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

07.10.2026 / 16:07 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News - a
service of EQS Group.
The issuer is solely responsible for the content of this announcement.

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Notification of Major Holdings

1. Details of issuer

     Name:                             Gerresheimer AG
     Street:                           Peter-Müller-Str. 3
     Postal code:                      40468
     City:                             Duesseldorf
                                       Germany
     Legal Entity Identifier (LEI):    5299006GD4UWSYZOKC28

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: 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.

Nationale-Nederlanden Levenverzekering Maatschappij N.V.

5. Date on which threshold was crossed or reached:

30 Sep 2026

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               9.10 %              8.09 %    17.18 %         34540000
  Previo-          10.26 %              7.03 %    17.29 %                /
  us
  notifi-
  cation

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

    ISIN            Absolute                 In %
                  Direct (Sec.  Indirect  Direct (Sec.  Indirect (Sec.
                      33 WpHG)  (Sec. 34      33 WpHG)        34 WpHG)
                                   WpHG)
    DE000A0LD6E6             0   3142448           0 %          9.10 %
    Total           3142448                 9.10 %

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                         2017599     5.84 %
    Recall
    Right Of    Open                           90484     0.26 %
    Use
    Call        18.12.2026                      7900     0.02 %
    Option
                               Total         2115983     6.13 %

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       29.09.2036                Cash          558568  1.62 %
    Call       31.12.2030                Cash          118499  0.34 %
    Warrant
                                         Total         677067  1.96 %

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.
    Goldman Sachs Asset                    %                %         %
    Management International
    Holdings B.V.
    Goldman Sachs Asset               8.75 %                %    8.75 %
    Management B.V.
    -                                      %                %         %
    The Goldman Sachs Group,               %                %         %
    Inc.
    Goldman Sachs Bank USA                 %                %         %
    Goldman Sachs Bank Europe              %                %         %
    SE
    -                                      %                %         %
    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            %                %    5.05 %

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

05 Oct 2026


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07.10.2026 CET/CEST The EQS Distribution Services include Regulatory
Announcements, Financial/Corporate News and Press Releases.
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   Language:    English
   Company:     Gerresheimer AG
                Peter-Müller-Str. 3
                40468 Duesseldorf
                Germany
   Internet:    http://www.gerresheimer.com
   LEI Code:    5299006GD4UWSYZOKC28

End of News EQS News Service
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2410808 07.10.2026 CET/CEST