 MEXICO CITY, April 29, 2021 GLOBE NEWSWIRE -- Grupo TMM, S.A.B. OTC: GTMAY and BMV: TMM A; TMM or the Company, announced today that its 2020 Annual Report and financial and operating results for the First Quarter of 2021 will be published to the National Banking and Securities Commission in Mexico, and Mexican Stock Exchange and the US Securities and Exchange Commission in May 2021. 