Altamira Gold Corp.

Vancouver, British Columbia--(Newsfile Corp. - October 8, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to provide an update on trenching and drilling results at the recently expanded Maria Bonita Mineral Resource.Highlights:Drill hole MBA045 returned three broad intervals of mineralization including 87m @ 0.4g/t gold from surface, 52m @ 0.3g/t gold from 155m downhole and 134m @ 0.5g/t gold from 215m to the bottom of the hole at 349m. The lower interval remains open at depth.Trench TCMBA05, on the same drill section returned: 114m...

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...