ADP Automatic Data Processing Inc

Regulatory News: Passenger traffic figures A�roports de Paris (Pink Sheets:AEOPF) (Paris:ADP) handled 6.4 million passengers in January 2008, an increase of 1.8% on January 2007. Paris-Charles de Gaulle airport recorded a gain of 2.3% to 4.4 million passengers and Paris-Orly airport was up�0.7% to 2.0 million passengers. Traffic figures for January are marked by the increase on European and international routes while domestic traffic fell by 5.2% due notably to TGV Est (Eastern high speed train). European traffic grew by 3.5% thanks to Schengen traffic (+6.3%). The twelve1 new European Union members recorded an increase of 2.4%. The British and Irish markets decreased by 4.4% Traffic on the other international routes reached a 4.3 % increase. The North and Latin American markets rose by 5.7%. The African market was up 1.7%. A 5.4% increase was recorded on routes to and from Asia and the Middle East. Passenger traffic Passenger traffic figures � January 2007 � % change* � 12 months to January 2008 % change* Paris-CDG � 4, 388, 493 � 2.3% � 60, 021,457 5.2% Paris-Orly � 2, 025, 210 � 0.7% � 26, 455, 783 3.0% Total � 6, 413, 703 � 1.8% � 86, 477, 240 4.5% * year on year Traffic by geographic area Markets � Markets rate � Monthly change Jan 2008 / Jan 2007 Europe � � Domestic 20.2 % - 5.2 % French Overseas Territories and Departments 4.6 % 1.7 % Europe Of which Schengen � 38.9 % 25.7 % � 3.5 % 6.3 % Other international Africa 11.1 % 1.7 % North America, Latin America & Caribbeans 13.6 % 5.7% Asia/Pacific & Middle East � 11.6% � 5.4 % TOTAL � 100 % � 1.8 % Note: All our traffic figures are based on commercial passenger traffic (including passengers in direct transit) Aircraft movements The number of aircraft movements increased slightly by 0.9% in January year on year (+1.1% at Paris-Charles de Gaulle and +0.7% at Paris-Orly). The passenger load factor reached 67.56% in January 2008 compared with 68.34% in January 2007. Commercial aircraft movements � � January 2008 � % change* � 12 months to January 2008 � % change* Paris-CDG � 44,079 � 1.1 % � 544,272 � 1.8 % Paris-Orly � 19,486 � 0.7 % � 233,117 � 1.4 % Total � 63,565 � 0.9 % � 777,389 � 1.7% * year on year 1 Romania and Bulgaria joined the European Union on January 1st , 2007 www.aeroportsdeparis.fr A�roports de Paris builds, develops and manages airports including Paris-Orly, Paris-Charles de Gaulle and Paris-Le Bourget. A�roports de Paris is Europe's second-largest airport services group in terms of airport revenues and the European leader for cargo and mail. A�roports de Paris accommodates nearly 460 airlines, including the main companies in the air transport industry. With an exceptional geographic location and a major trading area, the Group is pursuing its strategy of modernizing its terminal facilities and upgrading the quality of services, and also intends to develop its retail and real estate business. In 2007, A�roports de Paris Group had revenues of �2,292.4 million and handled 86.4 million passengers.