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Sierra hopes to turn things around after soft Q1

Sierra hopes to turn things around after soft Q1

Canadian miner expects to hit first-half guidance

Copper News

20 APRIL 2022
PEA shows iron ore adds appeal to Sierra's Bolivar mine

PEA shows iron ore adds appeal to Sierra's Bolivar mine

'Confirms the rationale for approving this project in April'

Feasibility

17 AUGUST 2021
Sierra Metals to produce iron ore at Bolivar

Sierra Metals to produce iron ore at Bolivar

Magnetite production to have many benefits

Bulks

23 APRIL 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 Metals PEA looks to double Cusi throughput

Sierra Metals PEA looks to double Cusi throughput

PEA follows similar study for its Bolivar mine

Feasibility

10 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 Metals mulls doubling Bolivar throughput

Sierra Metals mulls doubling Bolivar throughput

A PEA supports Bolivar expansion plans to 10,000tpd

Gold and Silver News

21 OCTOBER 2020
Sierra remains cautious about outlook

Sierra remains cautious about outlook

CEO says June quarter results pleasing; second half could be stronger

Profit & Loss

14 AUGUST 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