Investor Presentaiton

Contact and IR calendar Contact Michael Stäheli Head of Investor Relations & Corporate Communications Phone: +41 (0) 41 723 20 34 [email protected] www.polypeptide.com Selected events in 2021 13-14 September 2021 | Morgan Stanley 19th Annual Global Healthcare Conference 3-5 November 2021 | ZKB Swiss Equities Conference 16-19 November 2021 | 14th Credit Suisse Equity Forum Switzerland Corporate events in 2022 15 March 2022 | FY 2021 Results 26 April 2022 | AGM 2022 GLOBAL SUPPORT FOR A QUALITY SOLUTION 22 22 PolyPeptide GROUP

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