Collective Mining Ltd. engages in the acquisition, exploration, and development of mineral properties located in Colombia. The company explores gold, silver, copper, and tungsten deposits. It holds 100% interest in its flagship project The Guayabales project consisting of exploration titles, exploration applications, and mining concession option agreements and a number of surface rights option agreements. The Guayabales Project is located in the Middle Cauca belt in the Department of Caldas, Colombia. The company is headquartered in Miami, Florida.