GRUPO TMM ANNOUNCES DATES FOR FIRST QUARTER 2005 EARNINGS AND CONFERENCE CALL

Mexico City, April 14, 2005 – Grupo TMM, S.A. (BMV: TMM A and NYSE: TMM) will publish first-quarter 2005 financial results on Thursday, April 28, 2005, after the close of trading on the New York Stock Exchange. Management will discuss earnings and provide a corporate update on Friday, April 29, 2005, at 10:00 a.m. Eastern Time.

To participate in the call, please dial 800-240-5318 (domestic) or 303-262-2193 (international) at least five minutes prior to the start of the call. A simultaneous Webcast of the meeting will be available at http://www.actioncast.acttel.com, Event ID: 28214. Grupo TMM suggests that Internet participants access the site at least five minutes prior to the start of the conference call to download and install any software required to run the presentation.

A replay of the conference call will be available through May 5, 2005, at 11:59 p.m. Eastern Time, by dialing 800-405-2236 or 303-590-3000, and entering conference ID 11027817. On the Internet a replay will be available for 30 days at http://www.actioncast.acttel.com, Event ID: 28214.

Headquartered in Mexico City, Grupo TMM is a Latin American multimodal transportation company. Through its branch offices and network of subsidiary companies, Grupo TMM provides a dynamic combination of ocean and land transportation services. Grupo TMM's web site address is www.grupotmm.com.