Montgomery Advertiser

CoTec Investment Ceibo Successfully Produces Copper Cathodes at Demo Plant, Marking a Major Milestone in Copper Sulfide Leaching Technology

VANCOUVER, BC / ACCESS Newswire / June 5, 2025 / CoTec Holdings Corp. (TSXV:CTH)(OTCQB:CTHCF) (“CoTec” or the “Company”) is pleased to announce that its investment, Ceibo Inc. (“Ceibo”), has achieved ...
Seeking Alpha

Gunnison Copper Announces First Copper Production from Johnson Camp Mine

Phoenix, Arizona--(Newsfile Corp. - September 3, 2025) - Gunnison Copper Corp. (GCU:CA) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is thrilled to announce the first production of pure ...
EuropaWire

Major Asian Copper Smelter Selects Metso Technologies for Large Scale Production

Metso has won a major EUR 180 million order to supply engineering services and critical process equipment for a new primary copper smelter project in Asia. The facility, designed to produce 300,000 ...
Nasdaq

Ivanhoe Electric's Preliminary Feasibility Study for the Santa Cruz Copper Project in Arizona Defines a High-Quality Underground Mining Operation with Strong Economics

1. General and Administrative Cost inclusive of property tax. 2. After-tax payback period from the start of operations in 2029. The planned site layout provides for a compact surface footprint of less ...
Mining Weekly

Freeport Indonesia says smelter fire extinguished, to assess ramp-up plans

JAKARTA - Freeport Indonesia has halted copper cathode production at its Manyar smelter after a fire on Monday, the company's chief executive said in an interview with Kompas TV on Tuesday. The fire ...