June 30th, 2025 Publication made under article 15 of the law of May 2, 2007 relating to the disclosure of major holdings in issuers whose shares are admitted to trading on a regulated market and containing various provisions (Belgian Gazette 12.VI.2007) (hereinafter, the “Law”). Under this provision: « [...] the issuer publishes the total capital, the total number of securities conferring the right to vote and voting rights, as well as, by category, the number of securities conferring the right to vote a ...

Immediate Release – May 30th, 2025 Louvain-la-Neuve, Belgium, May 30th, 2025 - In accordance with article 8:4 of the Royal Decree of 29 April 2019 executing the Belgian Code on Companies and Associations, Ion Beam Applications SA (“IBA”) hereby discloses information in relation to its share buyback program announced on March 24th, 2025. Under this program, IBA has requested a financial intermediary to repurchase up to 650,000 IBA ordinary shares on its behalf under the terms of a mandate with validity unti ...