Aéroports de Paris: Amendment to the 2009 Registration Document

Regulatory News:

An amendment to the 2009 Registration Document of Aéroports de Paris (Paris:ADP) (Pink Sheets:AEOPF) filed the 22nd of March 2010 under n° D.10-0135 was filed with the Autorité des Marchés Financiers (AMF) the 29th of March 2010.

The document may be viewed and downloaded from the Group's website (the English-language version will be available shortly). Exemplars are also available at the company's registered office: 291, boulevard Raspail, 75014 Paris. It is also available on the AMF website.

Aéroports de Paris builds, develops and manages airports including Paris-Charles de Gaulle, Paris-Orly and Paris-Le Bourget. With 83.0 million passengers handled in 2009, Aéroports de Paris is Europe's second-largest airport group in terms of passenger traffic and the European leader for freight and mail.

With an exceptional geographic location and a major catchment area, the Group is pursuing its strategy of adapting and modernizing its terminal facilities and upgrading quality of services, and also intends to develop its retail and real estate business. In 2009, Aéroports de Paris had revenue of €2,633,4 million, and a net income of €270 million.

Aéroports de Paris

Registered office: 291, boulevard Raspail, 75014 Paris

Public limited company with share capital of €296,881,806

552 016 628 RCS Paris

www.aeroportsdeparis.fr