Marimaca offers a rare de-risked, low-capex route to Chilean copper production just as global electrification demand tightens supply.
Overview
Marimaca Copper is a de-risked Chilean copper developer transitioning from exploration to construction readiness after completing its DFS and securing environmental approval for the Marimaca Oxide Deposit. The project is designed to produce LME Grade A copper cathodes via low-risk heap leach/SX-EW processing, supported by renewable power, recycled seawater, low capital intensity, and strong infrastructure access. With FID targeted for H2 2026, the company offers leveraged exposure to copper demand from electrification, EVs, grids, and industrial decarbonization.