America Movil Ranks Number One Company in Business Week ``Information Technology 100''.

MEXICO CITY -- America Movil, S.A. de C.V. (America Movil) (BMV:AMX) (NYSE:AMX) (NASDAQ:AMOV) (LATIBEX:XAMXL), announced today in a press conference held in Mexico City that it has been ranked by the prestigious publication, Business Week, as the number one Information Technology company in their annual "Information Technology 100" compilation. The article was published on the June 20th issue and on the Online website. This important recognition consolidates America Movil's position as the leading wireless company in the world.

Business Week, a world renowned publication of The Mc-Graw Hill Companies, with presence in 140 countries worldwide, has established this important compilation of the top 100 companies in IT for 8 years. The evaluation process for the 2005 index began with Standard & Poor's financial data of 10,000 listed companies from U.S. and abroad. To qualify, information technology companies had to have revenues of at least $300 million. The selected group was ranked on four criteria: return on equity, shareholder return, revenue growth (with equal weight), and total revenues (weighted). The top 100 companies were then ranked for the final list.

The company is honored to receive this recognition by Business Week as it reflects the commitment to providing high quality service to its millions of subscribers in Latin America as well as the solid operating and financial track record it has established. For more information about the Information Technology 100 and America Movil's position, go to: http://www.businessweek.com/go/future_of_tech

With just over five years in operations, America Movil has expanded successfully into 13 countries in the Americas; with presence in such important markets as Brazil, Argentina, and Colombia. America Movil's strategy has driven a strong acceleration in subscriber growth and consequently an increase in penetration rates in every country where it operates. This unique situation has led the company to acquire over 66 million wireless subscribers in Latin America. Today, the company faces the challenge of expanding capacity and coverage in each of the countries where it operates while maintaining high quality and innovative services.

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