Sierra Metals Reports Fatality Following Injuries Sustained at Its Bolivar Mine in MexicoBusiness Wire • 01/11/22
Sierra Metals' (SMTS) CEO Luis Marchese on Q3 2021 Results - Earnings Call TranscriptSeeking Alpha • 11/09/21
Sierra Metals Inc. (SMTS) Reports Q3 Loss, Lags Revenue EstimatesZacks Investment Research • 11/09/21
Sierra Metals Reports Q3 2021 Consolidated Financial Results and Provides Revised EBITDA Guidance For 2021Business Wire • 11/08/21
Sierra Metals Reports Q3-2021 Financial Results for Its Sociedad Minera Corona Subsidiary in Peru.Business Wire • 11/02/21
Earnings Preview: Sierra Metals Inc. (SMTS) Q3 Earnings Expected to DeclineZacks Investment Research • 11/01/21
Sierra Metals Reports Third-Quarter 2021 Production Results, Expecting to Meet Low End of Revised Annual Production Guidance as the Production Ramps Up to Full Capacity at All Three MinesBusiness Wire • 10/18/21
Sierra Metals to Release Q3-2021 Consolidated Financial Results on Monday, November 8th, 2021Business Wire • 10/15/21
Sierra Metals Completes Strategic Review Process, Initiates Annual Base Dividend of US$0.03 Per Share and Appoints Two New Directors to Its BoardBusiness Wire • 10/07/21
Sierra Metals Announces Update of 10,000 Tonnes Per Day Positive Preliminary Economic Assessment Results to Now Include Iron Ore Production at Its Bolivar Mine in MexicoBusiness Wire • 08/16/21
Sierra Metals Inc. (SMTS) CEO Luis Marchese on Q2 2021 Results - Earnings Call TranscriptSeeking Alpha • 08/10/21
Sierra Metals Reports Consolidated Financial Results for the Second Quarter of 2021 and Provides Revised Guidance for 2021Business Wire • 08/09/21
Sierra Metals Subsidiary in Peru, Sociedad Minera Corona Reports Q2-2021 Financial ResultsBusiness Wire • 08/03/21
Sierra Metals Inc. (SMTS) Earnings Expected to Grow: What to Know Ahead of Next Week's ReleaseZacks Investment Research • 08/02/21
Sierra Metals Reports Second Quarter 2021 Production Results Including Record Throughput at Its Yauricocha Mine in PeruBusiness Wire • 07/20/21
Sierra Metals to Release Q2-2021 Consolidated Financial Results on Monday August 9th, 2021Business Wire • 07/13/21