| Grupo Aeroportuario del Sureste, S.A.B. de C.V. (ASUR) holds concessions to operate, maintain and develop nine airports in the southeast region of Mexico. As operator of these airports, the Company charges airlines, passengers and other users fees for the use of the airports' facilities. ASUR also derives rental and other income from commercial activities conducted at its airports, such as the leasing of space to restaurants and retailers. Its concessions include the concession for Cancun International Airport. ASUR also holds concessions to operate the airports in Cozumel, Huatulco, Merida, Minatitlan, Oaxaca, Tapachula, Veracruz and Villahermosa. During the year ended December 31 , 2006, its airports served a total of 13.8 million passengers, approximately 58.2% of which were international passengers. |