Straumann Holding AG / CH1175448666

Date: Wednesday, August 13, 2025 Time: 10:30 – 11:30 a.m. CEST     Straumann Group will publish its 2025 half-year results on Wednesday,
August 13, 2025, at approximately 7:00 a.m. CEST through the usual channels.   The live audio webcast is aimed at investors, financial analysts, and journalists. The Group’s top management will review the performance and answer questions. The presentation and Q&A session will be held in English.   The webcast can be accessed via www.straumann-group.com/webcast and a recording will be available afterwards.   Should you wish to ask a question during the Q&A, please pre-register for the conference call using this link. We also recommend downloading the presentation in advance via the direct link in the media release at www.straumann-group.com before joining the conference call.     With kind regards Straumann Group Corporate Communications & Investor Relations