On the date of payment, the amount of the dividend corresponding to (i) the treasury shares of Dassault Systèmes SE and (ii) the Dassault Systèmes' shares held by SW Securities LLC, a company which is controlled by the Dassault Systèmes SE Group, will be allocated to "retained earnings", in accordance with the provisions of Article L. 225 - 210 of the French Commercial Code and the contractual provisions in force between SW Securities LLC and Dassault Systèmes SE. In addition, prior to distribution of the dividend, the Board of Directors, or if so authorized, the Chief Executive Officer will determine the number of additional shares issued as a result of the exercise of share subscription options between January 1, 2023 and the date of this General Meeting. The amount required for payment of dividends for shares issued during this period will be taken from "retained earnings".