Information concerning the total number of voting rights and shares

Information concerning the total number of voting rights and shares, provided pursuant to article L. 233-8 II of the Code de commerce (the French Commercial Code) and article 223-16 of the Règlement général de l`Autorité des Marchés Financiers (Regulation of the French stock market authority)

Sanofi
a French société anonyme with a registered share capital of 2,497,916,734 €
Registered office : 54, rue La Boétie - 75008 Paris - France
Registered at the Paris Commercial and Companies Registry under number 395 030 844

Date	Total number of issued shares	Number of real voting rights (excluding treasury shares)	Theoretical number of voting rights (including treasury shares)*
May 31, 2018	1,249,017,090	1,396,722,401	1,398,167,367

* Pursuant to article 223-11 of the Règlement général de l`Autorité des Marchés Financiers.

This information is also available on the internet website of sanofi under « Regulated Information in France »:https://www.sanofi.com/en/investors/sanofi-share-and-adrs/share-overview/shares-and-voting-rights/

Investor Relations Department
Europe Tel: + 33 1 53 77 45 45 US Tel: + 1 908 981 5560
e-mail: IR@sanofi.com

Media Relations Department
Tel: + 33 1 53 77 46 46
e-mail: MR@sanofi.com

Press release (PDF)

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The issuer of this announcement warrants that they are solely responsible for the content, accuracy and originality of the information contained therein.
Source: Sanofi via GlobeNewswire
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