Camino Receives Environmental Approval for Significant Exploration Expansion at the Costa de Cobre Copper Project in Peru; Approval Nearly Doubles Exploration Footprint and Adds 212,500 Metres of Potential Drilling Capacity Across Three Major Copper Trends

Vancouver, September 28, 2026 – Camino Minerals Corporation (TSXV: COR) (OTC: CAMZF) (“Camino” or the “Company”) is pleased to announce that its Peruvian subsidiary, a 65/35 joint venture between Camino and Nittetsu Mining Co., Ltd. (“Nittetsu”), has received approval from Peru’s Ministry of Energy and Mines (“MINEM”) for the Second Modification of the Semi-Detailed Environmental Impact Assessment (“Second MEIA-sd”) for its Costa de Cobre Project (formerly known and referred to in the permit as Los Chapitos), along the coastline in southern Peru.