Marimaca Announces Senior Management Updates

VANCOUVER, BC / ACCESS Newswire / March 2, 2026 / Marimaca Copper Corp. ("Marimaca Copper" or the "Company") (TSX:MARI)(ASX:MC2) is pleased to announce the appointment of Joshua Watson as Project Director, leading the development of the Company's Marimaca Oxide Deposit ("MOD") in Chile. This further