DGAP Voting Rights Announcement: Siltronic AG 
Siltronic AG: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the 
objective of Europe-wide distribution 
2021-01-13 / 09:05 
Dissemination of a Voting Rights Announcement transmitted by DGAP - a service of EQS Group AG. 
The issuer is solely responsible for the content of this announcement. 
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Notification of Major Holdings 
1. Details of issuer 
 
 
 Name:                          Siltronic AG 
 
 Street:                        Einsteinstr. 172 - Tower B / Blue Tower 
 
 Postal code:                   81677 
 
 City:                          Munich 
                                Germany 
 
 Legal Entity Identifier (LEI): 5299003NKV26NNGHHR90 
 2. Reason for notification 
 
 
 X             Acquisition/disposal of shares with voting rights 
 
               Acquisition/disposal of instruments 
 
               Change of breakdown of voting rights 
 
               Other reason: 
 3. Details of person subject to the notification obligation 
 
 
 Legal entity: UBS Group AG 
 City of registered office, country: Zurich, Switzerland 
 4. Names of shareholder(s) holding directly 3% or more voting rights, if different from 3. 
 
 
 UBS AG 
 5. Date on which threshold was crossed or reached: 
 
 
 07 Jan 2021 
 6. Total positions 
 
 
                       % of voting rights % of voting rights through     Total of 
                       attached to shares                instruments    both in %        Total number of voting rights 
                          (total of 7.a.)   (total of 7.b.1 + 7.b.2)      (7.a. +             pursuant to Sec. 41 WpHG 
                                                                            7.b.) 
 
 New                               4.82 %                     1.05 %       5.86 %                             30000000 
 
 Previous                          5.69 %                     1.04 %       6.74 %                                    / 
 notification 
 7. Details on total positions a. Voting rights attached to shares (Sec. 33, 34 WpHG) 
 
 
 ISIN                    Absolute                        In % 
 
                       Direct       Indirect         Direct       Indirect 
               (Sec. 33 WpHG) (Sec. 34 WpHG) (Sec. 33 WpHG) (Sec. 34 WpHG) 
 
 DE000WAF3001               0        1444925         0.00 %         4.82 % 
 
 Total                    1444925                       4.82 % 
 b.1. Instruments according to Sec. 38 (1) no. 1 WpHG 
 
 
 Type of instrument        Expiration or maturity    Exercise or conversion             Voting rights Voting rights in 
                           date                      period                                  absolute                % 
 
 Right to recall lent                                At any time                               311116           1.04 % 
 shares 
 
 Right of use over shares                            At any time                                 3420           0.01 % 
 
                                                     Total                                     314536           1.05 % 
 b.2. Instruments according to Sec. 38 (1) no. 2 WpHG 
 
 
 Type of        Expiration or maturity Exercise or conversion  Cash or physical            Voting rights  Voting rights 
 instrument     date                   period                  settlement                       absolute           in % 
 
                                                                                                       0         0.00 % 
 
                                                               Total                                   0         0.00 % 
 8. Information in relation to the person subject to the notification obligation 
 
 
               Person subject to the notification obligation is not controlled nor does it control any other 
               undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.). 
 
 X             Full chain of controlled undertakings starting with the ultimate controlling natural person or legal 
               entity: 
 
 
 
 Name                        % of voting rights (if at  % of voting rights through instruments    Total of both (if at 
                                     least 3% or more)                (if at least 5% or more)       least 5% or more) 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Switzerland AG                                  %                                       %                       % 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Americas Holding LLC                            %                                       %                       % 
 
 UBS Americas Inc.                                   %                                       %                       % 
 
 UBS Asset Management                                %                                       %                       % 
 Trust Company 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Asset Management AG                             %                                       %                       % 
 
 UBS Asset Management                                %                                       %                       % 
 Holding (No. 2) Ltd 
 
 UBS Asset Management                                %                                       %                       % 
 Holding Ltd 
 
 UBS Asset Management (UK)                           %                                       %                       % 
 Limited 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Asset Management AG                             %                                       %                       % 
 
 UBS Fund Management                                 %                                       %                       % 
 (Luxembourg) SA 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Asset Management AG                             %                                       %                       % 
 
 UBS Asset Management                                %                                       %                       % 
 Switzerland AG 
 
 UBS Fund Management                                 %                                       %                       % 
 (Switzerland) AG 
 
 -                                                   %                                       %                       % 
 
 UBS Group AG                                        %                                       %                       % 
 
 UBS AG                                         3.64 %                                       %                       % 
 
 UBS Americas Holding LLC                            %                                       %                       % 
 
 UBS Americas Inc.                                   %                                       %                       % 
 
 UBS Securities LLC                                  %                                       %                       % 
 9. In case of proxy voting according to Sec. 34 para. 3 WpHG (only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG) Date of general meeting: Holding total positions after general meeting (6.) after annual general meeting: 
 
 
  Proportion of voting rights Proportion of instruments Total of both 
 
                            %                         %             % 
 10. Other explanatory remarks: 
 
 
 
 Date 
 
 
 12 Jan 2021 
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2021-01-13 The DGAP Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.dgap.de -----------------------------------------------------------------------------------------------------------------------


Language:     English 
Company:      Siltronic AG 
              Einsteinstr. 172 - Tower B / Blue Tower 
              81677 Munich 
              Germany 
Internet:     www.siltronic.com 
 
End of News   DGAP News Service 
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