Altamira Gold Corp.

Vancouver, British Columbia--(Newsfile Corp. - September 21, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to announce the results of an independently prepared and assessed, updated Mineral Resource Estimate ("MRE") for the Maria Bonita porphyry gold deposit within the Company's Cajueiro Project in Brazil. A maiden Mineral Resource Estimate was published on May 5, 2025. Since that time, drilling below and to the west and north-west of the maiden resource has significantly extended the known mineralized system. Mineralization r...

Vancouver, British Columbia--(Newsfile Corp. - August 25, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to announce the results of four additional drill holes, MBA-040 to 043, which tested the western extension of the Maria Bonita gold porphyry system. Two of these drill holes returned wide intervals of gold mineralization, confirming the presence of a new mineralized early porphyry body, previously detected in hole MBA-036 (70.6m @ 0.5g/t gold); see press release dated May 12, 2026.Highlights:Drill hole MBA-042 intersected three...

Vancouver, British Columbia--(Newsfile Corp. - August 19, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to announce that it has secured surface access to the western extension of the Cajueiro exploration licenses, including the high-priority Novo Sonho target. The access commences immediately west of the Maria Bonita porphyry gold deposit and extends over an area of 58km2, of which only 5km2 has been systematically sampled to date. This represents a significant strategic milestone, enabling the systematic exploration of some o...