TMM Grupo Tmm S.A. American Depositary Shares

Grupo TMM, S.A.B. (NYSE: TMM) (BMV: TMM A) ("TMM"), a Mexican intermodal transportation and logistics company, will publish second-quarter 2010 financial results on Wednesday, July 28.

TMM's management will host a conference call and Webcast to review financial and operational highlights on Thursday, July 29 at 11:00 a.m. Eastern time.

To participate in the conference call, please dial (888) 857-6932 (domestic) or (719) 457-2665 (international) 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=70471.

A replay of the conference call will be available through August 29 at 11:59 p.m. Eastern time, by dialing (888) 203-1112 or (719) 457-0820, and entering passcode 1156408. On the Internet a replay will be available for 30 days at: http://www.visualwebcaster.com/event.asp?id=70471.

Headquartered in Mexico City, TMM is a Latin American intermodal transportation Company. Through its branch offices and network of subsidiary companies, TMM provides a dynamic combination of ocean and land transportation services. Visit TMM's web site at www.grupotmm.com. The site offers Spanish/English language options.

TMM COMPANY CONTACT: Monica Azar Investor Relations 917-597-5361 or 011-525-55-629-8866 ext. 3421 Email Contact AT DRESNER CORPORATE SERVICES: Kristine Walczak (investors, analysts, media) 312-726-3600 Email Contact