ABIVAX: Share and voting rights data as of July 31, 2025

ABIVAX, listed on Euronext Paris under the ticker ABVX, has announced its share capital and voting rights figures, in accordance with applicable regulations. As of July 31, 2025, the total number of shares comprising the company's share capital is 75,558,929. Theoretical voting rights amount to 84,845,429, a number identical to the exercisable voting rights. This information is crucial for calculations relating to threshold crossings under the AMF General Regulations. Indeed, it includes shares stripped of voting rights, in accordance with Article 223-11 of the AMF Regulations.