Sanofi: Information concerning the total number of voting rights and shares - November 2025

Core Viewpoint - The document provides information regarding the total number of voting rights and shares of Sanofi, a French société anonyme, as required by French commercial regulations. Group 1: Company Information - Sanofi has a registered share capital of €2,438,854,192 [1] - The company is registered at the Paris Commercial and Companies Registry under number 395 030 844 [1] Group 2: Voting Rights and Shares - As of 30 November 2025, Sanofi has issued a total of 1,227,469,992 shares [1] - The number of real voting rights, excluding treasury shares, is 1,345,585,094 [1] - The theoretical number of voting rights, including treasury shares, is 1,361,665,420 [1]