ASUR Board of Directors Finds Fernando Chico Pardo's Indicative Proposal Fair to Shareholders

MEXICO CITY, May 14 /PRNewswire-FirstCall/ -- Grupo Aeroportuario del Sureste, S.A.B. de C.V. (BMV: ASUR) (ASUR), the first privatized airport group in Mexico and operator of Cancun Airport and eight others in the southeast of Mexico, announced that its Board of Directors met on Friday, May 11, 2007, to consider the previously-announced indicative proposal (the "Indicative Proposal") of Mr. Fernando Chico Pardo to acquire shares representing 42.625% of ASUR's capital stock and determined that the price per share of Ps. 56.00 set forth in the Indicative Proposal is fair to ASUR's shareholders.

In its deliberations, the Board took into account the opinion and analysis of the Audit Committee and a fairness opinion received from the Board's independent financial advisor dated May 10, 2007, which also concluded that the price set forth in the Indicative Proposal was justified from a financial point of view and fair to shareholders.

The Board was also informed that Mr. Chico Pardo has obtained the prior approvals required from the Ministry of Communications and Transportation, the Federal Competition Commission and the Mexican Banking and Securities Commission to proceed with the tender offer contemplated by the Indicative Proposal. After duly verifying the foregoing, the Board granted its approval for the tender offer to proceed.

Directors Fernando Chico Pardo and Rasmus Christiansen abstained from any deliberation or voting regarding the Indicative Proposal.

About ASUR:

Grupo Aeroportuario del Sureste, S.A. 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. The Company is listed both on the Mexican Bolsa, where it trades under the symbol ASUR, and on the NYSE in the U.S., where it trades under the symbol ASR. One ADS represents ten (10) series B shares.