ASUR Noes Impact of Hurricane Maria on Luis Muñoz Marín Airport

Grupo Aeroportuario del Sureste, S.A.B. de C.V. (NYSE: ASR; BMV: ASUR) (ASUR), the first privatised airport group in Mexico and operator of Cancun Airport and eight other airports in southeast Mexico, as well as a J.V. partner in Aerostar Airport Holdings, LLC, operator of the Luis Muñoz Marín International Airport in San Juan, has announced the impact of Hurricane Maria on Luis Muñoz Marín Airport, the company said.

Luis Muñoz Marín Airport has been closed since September 19, 7.30pm. The terminal buildings suffered minor damage in sections that were out of operation before the airport was closed. Airport management is evaluating damages and undertaking necessary works to resume operations on a limited basis. Airport infrastructure is insured against these events, therefore the company does not expect significant economic impact.

Grupo Aeroportuario del Sureste, S.A.B. de C.V. (ASUR) is a Mexican airport operator with concessions to operate, maintain and develop the airports of Cancun, Merida, Cozumel, Villahermosa, Oaxaca, Veracruz, Huatulco, Tapachula and Minatitlan in the southeast of Mexico, as well as a 60% JV partner in Aerostar Airport Holdings, LLC, operator of the Luis Muñoz Marín International Airport in San Juan, Puerto Rico. The company is listed both on the Mexican Bolsa, where it trades under the symbol ASUR, and on the NYSE in the US, where it trades under the symbol ASR. One ADS represents ten (10) series B shares. For more information, visit www.asur.com.mx