Currently viewing Global edition

Sierra finds new zone at Yauricocha

Sierra finds new zone at Yauricocha

Drilling identifies new style of mineralisation

Discovery

05 JUNE 2018
Sierra Metals ups Bolivar's mineral reserve estimate

Sierra Metals ups Bolivar's mineral reserve estimate

Further increases likely as drilling continues

Sierra on better course

Sierra on better course

Emerging producer hoping to repeat Peru operational gains in Mexico

Profit & Loss

23 MARCH 2018
Short-lived Sierra strike over

Short-lived Sierra strike over

Negotiations end strike within 36 hours

Politics

19 MARCH 2018
Sierra confirms Cusi resource boost

Sierra confirms Cusi resource boost

Silver mine moving into better production space

Resource definition

13 FEBRUARY 2018
Sierra Metals intersects 99m at 1.48% copper

Sierra Metals intersects 99m at 1.48% copper

Widest intercepts in company history at Yauricocha

Discovery

08 FEBRUARY 2018
Mixed quarter for Sierra

Mixed quarter for Sierra

Strong Peru operation offset by weaker output in Mexico

Profit & Loss

10 NOVEMBER 2017
Sierra resource jump at Yauricocha 

Sierra resource jump at Yauricocha 

Resource grade, tonnes and ounces increase at Peru mine 

Resource definition

04 OCTOBER 2017
Sierra finds unity at depth 

Sierra finds unity at depth 

Sierra points to deeper potential at Yauricocha 

Discovery

04 OCTOBER 2017
Sierra Metals makes new discovery

Sierra Metals makes new discovery

High-grade oxides, sulphides consisting of silver, lead, zinc found at Cachi-Cachi

Discovery

25 AUGUST 2017

Sierra set for NY debut

Polymetallic miner's common shares to start trading next week on NYSE MKT

North America

07 JULY 2017
Sierra Metals goes modern

Sierra Metals goes modern

Brownfield exploration key for high-grade growth

Production

01 NOVEMBER 2016