Dassault Systèmes: disclosure of trading in own shares

Vélizy-Villacoublay, March 4, 2021

DISCLOSURE OF TRADING IN OWN SHARES
(Repurchase program decided by the General Meeting of Shareholders of May 26, 2020)

Issuer: Dassault Systèmes SE
Type of securities: ordinary shares
Period: on February 25, 2021 and February 26, 2021

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/index.php/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	25-Feb-2021	FR0000130650	16,289	171.9886	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	25-Feb-2021	FR0000130650	5,167	171.9976	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	25-Feb-2021	FR0000130650	2,673	171.9921	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	26-Feb-2021	FR0000130650	51,778	171.7171	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	26-Feb-2021	FR0000130650	16,770	171.7137	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	26-Feb-2021	FR0000130650	6,941	171.7371	TQE

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

CONTACTS:

Dassault Systèmes:
Investor Relations
François-José Bordonado/Béatrix Martinez
+33 1 61 62 69 24

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• Dassault Systèmes: disclosure of trading in own shares