Declaration of the number of outstanding shares and voting rights as of December 31, 2025

Core Viewpoint - Dassault Systèmes announced the total number of outstanding shares and voting rights as of December 31, 2025, highlighting its corporate governance and shareholder engagement practices [2]. Group 1: Outstanding Shares and Voting Rights - The total number of outstanding shares is reported as 1,341,806,268 [2]. - The total number of voting rights is calculated to be 2,013,578,477, which includes shares with suspended voting rights as per regulatory guidelines [2]. Group 2: Regulatory Compliance - The announcement complies with articles 223-16 and 221-3 of the General Regulation of the Autorité des marchés financiers, ensuring transparency in shareholder communications [2]. - Shareholders are encouraged to refer to Article 223-11 for details on declaring crossing of thresholds related to shareholdings and voting rights [2]. Group 3: Company Overview - Dassault Systèmes has been a pioneer in creating virtual worlds since 1981, aiming to enhance real-life experiences for consumers, patients, and citizens [3]. - The company serves 370,000 customers across various industries through its 3DEXPERIENCE platform, promoting sustainable innovations [3].