Vancouver, British Columbia--(Newsfile Corp. - April 16, 2024) - Sierra Metals Inc. (TSX: SMT) (OTCQX: SMTSF) - As a leading force in the base metals sector, Sierra Metals Inc. fortifies its market position through strategic operations in Peru and Mexico. With a legacy spanning over 75 years at its Eureka mine, and a strong focus on copper at the...