Marimaca Copper files technical report backing feasibility of its Chilean copper-gold project, supported by $80M financing.

Marimaca Copper Corp. has filed a NI 43-101-compliant technical report supporting its August 2025 feasibility study for the Marimaca Oxide Deposit in Chile’s Antofagasta Region. The report, prepared by Ausenco Chile Ltda. and effective August 25, 2025, backs the project’s potential as an iron-oxide-copper-gold deposit within the company’s 100%-owned Marimaca Copper Project. The company is advancing the Definitive Feasibility Study and exploring surrounding areas, including the Sierra de Medina property. It recently completed an A$80 million financing round to support development. The filing includes forward-looking statements about project outcomes, financing, and regulatory approvals, with caution that actual results may differ due to market, operational, and permitting risks. The report is available on the company’s website and SEDAR+ platform.