Marimaca Copper Corp.MARI.TO

Materials · Materials · TSX · Canada · marimaca.com

Marimaca Copper Corp. is a TSX and ASX-listed copper company focused on the exploration and development of the 100%-owned Marimaca copper project in the Antofagasta region of northern Chile. The flagship oxide copper deposit contains proven and probable reserves of 748,000 tonnes of contained copper, with a 2025 Definitive Feasibility Study demonstrating a 31% IRR at US$4.30/lb copper. The company is advancing toward a construction decision and final investment decision in the second half of 2026.

Key ratios

ROA

-12.5%TTM

2025 -12.5%2024 -8.7%2023 -4.1%

ROE

-18.6%TTM

2025 -18.6%2024 -13.5%2023 -8.0%

Recent news

High-Grade Copper Confirmed at Pampa Medina: Marimaca Shifts Toward Bulk-Tonnage Mining 2026-06-24 · Crux Investor Marimaca Provides Positive Progress Update on the MOD and Sulphuric Acid Strategy 2026-05-19 · Marimaca Copper

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