Société Générale — Capital/Financing Update 2012

May 2, 2012

Public Limited Company With a Share Capital of EUR 970 099 988, 75 Company Registered Office: 29, boulevard Haussmann, 75009 Paris RCS Paris 552 120 222

May 2, 2012

AMENDMENT OF THE NUMBER OF SECURITIES OFFERED ON THE INFORMATION DOCUMENT DATED APRIL 2, 2012 MADE AVAILABLE TO EMPLOYEES AND RETIRED EMPLOYEES OF THE SOCIETE GENERALE GROUP ON THE OCCASION OF A CAPITAL INCREASE IN CASH

Securities Offered The maximum global nominal value of the capital increase is set at EUR 20 546 575 corresponding to the issue of 16 437 260 shares to be subscribed in cash.

This amendment of the information document can be consulted at Société Générale's administrative office, 17 cours Valmy, 92972 La Defense Cedex. It is also available online on its intranet website and is released in accordance with Article 221-3 of the General Regulation of the French Securities Regulator.