Gerresheimer AG, DE000A0LD6E6

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

Notification of Major Holdings

1. Details of issuer Name: Gerresheimer AG Street: Klaus-Bungert-Str. 4 Postal code: 40468 City: D?sseldorfGermany 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: BlackRock, Inc.City of registered office, country: New York, New York, 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: 12 May 2023 6. Total positions ? % of voting rights attached to shares (total of 7.a.) % of voting rights through instruments (total of 7.b.1 + 7.b.2) Total of both in % (7.a. + 7.b.) Total number of voting rights pursuant to Sec. 41 WpHG New 2.47 % 1.33 % 3.80 % 34540000 Previous notification 3.30 % 0.26 % 3.56 % / 7. Details on total positions a. Voting rights attached to shares (Sec. 33, 34 WpHG) ISIN Absolute In % ? Direct (Sec. 33 WpHG) Indirect (Sec. 34 WpHG) Direct (Sec. 33 WpHG) Indirect (Sec. 34 WpHG) DE000A0LD6E6 0 853112 0 % 2.47 % Total 853112 2.47 % b.1. Instruments according to Sec. 38 (1) no. 1 WpHG Type of instrument Expiration or maturity date Exercise or conversion period Voting rights absolute Voting rights in % Lent Securities (right to recall) N/A N/A 448624 1.30 % ? ? Total 448624 1.30 % b.2. Instruments according to Sec. 38 (1) no. 2 WpHG Type of instrument Expiration or maturity date Exercise or conversion period Cash or physical settlement Voting rights absolute Voting rights in % Contract for Difference N/A N/A Cash 10529 0.03 % ? ? ? Total 10529 0.03 % 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 least 3% or more) % of voting rights through instruments (if at least 5% or more) Total of both (if at least 5% or more) BlackRock, Inc. % % % Trident Merger LLC % % % BlackRock Investment Management, LLC % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock Capital Holdings, Inc. % % % BlackRock Advisors, LLC % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock Holdco 4, LLC % % % BlackRock Holdco 6, LLC % % % BlackRock Delaware Holdings Inc. % % % BlackRock Fund Advisors % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock Holdco 4, LLC % % % BlackRock Holdco 6, LLC % % % BlackRock Delaware Holdings Inc. % % % BlackRock Institutional Trust Company, National Association % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Australia Holdco Pty. Ltd. % % % BlackRock Investment Management (Australia) Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock Holdco 4, LLC % % % BlackRock Holdco 6, LLC % % % BlackRock Delaware Holdings Inc. % % % BlackRock Institutional Trust Company, National Association % % % SAE Liquidity Fund (GenPar), LLC % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Canada Holdings LP % % % BlackRock Canada Holdings ULC % % % BlackRock Asset Management Canada Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock (Singapore) Holdco Pte. Ltd. % % % BlackRock HK Holdco Limited % % % BlackRock Lux Finco S. a r.l. % % % BlackRock Japan Holdings GK % % % BlackRock Japan Co., Ltd. % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Finance Europe Limited % % % BlackRock Advisors (UK) Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Luxembourg Holdco S.a.r.l. % % % BlackRock (Luxembourg) S.A. % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock International Limited % % % BlackRock Life Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Finance Europe Limited % % % BlackRock Investment Management (UK) Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Luxembourg Holdco S.a.r.l. % % % BlackRock Investment Management Ireland Holdings Limited % % % BlackRock Asset Management Ireland Limited % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Luxembourg Holdco S.a.r.l. % % % BlackRock UK Holdco Limited % % % BlackRock Asset Management Schweiz AG % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Finance Europe Limited % % % BlackRock (Netherlands) B.V. % % % BlackRock Asset Management Deutschland AG % % % - % % % BlackRock, Inc. % % % BlackRock Holdco 2, Inc. % % % BlackRock Financial Management, Inc. % % % BlackRock International Holdings, Inc. % % % BR Jersey International Holdings L.P. % % % BlackRock Holdco 3, LLC % % % BlackRock Cayman 1 LP % % % BlackRock Cayman West Bay Finco Limited % % % BlackRock Cayman West Bay IV Limited % % % BlackRock Group Limited % % % BlackRock Finance Europe Limited % % % BlackRock (Netherlands) B.V. % % % BlackRock Asset Management Deutschland AG % % % iShares (DE) I Investmentaktiengesellschaft mit Teilgesellschaftsverm?gen % % % - % % % 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:? Date17 May 2023

19.05.2023 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.Archive at www.eqs-news.com

Language: English Company: Gerresheimer AG Klaus-Bungert-Str. 4 40468 D?sseldorf

Germany Internet: http://www.gerresheimer.com ? End of News EQS News Service

1637427??19.05.2023?CET/CEST