Not for release to United States news wire services or for dissemination in the United States VANCOUVER, BC / ACCESS Newswire / February 26, 2026 / Marimaca Copper Corp. (TSX:MARI)(ASX:MC2) ("Marimaca" or the "Company") is pleased to announce the closing of its previously announced Canadian treasury and secondary offering, with closing of its Australian secondary offering expected in the coming days. Global Offering Details The global offering is comprised of two parts (together the "Global Offering"): Cana ...

Vancouver, British Columbia--(Newsfile Corp. - February 26, 2026) - Questcorp Mining Inc. (CSE: QQQ) (OTCQB: QQCMF) (FSE: D910) (the "Company" or "Questcorp") is pleased to announce the commencement of its 2026 induced polarization ("IP") survey at its 1,168-hectare North Island Copper Project located near Port Hardy on Vancouver Island, British Columbia.The 10-15 line-kilometre IP program is being conducted by Peter E. Walcott & Associates Limited ("Walcott") of Coquitlam, British Columbia.The 2026 IP sur ...

Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) has reported improved economics in an updated Preliminary Economic Assessment (PEA) for its wholly owned Gunnison Copper Project in Cochise County, Arizona, replacing the prior study released in December 2024. The company said the 2026 assessment reflects stronger project value driven by higher copper price assumptions and operational enhancements. The updated plan outlines a conventional open-pit, heap-leach and SX/EW operation designed to produce 99.99 ...

Phoenix, Arizona--(Newsfile Corp. - February 25, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to announce the results of an updated NI 43-101 Preliminary Economic Assessment ("PEA" or "2026 PEA") on its 100%-owned Gunnison Copper Project in the Cochise Mining District, Arizona, United States ("Gunnison Project"). The PEA supersedes the previous PEA on the Gunnison Project released in December 2024 (the "2024 PEA") in all respects. All dollar a ...

A view of First Majestic’s Los Gatos operation in Chihuahua state. Credit: First Majestic Silver.Escalating security risks and a legacy of lengthy project approvals are increasing investor scrutiny of mining exposure to Mexico, TD Cowen says.Recent incidents linked to cartel activity — such as the late January abduction of 10 Vizsla Silver (TSX, NYSE: VZLA) workers and subsequent killing of some of them — underscore the strategic importance of Mexico’s mining industry, particularly for silver, TD Cowen mini ...

Key Takeaways SCCO reported 2025 copper output of 956,270 tons, down 1.8% year over year and below guidance.SCCO guides 2026 production of 911,400 tons but targets 1.6M tons by 2035 via $19.9B investments.Key projects in Peru and Mexico are set to drive phased output growth through 2035.Southern Copper Corporation (SCCO) reported copper production of 956,270 tons in 2025, reflecting a modest 1.8% year-over-year decline and falling 1% short of its guidance. Lower output at Buenavista and the Peruvian mines, ...

PresentationGood morning again, ladies and gentlemen. The next company to present is Rio2. They're a diversified precious metals and copper producer, who's currently producing gold at its Fenix Gold heap leach mine in Chile and copper, gold and silver at its recently acquired Condestable underground mine in Peru. Presenting on behalf of the company today is President, CEO and Director and Executive Chairman, I guess, Alex Black. We'll go with that.Alexander BlackExecutive Chairman Thanks a lot. Just 2 ackno ...

2025 Net Income of $35.4 million, EBITDA1 of $89.8 million and Free Cash Flow to Equity1 of $37.1 million18th Quarterly Dividend of Cdn$0.04 Declared$20.4 million Returned to Shareholders in 2025Company Remains Bullish on Copper Prices, Capital Return Strategy Fully Deployed VANCOUVER, British Columbia, Feb. 25, 2026 (GLOBE NEWSWIRE) -- Amerigo Resources Ltd. (TSX: ARG; OTCQX: ARREF) (“Amerigo” or the “Company”) is pleased to announce strong financial results for the year and three months (“Q4-2025”) ended ...

VANCOUVER, British Columbia, Feb. 25, 2026 (GLOBE NEWSWIRE) -- Sable Resources Ltd. ("Sable" or the "Company") (TSXV: SAE | OTCQB: SBLRF) is pleased to report the discovery of a new copper-mineralized zone, named Zorro North, located approximately 1.5 km northwest of the previously defined Zorro Cu target, at the Zorro Project in San Juan Province, Argentina (Figure 1). Sable’s previously released results from the Zorro Cu and Zorro Veins targets returned values up to 4.38% Cu, 140 g/t Au, and 584 g/t Ag (s ...

VANCOUVER, British Columbia, Feb. 25, 2026 (GLOBE NEWSWIRE) -- Sable Resources Ltd. ("Sable" or the "Company") (TSXV: SAE | OTCQB: SBLRF) is pleased to report the discovery of a new copper-mineralized zone, named Zorro North, located approximately 1.5 km northwest of the previously defined Zorro Cu target, at the Zorro Project in San Juan Province, Argentina (Figure 1). Sable’s previously released results from the Zorro Cu and Zorro Veins targets returned values up to 4.38% Cu, 140 g/t Au, and 584 g/t Ag (s ...