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Marimaca Copper Corp. news in 2026

Marimaca Copper Corp.'s news releases, calls and decks from 2026, newest first.

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Marimaca Announces the Appointment of Louis Irvine to its Board of Directors

November 2, 2026

Marimaca Appoints Peter Garner-Winship as CFO

October 7, 2026

Marimaca Secures MOD Grid Connection Authorization and Agrees Key Commercial Terms for Power Supply; Provides Project Update

October 1, 2026

Pampa Medina Continues to Deliver Extraordinary Cu-Ag Grade-Widths - Drilling Intersects 216m of 1.0% Cu and 7.2g/t Ag Including 62m of 2.2% Cu and 21.5g/t Ag from SPRD-15

September 8, 2026

Marimaca Copper Announces Appointment of Nicole Porcile as Independent Director

September 1, 2026

Marimaca Copper Extends High-Grade Bornite Zone at Pampa Medina - 6m of 6.11% Cu and 24.0g/t Ag; 40m of 2.04% Cu and 11.1g/t Ag from SPRD-07

July 7, 2026

Marimaca Announces Results of Annual General and Special Meeting of Shareholders

June 30, 2026

Pampa Medina Sulphide Drilling Intersects 16m of 5.70% Cu and 62.6 g/t Ag including 4m of 11.32% Cu and 144.0 g/t Ag in Significant Extension of UHG Bornite Zone

June 8, 2026

Marimaca Provides Positive Progress Update on the MOD and Sulphuric Acid Strategy

May 19, 2026

Drilling Program at Pampa Medina Continues to Demonstrate Continuity and Scale of Sediment-Hosted Copper System

May 19, 2026

Marimaca Reports Additional High-Grade Silver Assays from Consolidated Drill Results at Pampa Medina

April 2, 2026

Marimaca Announces the Appointment of Zenon Wozniak to its Board of Directors; Giancarlo Bruno appointed Independent Non-Executive Chair; Board Changes

March 30, 2026

Marimaca Reports Further High-Grade Copper and Silver Intersections more than 600m from Pampa Medina West Step-Out Drilling

March 11, 2026

Marimaca Announces Senior Management Updates

March 2, 2026

Marimaca Copper Announces Closing of Australian Offering to Complete Global Offering of C$409 Million (~A$423 Million)

February 26, 2026

Marimaca Copper Announces Closing of Canadian Offering for C$257 Million (~A$266 Million) of C$409 Million (~A$423 Million) Global Offering

February 26, 2026

Marimaca Copper Completes Bookbuild for C$409 Million (~ A$423 Million)

February 18, 2026

Marimaca Copper Announces Global Offering of C$409 Million (~ A$423 Million)

February 17, 2026

Pampa Medina Scout Drilling Delivers Significant Oxide Extensions; Western Deep Sulphide Drilling Pending

January 26, 2026

Greenstone Files Early Warning Report for Marimaca Copper Corp.

January 9, 2026

Decks in 2026