Ero Copper is a high-growth, clean copper producer with operations in Brazil and corporate headquarters in Vancouver, B.C. The Company’s primary asset is a 99.6% interest in the Brazilian copper mining company, Mineração Caraíba S.A. (“MCSA”), 100% owner of the Caraíba Operations, which is comprised of the operations located in the Curaçá Valley, Bahia State, Brazil, where the Company currently mines copper from the Pilar and Vermelhos underground mines and the Surubim open pit mine, and the Boa Esperança development project (“Tucumã Project”) , an IOCG-type copper project located in Pará, Brazil. The Company also owns 97.6% of NX Gold S.A. (“NX Gold”) which owns the Xavantina Operations, an operating gold and silver mine located in Mato Grosso, Brazil.