August 4, 2021: Vancouver, BC – Orex Minerals Inc. – (TSX-V: REX – OTCQB: ORMNF) (“Orex“) is pleased to announce that Exploraciones y Desarrollos Mineros Coneto, SAPI de CV, a joint venture 55% Fresnillo plc (LON:FRES) – 45% Orex, has received positive metallurgical testing results for the Coneto Gold-Silver Project in Durango, Mexico. Seven separate zones on the property were sampled and sent to the certified laboratories of SGS de Mexico S.A. de C.V.