Press Release
VELIZY-VILLACOUBLAY, France — June 9, 2025


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

Dassault Systèmes (Euronext Paris: FR0014003TT8, DSY.PA) today announced below the total
number of its outstanding shares and voting rights as of May 31, 2025, according to articles 223-
16 and 221-3 of the General Regulation of the Autorité des marchés financiers.

Number of outstanding shares: 1,340,826,964

Number of voting rights*: 2,014,017,258

*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, Investor Relations Service, 10, rue Marcel Dassault, CS 40501, 78946
Vélizy-Villacoublay Cedex (France). E-mail address: Investors@3ds.com

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ABOUT DASSAULT SYSTÈMES
Dassault Systèmes is a catalyst for human progress. Since 1981, the company has pioneered virtual worlds
to improve real life for consumers, patients and citizens. With Dassault Systèmes’ 3DEXPERIENCE
platform, 370 000 customers of all sizes, in all industries, can collaborate, imagine and create sustainable
innovations that drive meaningful impact. For more information, visit www.3ds.com


Dassault Systèmes Investor Relations Team FTI Consulting
Béatrix Martinez : Arnaud de Cheffontaines: +33 1 47 03 69 48
+33 1 61 62 40 73 Jamie Ricketts : +44 20 3727 1600
investors@3ds.com


Dassault Systèmes Press Contacts
Corporate / France
Arnaud Malherbe: +33 1 61 62 87 73
arnaud.malherbe@3ds.com



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