Sanofi : Press releases

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 223-16of 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 2,504,039,842 €

Registered office : 54, rue La Boétie - 75008 Paris - France

Registered at the Paris Commercial and Companies Registry under number 395 030 844

							Number of real			Theoretical number of
	Date			Total number of			voting rights			voting rights
			issued shares			(excluding treasury			(including treasury
							shares)			shares)*
	June 30, 2019	1,252,019,921		1,404,035,301		1,404,054,782

• Pursuant to article 223-11of 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

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Media Relations Department

Tel: + 33 1 53 77 46 46

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