ATAC Resources Ltd.

Toronto, Ontario--(Newsfile Corp. - August 6, 2026) - ATERRA Metals Inc. (CSE: ATC) (OTCQB: CSSCF) ("ATERRA" or the "Company") is pleased to announce that it has commenced preparation of the Company's maiden independent Mineral Resource Estimate ("MRE") for its Totora Cu/Au Project ("Totora" or the "Project"). The maiden MRE will define Totora's initial mineral inventory and establish the technical foundation for future economic studies. ATERRA has engaged SRK Consulting (Chile) SpA ("SRK"), a leading international mining consultancy, to prepare the independent MRE. The Project is located i...

Toronto, Ontario--(Newsfile Corp. - July 16, 2026) - ATERRA Metals Inc. (CSE: ATC) (OTCQB: CSSCF) ("ATERRA") is pleased to report Phase I drill assay results from its Totora Cu/Au Project located in the Dos Amigo Mining District, 15 kilometres south of Tintina Mines' Domekyo Sulfurous development project.HighlightsAFROD01 returned 284 metres grading 0.64% copper equivalent ("CuEq") from surface at the Frontera Cu/Au Deposit (0.41% Cu and 0.27 grams per tonne ("g/t") gold) including 180 metres grading 0.71% CuEq (0.48% Cu and 0.28 g/t Au)including 70 metres grading 0.82% CuEq (0.56% Cu and...

Toronto, Ontario--(Newsfile Corp. - March 26, 2026) - ATERRA Metals Inc. (CSE: ATC) (OTCQB: CSSCF) ("ATERRA") is pleased to announce that it has engaged Research Capital Corporation ("RCC") as a financial advisor to provide general capital markets services, including strategic corporate planning, market intelligence, and general advisory services, for a term of 3 months (the "Term").In consideration of its engagement, ATERRA has agreed to issue to RCC a total of 5,750,000 common shares, subject to the approval of the Canadian Securities Exchange, to be paid in 3 monthly tranches: (a) 1,916,666...