IRVING, Texas, February 26, 2018 (Newswire.com) – OTCBB: DYNR – DynaResource Inc. (“DynaUSA”) and its affiliate DynaResource de México SA de C.V. (“DynaMéxico”), the 100 percent owner of the San José de Gracia Project in Sinaloa, México (collectively “DynaResource”), announce that a recent attempt by Goldgroup Resources Inc. (“Goldgroup”) to confirm an international arbitration award adverse to DynaResource has been rejected by a United States District Court.