Grupo TMM Announces Dates for First-Quarter Earnings Release and Conference Call

MEXICO CITY -- (MARKET WIRE) -- April 17, 2007 -- Grupo TMM, S.A.B. (BMV: TMM A) (NYSE: TMM) will publish first-quarter 2007 financial results on Wednesday, May 2 after the close of trading on the New York Stock Exchange.

TMM's management will host a conference call and Webcast to review financial and operational highlights on Thursday, May 3 at 11:00 a.m. Eastern Time.

To participate in the conference call, please dial 888-459-5609 (domestic) or 973-321-1024 (international) and provide conference ID 8685861 at least five minutes prior to the start of the event. Accompanying visuals and a simultaneous Webcast of the meeting will be available at http://www.visualwebcaster.com/event.asp?id=39093.

A replay of the conference call will be available through May 10, at 11:59 p.m. Eastern Time, by dialing 877-519-4471 or 973-341-3080, and entering conference ID 8685861. On the Internet, a replay will be available for 30 days at http://www.visualwebcaster.com/event.asp?id=39093.

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. Visit TMM's web site at www.grupotmm.com.

Contact Information: GRUPO TMM COMPANY CONTACTS: Juan Fernandez Chief Financial Officer 011-5255-5629-8778 (Email Contact) Brad Skinner Investor Relations, Director TMM Logistics 011-52-55-5629-8725 203-247-2420 (Email Contact) Monica Azar Investor Relations 212-659-4975 (Email Contact) AT DRESNER CORPORATE SERVICES: Kristine Walczak (investors, analysts, media) 312-726-3600 (Email Contact)