Siltronic AG: Release according to Article 40, Section 1 of the WpHG (the
German Securities Trading Act) with the objective of Europe-wide distribution

EQS 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

13.05.2024 / 15:51 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News - 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
     Postal code:                      81677
     City:                             Munich
                                       Germany
     Legal Entity Identifier (LEI):    5299003NKV26NNGHHR90

2. Reason for notification

          Acquisition/disposal of shares with voting rights
     X    Acquisition/disposal of instruments
          Change of breakdown of voting rights
          Other reason:

3. Details of person subject to the notification obligation

   Legal entity: The Goldman Sachs Group, Inc.
   City of registered office, country: Wilmington, DE, United States of
   America (USA)

4. Names of shareholder(s)
holding directly 3% or more voting rights, if different from 3.



5. Date on which threshold was crossed or reached:

06 May 2024

6. Total positions

               % of voting  % of voting rights   Total of  Total number of
           rights attached             through  both in %    voting rights
                 to shares  instruments (total    (7.a. +      pursuant to
           (total of 7.a.)   of 7.b.1 + 7.b.2)      7.b.)     Sec. 41 WpHG
  New               0.52 %              4.48 %     4.99 %         30000000
  Previo-           0.35 %              5.54 %     5.89 %                /
  us
  notifi-
  cation

7. Details on total positions
a. Voting rights attached to shares (Sec. 33, 34 WpHG)

    ISIN            Absolute                       In %
                  Direct (Sec.  Indirect (Sec.  Direct (Sec.  Indirect
                      33 WpHG)        34 WpHG)      33 WpHG)  (Sec. 34
                                                                 WpHG)
    DE000WAF3001             0          156255           0 %    0.52 %
    Total            156255                       0.52 %

b.1. Instruments according to Sec. 38 (1) no. 1 WpHG

    Type of      Expiration or  Exercise or    Voting     Voting
    instrument   maturity date  conversion     rights  rights in
                                period       absolute          %
    Right To     Open                          512703     1.71 %
    Recall
    Right Of     Open                          557893     1.86 %
    Use
    Exchangeab-  23.01.2029                    135621     0.45 %
    le Bond
                                Total         1206217     4.02 %

b.2. Instruments according to Sec. 38 (1) no. 2 WpHG

    Type of    Expiration   Exercise or  Cash or       Voting  Voting
    instrume-  or maturity  conversion   physical      rights  rights
    nt         date         period       settlement  absolute    in %
    Swap       17.04.2034                Cash          137020  0.46 %
                                         Total         137020  0.46 %

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      % of voting  Total of
                                  rights (if   rights through  both (if
                                 at least 3%  instruments (if  at least
                                    or more)   at least 5% or     5% or
                                                        more)     more)
    The Goldman Sachs Group,               %                %         %
    Inc.
    GSAM Holdings LLC                      %                %         %
    Goldman Sachs Asset                    %                %         %
    Management, L.P.
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    GSAM Holdings LLC                      %                %         %
    Goldman Sachs Asset                    %                %         %
    Management Holdings LLC
    Goldman Sachs Asset                    %                %         %
    Management UK Holdings I
    Ltd
    Goldman Sachs Asset                    %                %         %
    Management UK Holdings II
    Ltd
    Goldman Sachs Asset                    %                %         %
    Management Holdings I B.V.
    / Goldman Sachs Asset
    Management Holdings II B.V.
    Goldman Sachs Asset                    %                %         %
    Management Holdings B.V.
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    Goldman Sachs Bank USA                 %                %         %
    Goldman Sachs Bank Europe              %                %         %
    SE
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    Goldman Sachs (UK) L.L.C.              %                %         %
    Goldman Sachs Group UK                 %                %         %
    Limited
    Goldman Sachs International            %                %         %
    Bank
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    Goldman Sachs & Co. LLC                %                %         %
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    Goldman Sachs (UK) L.L.C.              %                %         %
    Goldman Sachs Group UK                 %                %         %
    Limited
    Goldman Sachs International            %                %         %

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    Proportion of    Total of
                   rights      instruments        both
                        %                %           %

10. Other explanatory remarks:



Date

10 May 2024


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13.05.2024 CET/CEST The EQS Distribution Services include Regulatory
Announcements, Financial/Corporate News and Press Releases.
Archive at www.eqs-news.com

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   Language:    English
   Company:     Siltronic AG
                Einsteinstr. 172
                81677 Munich
                Germany
   Internet:    www.siltronic.com

End of News EQS News Service
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1901767 13.05.2024 CET/CEST