1. Sanofi's share capital totals €2.44 billion as of November 2025. 2. A total of 1,227,469,992 shares are issued by Sanofi. 3. Real voting rights exclude treasury shares totaling 1,345,585,094. 4. Theoretical voting rights, including treasury shares, reach 1,361,665,420. 5. Detailed information is accessible on Sanofi's investor website.