Ad hoc announcement pursuant to Art. 53 LR Baar, Switzerland, 18 September 2025Michael Reitermann, Member of the Board of Directors since 2020, and an executive leader with broad experience both in the USA and Europe, has been appointed by the Board of Directors of Ascom Holding AG as Delegate of the Board of Directors and interim CEO. He takes over the operational leadership from Nicolas Vanden Abeele, who decided to leave Ascom after nearly four years as CEO to pursue new professional challenges.The Board ...