Grupo Aeroportuario del Pacifico, S.A.B. de C.V. Announced That the New Combined Maximum Tariffs for the 2010-2014 Five-Year Period Have Been Published in the Official Gazette of the Federation

GUADALAJARA and JALISCO, Mexico, Dec. 30 /PRNewswire-FirstCall/ -- Grupo Aeroportuario del Pacifico, S.A.B. de C.V. (NYSE: PAC; BMV: GAP) ("the Company" or "GAP") announced today that on December 28, 2009, the new maximum tariffs were published in the Diario Oficial de la Federacion (Official Gazette of the Federation) which are for a five-year period (2010-2014). These new maximum tariffs were applicable to the airports located in the following cities: Aguascalientes (AGU), Guanajuato (BJX), Guadalajara (GDL), Hermosillo (HMO), La Paz (LAP), Los Mochis (LMM), Manzanillo (ZLO), Mexicali (MXL), Morelia (MLM), Puerto Vallarta (PVR), Los Cabos (SJD) and Tijuana (TIJ).

The combined maximum tariffs are expressed in workload units for each airport and were determined based on projected workload units (expressed in cargo-work units, whereby each cargo-work unit is equivalent to one passenger, or 100 kilograms of cargo, including those transported in passenger airplanes), capital investments and operating expenses included in the master development program authorized for the 2010-2014 period, as well as those in the respective parameters which include reference values, discount rates and efficiency factors.

The combined maximum tariffs for the five (5) year period 2010-2014, are the following:

Year Aguascalientes Silao Guadalajara Hermosillo (Guanajuato) 2010 113.38 130.69 112.00 97.63 2011 112.59 129.78 111.22 96.95 2012 111.80 128.87 110.44 96.27 2013 111.02 127.96 109.66 95.59 2014 110.24 127.07 108.90 94.92 Year La Paz Los Mochis Manzanillo Mexicali Morelia 2010 122.34 116.85 128.37 99.65 136.01 2011 121.48 116.03 127.47 98.95 135.06 2012 120.63 115.22 126.58 98.26 134.11 2013 119.79 114.41 125.69 97.57 133.17 2014 118.95 113.61 124.81 96.89 132.24 Year Puerto Vallarta Los Cabos Tijuana 2010 137.91 143.14 99.18 2011 136.94 142.14 98.49 2012 135.99 141.14 97.80 2013 135.03 140.16 97.11 2014 134.09 139.17 96.43

Note: The maximum tariffs for the 2010-2014 period are expressed in pesos as of December 31, 2007 and are adjusted to the efficiency factor. Maximum tariffs are not updated per the National Producer Price Index (Indice Nacional de Precios al Productor) excluding oil, which will be applied to the close of each year, per the table shown above, with the corresponding index.

Company Description:

Grupo Aeroportuario del Pacifico, S.A.B. de C.V. (GAP) operates twelve 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 views 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.

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 800-759-0045. GAP's Audit Committee will be notified of all complaints for immediate investigation.

For more information, visit: http://www.aeropuertosgap.com.mx/ or contact: In Mexico Miguel Aliaga, Investor Relations Officer Grupo Aeroportuario del Pacifico, S.A.B. de C.V. Tel: [phone] ext 216 [e-mail] In the U.S. Maria Barona / Peter Majeski i-advize Corporate Communications Tel: [phone] [e-mail]

Grupo Aeroportuario del Pacifico, S.A.B. de C.V.

CONTACT: In Mexico, Miguel Aliaga, Investor Relations Officer, Grupo
Aeroportuario del Pacifico, +01-333-8801100, ext 216,
[e-mail]; or in the U.S., Maria Barona or Peter Majeski,
[phone], [e-mail], both of i-advize Corporate Communications
for Grupo Aeroportuario del Pacifico

Web site: http://www.aeropuertosgap.com.mx/