• Marimaca Copper appointed Nicole Porcile as an independent non-executive director, expanding board expertise in Chilean mining governance and ESG.
• Porcile founded ANAGEA, a Chilean socio-environmental advisory firm focused on permitting, compliance, and community relations for major miners.
• She previously served as vice president of corporate affairs and sustainability at Codelco, joining its senior executive team.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Marimaca Copper Corp. published the original content used to generate this news brief via ACCESS Newswire (Ref. ID: 202609010700ACCESSWRNAPR_____1214884) on September 01, 2026, and is solely responsible for the information contained therein.