COMBINED GENERAL SHAREHOLDERS’ MEETING
OF MAY 26, 2021

Total number of voting rights and outstanding shares of the Company share capital on April 16, 2021, publication date of the Preliminary Notification

Vélizy-Villacoublay, France, May 5, 2021 – According to Article R.22-10-23 of the French Commercial Code, and in the context of the forthcoming Combined General Shareholders’ Meeting to be held on May 26, 2021, Dassault Systèmes informs its shareholders of the number of its outstanding shares and voting rights as of April 16, 2021, date at which the preliminary notification to the meeting has been published in the French Bulletin des Annonces Légales Obligatoires.

Number of Outstanding Shares: 265,481,249

Number of Voting Rights*: 397,268,979

*The total number of voting rights is calculated on the basis of the total number of outstanding shares, even if the voting rights attached thereto are suspended, pursuant to Article 223-11 of the General Regulation of the Autorité des marchés financiers relating to the method for calculating the percentages of holdings in shares and in voting rights. We invite our shareholders to refer to this article should they need to declare crossing of thresholds.

Declarations related to crossing of threshold must be sent to:
Dassault Systèmes, Investors Relations Service, 10, rue Marcel Dassault, CS 40501, 78946 Vélizy-Villacoublay Cedex (France). E-mail address: Investors@3ds.com

CONTACTS:
Dassault Systèmes/Investors Relations:                
François-José Bordonado/Béatrix Martinez
+ 33 1 6162 6924

Attachment

• Total number of voting rights and outstanding shares on April 16, 2021 publication date of the Preliminary Notification