Sierra Metals Announces an Updated NI 43-101 Mineral Reserve and Resource Estimates for its Yauricocha and Bolivar MinesBusiness Wire • 05/07/24
Sierra Metals Subsidiary in Peru, Sociedad Minera Corona Reports Q1 2024 Financial ResultsBusiness Wire • 05/01/24
Sierra Metals Reports Q1 2024 Production Results, Including Record Quarterly Copper Equivalent Production at BolivarBusiness Wire • 04/18/24
Sierra Metals Reports Strong Fourth Quarter & Full Year 2023 Consolidated Financial ResultsBusiness Wire • 03/18/24
CORRECTING and REPLACING Sierra Metals Announces New Vice President, Health & SafetyBusiness Wire • 03/04/24
Sierra Metals Subsidiary in Peru, Sociedad Minera Corona Reports Q4 2023 Financial ResultsBusiness Wire • 02/16/24
Sierra Metals Reports Q4 2023 Production, Meeting 2023 Guidance and Provides 2024 Production GuidanceBusiness Wire • 02/01/24
Sierra Metals Provides Update on Level 1120 Permit at Its Yauricocha Mine in PeruBusiness Wire • 01/29/24
Sierra Metals Subsidiary in Peru, Sociedad Minera Corona Reports Q3 2023 Financial ResultsBusiness Wire • 11/01/23