News

Montero Identifies Initial Exploration Targets at Elvira Gold Project Following Integrated Geological and Geophysical Interpretation

by

Toronto, Ontario – March 18, 2026 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (FSE: ES0) (“Montero” or the “Company”) is pleased to provide an update on the interpretation of geological, geochemical and geophysical datasets at its Elvira gold project in Chile’s Maricunga Gold Belt, following completion of the Phase 1 exploration program … Read more

Montero Completes Exploration Programs at Potrero Gold Project and Advances Data-Driven Targeting Strategy

by

Toronto, Ontario – March 09, 2026 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (FSE: ES0) (“Montero” or the “Company”) is pleased to announce the completion of a comprehensive data compilation and detailed exploration program at its Potrero gold project in Chile’s Maricunga Belt, a a well-established gold mining district in northern Chile. … Read more

Montero Completes Exploration Programs at Elvira Gold Project and Advances Data-Driven Targeting Strategy

by

Toronto, Ontario – March 2, 2026 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (FSE: ES0) (“Montero” or the “Company”) is pleased to announce the completion of a comprehensive data compilation and detailed exploration program at its Elvira gold project in Chile’s Maricunga Belt. The program incorporates advanced data analytics, including artificial intelligence … Read more

Montero Announces Board and Audit Committee Change

by

Toronto, Ontario – January 26, 2026 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (FSE: ES0) (“Montero” or the “Company”) announces that Mr. Andrew Thomson has stepped down as a Director of the Company and as Chair of the Audit Committee, effective January 26, 2026, to pursue other professional opportunities. Mr. Thomson has been … Read more

Montero announces quotation on Frankfurt Stock Exchange under the symbol ES0

by

Toronto, Ontario – December 15, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (FSE: ES0) (“Montero” or the “Company”) is pleased to announce that its common shares can now be traded on the Frankfurt Stock Exchange (“FSE“) under the symbol ES0, WKN: A417U5 and ISIN: CA6126484022. With this listing, the Company’s common shares … Read more

Montero awards stock options

by

Toronto, Ontario – October 23, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (“Montero” or the “Company”) has granted 93,716 stock options (the “Options”) to the members of its Board of Directors, management, and consultants pursuant to the Company’s incentive Stock Option Plan. The Options have an exercise price of $0.45 and have a … Read more

Montero Secures Option to Acquire Highly Prospective Gold Projects in Chile’s Maricunga Belt

by

Toronto, Ontario – October 2, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (“Montero” or the “Company”) is pleased to announce that Minera Joy SpA, a wholly owned subsidiary of Montero, has entered into two option agreements (the “Agreements”) to acquire a 100% interest in each of the Elvira Gold Project (“Elvira”) … Read more

Montero announces repricing of stock options

by

Toronto, Ontario – July 15, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (“Montero” or the “Company”) announces that the board of directors have approved the repricing of the exercise price of an aggregate of 741,667 outstanding incentive stock options (the “Stock Options”) to purchase common shares of the Company (the “Shares”) … Read more

Montero announces completion of return of capital and comments on share price volatility

by

Toronto, Ontario – July 4, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (“Montero” or the “Company”) is pleased to announce that it has completed its previously announced return of capital to its shareholders (the “Shareholders”). The return of capital was completed through a cash distribution totalling C$15,036,892.50, paid out pro rata … Read more

Montero announces shareholder approval of return of capital and key distribution dates

by

Toronto, Ontario – June 11, 2025 – Montero Mining and Exploration Ltd. (TSX-V: MON) (OTCPK: MXTRF) (“Montero” or the “Company”) is pleased to announce that its shareholders (the “Shareholders”) have approved the previously announced return of capital to Shareholders. This will be done through a cash distribution totalling C$15,036,892.50, paid out pro rata to Shareholders … Read more