Sierra Metals sees higher net income in Q1 2023 as copper equivalent production up

Sierra Metals' copper equivalent production dropped in 2022 due to lower output at Yauricocha

Sierra Metals suspends production at its Yauricocha mine due to community protests

Sierra Metals reports fatalities at Yauricocha due to mudslide, suspends mining operations

Sierra Metals reports 38% copper equivalent production decrease in Q1, expects improvement on a quarterly basis

Sierra Metals says 'tough challenges' impact its Q3 production

Sierra Metals boosts net income in second quarter, revises 2021 guidance

Sierra Metals increases copper equivalent production in Q2 2021

Sierra receives permit to increase capacity at Yauricocha by 20%

Sierra more than doubles net income at Yauricocha despite production setback

Sierra Metals says COVID-19 challenges impacted its Q1 2021 production