Tintina Mines Limited TTS

40,000-metre infill drilling program underway at Dos Amigos in support of a planned feasibility study; Appointment of Richard Leclerc as General ManagerTORONTO, ON AND SANTIAGO, CHILE / ACCESS Newswire / September 22, 2026 / (TSXV:TTS)(OTC PINK:TNNTF) ("Tintina" or the "Company") is pleased to announce the commencement of diamond drilling and field activities at its wholly owned Dos Amigos project ("Dos Amigos" or the "Project") in the Atacama Region of Chile. An initial approximately 40,000-met

Sumitomo Corporation (Head Office: Chiyoda-ku, Tokyo; Representative Director, President and Chief Executive Officer: Shingo Ueno) has participated in the Dos Amigos copper-gold project (hereinafter the "Project") in the Atacama Region of Chile through a special purpose vehicle (SPV) funded with the G Mining Group, on a 50:50 basis, under its strategic partnership. The SPV subscribed for approximately C$48 million of Tintina Mines Limited's (hereinafter "Tintina") C$91 million private placement.

TORONTO, ON / ACCESS Newswire / August 25, 2026 / Tintina Mines Limited (TSXV:TTS) ("Tintina" or the "Company") is pleased to announce the completion of the acquisition and financing transactions first announced on June 2, 2026 (collectively, the "Transactions"). All conditions to the release of the escrowed proceeds of the Company's C$91 million private placement of subscription receipts (the "Subscription Receipts" and the "Offering") have been satisfied, the escrowed proceeds have been released to the Company, the Subscription Receipts have been exchanged for their underlying securities, a

TORONTO, ON AND SANTIAGO, CHILE / ACCESS Newswire / August 21, 2026 / Tintina Mines Limited (TSXV:TTS) ("Tintina" or the "Company") is pleased to announce the voting results from its annual general and special meeting of shareholders (the "Meeting") held virtually on August 21, 2026. All matters put before shareholders at the Meeting were approved, including each of the resolutions required in order to satisfy the shareholder approval condition to the release of the escrowed gross proceeds of the Company's previously announced C$91 million private placement (the "Offering") of subscription re

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..

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...

NOT FOR DISSEMINATION IN THE UNITED STATES OR FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES TORONTO, ON AND SANTIAGO, CHILE / ACCESS Newswire / July 10, 2026 / Tintina Mines Limited (TSXV:TTS) ("Tintina" or the "Company") is pleased to announce ...

NOT FOR DISSEMINATION IN THE UNITED STATES OR FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES TORONTO, ON AND SANTIAGO, CL / ACCESS Newswire / July 2, 2026 / Tintina Mines Limited (TSXV:TTS) ("Tintina" or the "Company") previously issued a press ...

Toronto, Ontario--(Newsfile Corp. - June 8, 2026) - ATERRA Metals Inc. (CSE: ATC) (OTCQB: CSSCF) ("ATERRA") is pleased to report that the Totora Cu-Au Project Phase I drill program has been finished with a total of 2,745.6 metres of drilling completed: 1,571.5 metres of reverse circulation and 1,174.1 metres of diamond drilling (Table 1). The Totora Cu-Au Project is located within the Dos Amigos Mining District, 60 kilometres south of the City of Vallenar, Region III, Chile, and 15 kilometres...

NOT FOR DISSEMINATION IN THE UNITED STATES OR FOR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES Proceeds to consolidate 100% ownership of the Domeyko Project and advance it to Final Investment Decision TORONTO, ON / ACCESS Newswire / June 2, 2026 ...