Privacy Notice on Annual General Meeting 2023 Communication:

Your personal data shared with the independent proxy (Law Firm Reymond & Associés, represented by any of its attorneys, Avenue de la Gare 1, case postale 7255, 1002 Lausanne, Switzerland) and AC Immune in relation to your voting instructions for the Annual General Meeting 2023 will be kept confidential and will be used strictly for the purpose of counting of shareholders' votes at the Annual General Meeting 2023 and for confirming the eligibility of shareholders of AC Immune for such voting instructions. If you have any question please contact us at agm@acimmune.com.