Business
Mineros Announces Updated Prefeasibility Study for the Porvenir Project and Highlights Emerging Porvenir Polymetallic District
MEDELLÍN, Colombia, March 31, 2026--Mineros S.A. (TSX: MSA, OTCQX: MNSAF, BVC: MINEROS) ("Mineros" or the "Company") is pleased to announce the results of the updated prefeasibility study for the Hemco Property (the "2026 PFS") including its 100% owned Porvenir polymetallic project ("Porvenir Project" or "Porvenir") located within the Company’s Hemco Property in northeastern Nicaragua. In addition, the Company has updated Mineral Resource and Mineral Reserve estimates as of December 31, 2025, fo
About this update from Mineros Sa
[{"type":"image","alt":"Figure 1: Porvenir Polymetallic District, Porvenir, Leticia, Guillermina, San Antonio deposits and exploration targets. Source: Mineros, 2026","displaySize":"","headline":null,"caption":"Figure 1: Porvenir Polymetallic District, Porvenir, Leticia, Guillermina, San Antonio deposits and exploration targets. Source: Mineros, 2026","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":333,"url":"https://media.zenfs.com/en/business-wire.com/5fb55eee85a86c5c6c87c9efb1512c6b"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/qKa7QHgDY47JtchPmDTh5Q--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTY2Ng--/https://media.zenfs.com/en/business-wire.com/5fb55eee85a86c5c6c87c9efb1512c6b","width":480,"height":333}},"lazy":false},{"type":"image","alt":"Figure 2: Porvenir Undiscounted After-Tax Free Cashflow. Source: Mineros, 2026","displaySize":"","headline":null,"caption":"Figure 2: Porvenir Undiscounted After-Tax Free Cashflow. Source: Mineros, 2026","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":242,"url":"https://media.zenfs.com/en/business-wire.com/e224a0781a38238224d77659c1173703"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/zD7hhuiQ6M7y1xUR_YzjYw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTQ4NA--/https://media.zenfs.com/en/business-wire.com/e224a0781a38238224d77659c1173703","width":480,"height":242}}},{"type":"image","alt":"Figure 3: Life of Mine Payable Gold equivalent Source: Mineros, 2026","displaySize":"","headline":null,"caption":"Figure 3: Life of Mine Payable Gold equivalent Source: Mineros, 2026","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":249,"url":"https://media.zenfs.com/en/business-wire.com/696b7b6d6c586e37df5c41806fef993f"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/H4R8M6aEK90nnEN3_72amg--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTQ5OA--/https://media.zenfs.com/en/business-wire.com/696b7b6d6c586e37df5c41806fef993f","width":480,"height":249}}},{"type":"image","alt":"","displaySize":"","headline":null,"caption":"","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":480,"height":215,"url":"https://media.zenfs.com/en/business-wire.com/69f2dbe7588d7abff68d9b4e5ed69ed1"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/qb3.XinqEyKsZlFAJr9HkA--/YXBwaWQ9aGlnaGxhb...