Grupo Aeroportuario del Sureste, S.A.B. de C.V. (ASUR) is engaged in operating, maintaining and developing nine airports in the southeast region of Mexico. The Company’s concessions include the concession for Cancun International Airport. It also holds concessions to operate the airports in Cozumel, Huatulco, Merida, Minatitlan, Oaxaca, Tapachula, Veracruz and Villahermosa. As operators of these airports, the Company charges airlines, passengers and other users fees for the use of the airports’ facilities. It also derives rental and other income from commercial activities conducted at its airports, such as the leasing of space to restaurants and retailers.