Montero Mining and Exploration Ltd. notes the announcement by the Government of Chile regarding proposed amendments to Chile's Mining Code and mining concession fee regime, aimed at supporting mineral exploration and development activities in the country. On May 18, 2026, the Government of Chile submitted a bill to Congress proposing amendments to the current mining concession fee framework established under Laws No [...]
Montero Mining and Exploration Ltd. is pleased to announce commencement of mobilisation and operational preparations for a Phase 1 diamond drill program at the Elvira gold project, located in Chile's Maricunga Gold Belt. The Company has finalised its drilling services contract and initiated mobilisation activities in preparation for drilling scheduled to commence during the third week of May 2026. The Phase 1 program is [...]
Montero Mining and Exploration Ltd. is pleased to report the results of independent geochemical vector modelling completed by Fathom Geophysics on rock geochemistry collected from its Elvira gold project in Chile's Maricunga Gold Belt. The modelling forms part of the Company's ongoing integrated exploration program, following previously reported geological mapping, geophysical surveys, and target definition work, and [...]
Montero Mining and Exploration Ltd. is pleased to report geochemical results from its Elvira gold project in Chile's Maricunga Gold Belt. This work forms part of the Company's ongoing integrated exploration program combining geological mapping, geophysical surveys, geochemical datasets and artificial intelligence-assisted modelling to refine exploration targets within the Elvira hydrothermal system. A regional location [...]
Montero Mining and Exploration Ltd. 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 previously reported on March 2, 2026. The integrated analysis confirms the presence of a district-scale high-sulphidation hydrothermal system at Elvira and has [...]
Montero Mining and Exploration Ltd. 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. The program incorporates advanced data analytics and modelling tools, including machine learning techniques, as part of the Company's ongoing interpretation process [...]
Montero Mining and Exploration Ltd. 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 and machine learning tools, as part of the Company's ongoing interpretation process. The Elvira Project is located approximately 170 km [...]
Montero Mining and Exploration Ltd. 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 a long-standing and loyal supporter of Montero, having served the Company for many years. During his tenure, he provided valuable guidance and oversight, particularly in his role [...]
Montero Mining and Exploration Ltd. is pleased to announce that its common shares can now be traded on the Frankfurt Stock Exchange under the symbol ES0, WKN: A417U5 and ISIN: CA6126484022. With this listing, the Company's common shares are now quoted for trading on the TSX Venture Exchange, OTCPK and the FSE, providing international exposure to Canadian, US and European investors. Being listed and/or quoted for trading [...]
Montero Mining and Exploration Ltd. has granted 93,716 stock 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 five-year term. The award of Options is subject to regulatory approval. Dr. Tony Harwood, President and CEO of Montero, commented: "I would like to thank the directors [...]
Montero Mining and Exploration is pleased to announce that Minera Joy SpA, a wholly owned subsidiary of Montero, has entered into two option agreements to acquire a 100% interest in each of the Elvira Gold Project and the Potrero Gold Project. Under the terms of the Agreements, Montero has the right to acquire a 100% interest in each of the Elvira and Potrero Projects from Compañía Minera Atahualpa SpA by making staged [...]
Oxy Capital SGOIC is pleased to announce that it has disposed of its holding of 1,289,373 common shares of Montero Mining and Exploration, through a series of sales on the TSXV on August 8, 2025 at an average price of approximately C$0.23 per Common Share for aggregate proceeds of C$301,107.08, representing approximately 15.4% of the outstanding Common Shares. Oxy Capital's last early warning report was filed on April 9 [...]