Press Release
VELIZY-VILLACOUBLAY, France — February 19, 2025

DISCLOSURE OF TRADING IN OWN SHARES
(Repurchase program decided by the General Meeting of
Shareholders of May 22, 2024)

Issuer: Dassault Systèmes (Euronext Paris: FR0014003TT8, DSY.PA)
Type of securities: Ordinary shares
Period: From February 11 to February 14, 2025

Detailed information (presentation by day and by market and transaction-by-transaction details) can be consulted on the website of Dassault Systèmes: https://investor.3ds.com/regulated-information/permanent-information

Presentation of the trading in own shares by day and by market

Name of issuer Identification code of the issuer Date of trading Identification code of the financial instrument Daily total volume
(in number of shares)		 Daily weighted average acquisition price of the shares* Market
DASSAULT SYSTEMES 96950065LBWY0APQIM86 11-Feb-25 FR0014003TT8 17 669 39,9992 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 11-Feb-25 FR0014003TT8 10 507 39,9990 DXE
DASSAULT SYSTEMES 96950065LBWY0APQIM86 11-Feb-25 FR0014003TT8 2 952 39,9900 TQE
DASSAULT SYSTEMES 96950065LBWY0APQIM86 11-Feb-25 FR0014003TT8 4 000 39,9900 AQE
DASSAULT SYSTEMES 9695002I9DJHZ3449O66 11-Feb-25 FR0014003TT8 46 773 40,0000 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 12-Feb-25 FR0014003TT8 287 836 39,9865 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 12-Feb-25 FR0014003TT8 61 161 39,9939 DXE
DASSAULT SYSTEMES 96950065LBWY0APQIM86 12-Feb-25 FR0014003TT8 11 649 39,9922 TQE
DASSAULT SYSTEMES 96950065LBWY0APQIM86 12-Feb-25 FR0014003TT8 10 039 39,9933 AQE
DASSAULT SYSTEMES 96950065LBWY0APQIM86 12-Feb-25 FR0014003TT8 34 419 39,9966 DXE
DASSAULT SYSTEMES 9695002I9DJHZ3449O66 12-Feb-25 FR0014003TT8 208 462 40,0000 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 13-Feb-25 FR0014003TT8 55 259 40,0000 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 13-Feb-25 FR0014003TT8 20 327 40,0000 DXE
DASSAULT SYSTEMES 9695002I9DJHZ3449O66 13-Feb-25 FR0014003TT8 56 509 40,0000 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 14-Feb-25 FR0014003TT8 8 496 39,9932 XPAR
DASSAULT SYSTEMES 96950065LBWY0APQIM86 14-Feb-25 FR0014003TT8 5 105 39,9890 DXE

(*)The weighted average unit price is a rounded price

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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, 350 000 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        

© Dassault Systèmes. All rights reserved. 3DEXPERIENCE, the 3DS logo, the Compass icon, IFWE, 3DEXCITE, 3DVIA, BIOVIA, CATIA, CENTRIC PLM, DELMIA, ENOVIA, GEOVIA, MEDIDATA, NETVIBES, OUTSCALE, SIMULIA and SOLIDWORKS are commercial trademarks or registered trademarks of Dassault Systèmes, a European company (Societas Europaea) incorporated under French law, and registered with the Versailles trade and companies registry under number 322 306 440, or its subsidiaries in the United States and/or other countries. All other trademarks are owned by their respective owners. Use of any Dassault Systèmes or its subsidiaries trademarks is subject to their express written approval.

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