

関東財務局長

【提出日】

2021年5月27日

【会社名】

株式会社プラスアルファ・コンサルティング

【英訳名】

Plus Alpha Consulting Co.,LTD.

【代表者の役職氏名】

代表取締役社長 三室 克哉

【本店の所在の場所】

東京都港区浜松町一丁目18番16号 住友浜松町ビル

【電話番号】

03-6432-0427

【事務連絡者氏名】

取締役 コーポレート部門担当 野口 祥吾

【最寄りの連絡場所】

東京都港区浜松町一丁目18番16号 住友浜松町ビル

【電話番号】

03-6432-0427

【事務連絡者氏名】

取締役 コーポレート部門担当 野口 祥吾

【届出の対象とした募集(売出)有価証券の種類】

株式

【届出の対象とした募集(売出)金額】

募集金額

 

ブックビルディング方式による募集

82,450,000円

売出金額

 

(引受人の買取引受による売出し)

 

ブックビルディング方式による売出し

18,318,450,000円

(オーバーアロットメントによる売出し)

 

ブックビルディング方式による売出し

2,762,172,000円

(注) 募集金額は、有価証券届出書提出時における見込額(会社法上の払込金額の総額)であり、売出金額は、有価証券届出書提出時における見込額であります。

 

【縦覧に供する場所】

該当事項はありません。

 

 

E36635 株式会社プラスアルファ・コンサルティング Plus Alpha Consulting Co.,LTD. 企業内容等の開示に関する内閣府令 第二号の四様式 Japan GAAP false cte 2019-10-01 2020-09-30 FY 2020-09-30 2018-10-01 2019-09-30 2019-09-30 2020-10-01 2021-03-31 1 false false false E36635-000 2021-05-27 E36635-000 2015-10-01 2016-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2016-10-01 2017-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2017-10-01 2018-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2016-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2017-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember E36635-000 2021-04-30 jppfs_cor:NonConsolidatedMember E36635-000 2021-04-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2021-04-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2021-04-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2021-04-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E36635-000 2019-10-01 2020-09-30 jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jpcrp_cor:CorporateSharedMember E36635-000 2019-10-01 2020-09-30 E36635-000 2021-05-27 jpcrp_cor:OrdinaryShareMember E36635-000 2021-04-30 jpcrp_cor:OrdinaryShareMember E36635-000 2021-04-30 jpcrp_cor:SharesWithNoVotingRightsMember E36635-000 2021-04-30 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E36635-000 2021-04-30 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E36635-000 2021-04-30 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E36635-000 2021-04-30 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E36635-000 2021-04-30 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E36635-000 2021-04-30 E36635-000 2021-05-27 jpcrp_cor:Row1Member E36635-000 2021-05-27 jpcrp_cor:Row2Member E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:KatsuyaMimuroMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:KenjiSuzumuraMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:ShogoNoguchiMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:WakabaKanekoMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:TakashiTakeuchiMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:TakashiNakaiMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:KojiNishimuraMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:MasahikoMaekawaMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:MasahikoNaganoMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:TakashiOchiaiMember E36635-000 2021-05-27 jpcrp020400-srs_E36635-000:NorikoSatoiMember E36635-000 2021-05-27 jpcrp_cor:Row3Member E36635-000 2021-05-27 jpcrp_cor:Row4Member E36635-000 2021-05-27 jpcrp_cor:Row5Member E36635-000 2018-10-01 2019-09-30 E36635-000 2019-10-01 2020-09-30 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E36635-000 2019-10-01 2020-09-30 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E36635-000 2019-10-01 2020-09-30 jpcrp_cor:OutsideDirectorsMember E36635-000 2019-10-01 2020-09-30 jpcrp_cor:OutsideCorporateAuditorsMember E36635-000 2020-10-01 2021-03-31 E36635-000 2021-03-31 jppfs_cor:NonConsolidatedMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E36635-000 2018-09-30 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E36635-000 2019-09-30 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E36635-000 2020-09-30 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E36635-000 2019-10-01 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E36635-000 2018-10-01 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E36635-000 2020-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E36635-000 2019-09-30 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:MierukaEngineBusinessReportableSegmentMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:CustomerRingsBusinessReportableSegmentMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp020400-srs_E36635-000:TalentPaletteBusinessReportableSegmentMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E36635-000 2020-10-01 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:ReconcilingItemsMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure