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Sierra Metals makes breakthrough with blockaders

Sierra Metals makes breakthrough with blockaders

The mine has been suspended since 11 September following a mudslide at the underground mine

Copper News

29 SEPTEMBER 2022
2021, a political year for LatAm miners

2021, a political year for LatAm miners

Elections herald a time of change in Latin America

Politics

31 MARCH 2021
Sierra stung by costs in Peru

Sierra stung by costs in Peru

Treatment and refining costs up 66%

Profit & Loss

17 FEBRUARY 2021
Sierra mulls sale as part of strategic process

Sierra mulls sale as part of strategic process

Shares at one-year high

Capital markets

12 JANUARY 2021
Organic growth could double Sierra's production

Organic growth could double Sierra's production

PFS due in 2021 on three expansions

Copper News

14 DECEMBER 2020
Sierra looks to Cusi, Yauricocha expansions

Sierra looks to Cusi, Yauricocha expansions

Releases resource updates and a PEA

Feasibility

19 NOVEMBER 2020
Big jump in Sierra Metals profit

Big jump in Sierra Metals profit

Operational improvements drive Bolivar and Cusi to record Q3 production

Profit & Loss

09 NOVEMBER 2020
Sierra seeks Yauricocha restart as Peru extends lockdown again

Sierra seeks Yauricocha restart as Peru extends lockdown again

Miner has appointed high-profile CEO from June 1

Covid-19

26 MAY 2020
COVID-19 weekly update

COVID-19 weekly update

What impact is COVID-19 having on mining and METS?

Covid-19

03 APRIL 2020
Metal prices, strike flatten Sierra result

Metal prices, strike flatten Sierra result

Latin America metals producer reports drop in yoy EBITDA

Base metals

15 AUGUST 2019
Peru permits point to turnaround for Sierra

Peru permits point to turnaround for Sierra

Miner gains on TSF, exploration permits

Gold and Silver News

01 JULY 2019
Sierra Metals looks for rebound

Sierra Metals looks for rebound

Peru and Mexico metals producer wants to put horrible Q1 behind it

Copper News

14 MAY 2019