page correspondante du beevirtua

page 24 - Shareholder events

SHAREHOLDER EVENTS

Meetings diary for 2010

February 10, 2010 2009 full-year results. Analyst meeting in Paris, France
March 23, 2010 – 6:00 pm CET Shareholder meeting in Lyon, France
April 29, 2010 2010 first-quarter results
May 17, 2010 – 3:00 pm CET Shareholders’ general meeting. Palais des Congrès, Paris, France
May 20, 2010 Ex dividend date
May 25, 2010 Dividend payment date
May 31, 2010 – 6:00 pm CET Shareholder meeting in Biarritz, France
June 24, 2010 – 6:00 pm CET Shareholder meeting in Reims, France
July 29, 2010 2010 second-quarter results
September 28, 2010 – 6:00 pm CET Shareholder meeting in Strasbourg, France
September 30, 2010 – 6:00 pm CET Shareholder meeting in Bordeaux, France
October 28, 2010 2010 third-quarter results
November 4, 2010 – 6:00 pm CET Shareholder meeting in Rennes, France
November 29, 2010 – 6:00 pm CET Shareholder meeting in Nice, France
November 19 Actionaria shareholder exhibition. Palais des Congrès, Paris, France
December 14, 2010 – 6:00 pm CET Shareholder meeting in Marseille, France

In North America

April 6-8 2010 MoneyShow Vancouver
May 10-13, 2010 MoneyShow Las Vegas, NV
August 19-21, 2010 MoneyShow San Francisco, CA
September 25, 2010 BetterInvesting Regional Conference Chicago, IL
October 20-22, 2010 World MoneyShow Toronto

To find out more about these events and be informed of any changes to the dates, go to our website at www.sanofi-aventis.com/ shareholders and subscribe for e-mail alerts.

HOW TO CONTACT US

E-mail: individualshareholders@sanofi-aventis.com

In France:

Toll-free number (within France): 0 800 075 876 Use our voice server to get share price information, talk to one of our tele-advisers, or leave a message.

Tel. (from outside France): +33 800 075 876 Fax: +33 (0)1 53 77 42 96

Mail: Sanofi-aventis Relations Investisseurs 174 avenue de France 75013 Paris France

In the United States:

Toll-free number (within United States): +1 888 516 3002 Fax: +1 908 981 7870

Mail: Sanofi-aventis US Investor Relations 55 Corporate Drive PO Box 5925 Bridgewater, NJ 08807 USA