Collective Mining Highlights Strong Copper and Tungsten Metallurgical Results; Advances Apollo Flowsheet for 2027 Licensing Submission - PR Newswire Canada

MIAMI, Sept. 21, 2026 /CNW/ -- Collective Mining Ltd. (NASDAQ: CNL) (TSX: CNL) ("Collective" or the "Company") is pleased to announce that it is advancing an integrated processing flowsheet for the Apollo deposit at its Guayabales Project in Caldas, Colombia, in support of its planned 2027 licensing submission. Metallurgical test work completed to date has demonstrated strong gold, silver, copper, and tungsten recoveries using conventional processing methods.