Trevali Mining

 Perkoa zinc mine in Burkina Faso
UNDERGROUND MINING

Trevali workers convicted of manslaughter in Burkina Faso

A flash flood in April at Perkoa breached two embankments outside the mine

15 September 2022

The continued suspensions of two mines is causing financial difficulty for Trevali.
UNDERGROUND

Trevali's trouble at two mines continues

Suspension at Perkoa and Caribou are leading to financial trouble

17 August 2022

 Trevali finds no survivors in refuge chamber
UNDERGROUND

No survivors found in Perkoa refuge chamber

Search and rescue teams have reached the refuge chamber in the flooded Perkoa mine in Burkina Faso

18 May 2022

It has been three weeks since miners went missing in floods.
UNDERGROUND MINING

Miners still missing at Perkoa mine

Search crews will continue to search "24 hours per day" for the missing miners

09 May 2022

Trevali is still searching for 8 missing miners
GEOMECHANICS / GROUND CONTROL

Trevali begins dewatering at Perkoa

The flood eroded the decline ramp which provides primary access to all levels of the mine

25 April 2022

Eight workers are missing following floods
UNDERGROUND

Eight workers missing at Trevali mine

Trevali's guidance for 2022 zinc production is estimated to be between 274 and 280 million pounds

19 April 2022

The PPA will deliver 30% of Rosh Pinah's power requirements
POWER

Trevali signs solar deal for Namibia mine

Trevali has committed to reducing emissions by a quarter by 2025

07 April 2021

 Trevali's Caribou near Bathurst, New Brunswick, Canada
MANAGEMENT

Trevali to restart Caribou in Canada

Company cited improved economics of zinc market for move.

18 January 2021

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