Grupo Aeroportuario del Pacífico, S.A.B. de C.V., (NYSE: PAC; BMV: GAP) ("the Company" or "GAP") announces, in relation to the material event notice issued by the Company on March 2, 2012, that, following a petition by Casa de Bolsa BBVA Bancomer S.A. de C.V., Grupo Financiero BBVA Bancomer, the State of Jalisco's Fifth Mercantile Court issued a new ruling that lifted the previously decreed injunctions meant to safeguard GAP's corporate by-laws.

Based on the above, GAP, in defense of its corporate by-laws, has contested the ruling before the appropriate judicial authority as departing from the letter of the law.

GAP believes that the new ruling issued by the State of Jalisco's Fifth Mercantile Court does not mean that the restriction placed on stock brokers is void due to the fact that the new ruling has been appealed by the Company and that the new ruling has no retroactive application.

Company Description:

Grupo Aeroportuario del Pacífico, S.A.B. de C.V. (GAP) operates 12 airports throughout Mexico's Pacific region, including the major cities of Guadalajara and Tijuana, the four tourist destinations of Puerto Vallarta, Los Cabos, La Paz and Manzanillo, and six other mid-sized cities: Hermosillo, Guanajuato, Morelia, Aguascalientes, Mexicali and Los Mochis. In February 2006, GAP's shares were listed on the New York Stock Exchange under the ticker symbol "PAC" and on the Mexican Stock Exchange under the ticker symbol "GAP".

This press release may contain forward-looking statements. These statements are not historical facts, and are based on management's current view and estimates of future economic circumstances, industry conditions, company performance and financial results. The words "anticipates," "believes," "estimates," "expects," "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial conditions, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations. Management undertakes no obligation to publicly update its forward-looking statements, whether as a result of new information, future events, or otherwise.

In accordance with Section 806 of the Sarbanes-Oxley Act of 2002 and article 42 of the "Ley del Mercado de Valores", GAP has implemented a "whistleblower" program, which allows complainants to anonymously and confidentially report suspected activities that may involve criminal conduct or violations. The telephone number in Mexico, facilitated by a third party that is in charge of collecting these complaints, is 01-800-563-0047. The web site is http://www.lineadenuncia.org/gap. GAP's Audit Committee will be notified of all complaints for immediate investigation.

In Mexico
Miguel Aliaga, Investor Relations Officer
Rodrigo Guzmán, Chief Financial Officer
Grupo Aeroportuario del Pacífico, S.A.B. de C.V.
Tel: 52 (33) 38801100
maliaga@aeropuertosgap.com.mx
or
In the U.S.
Maria Barona / Peter Majeski
i-advize Corporate Communications
Tel: 212 406 3690
gap@i-advize.com
For more information please visit www.aeropuertosgap.com.mx
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