Ipsen - January 2026 - Monthly information relative to the total number of voting rights and shares composing the share capital

Group 1 - The total number of shares composing the share capital as of January 31, 2026, is 83,814,526 [1] - The gross total of voting rights is 131,997,884, while the net total of voting rights is 130,585,862 [1][2] - There is a statutory clause that requires the declaration of threshold crossing, in addition to the legal thresholds [1] Group 2 - The gross total includes shares with double voting rights and treasury shares, while the net total excludes shares without voting rights [2]