ECULLY, France–(BUSINESS WIRE)—- $SK–Regulatory News: Issuer Corporate name SEB S.A. (Paris:SK) Registered office 112 Chemin du Moulin Carron, 69130 Ecully- France Stockmarket Euronext Paris – A ISIN FR0000121709 Numbers of shares and voting rights : 30 September 2026 31 October 2026 Shares in Euronext (1) 55 337 770 55 337 770 Theoretical voting rights (2) 79 663 625 79 653 653 Effective voting rights 79 200 470 79 189 035 (1) Shares with a par value of 1€ (2) Including voting rights attached to