New Technical Report Defines Large Copper System With Expansion Potential

Vanguard Mining Corp. (UUU:CSE; UUUFF:OTC; SL51:FWB) reported that it has completed and filed its first National Instrument 43-101 technical report for its 100%-owned Redonda copper-molybdenum project located in the Vancouver mining division near Campbell River, British Columbia. The company stated that the report was prepared in accordance with Canadian Securities Administrators’ NI 43-101 standards and incorporates results from its 2025-2026 drill campaign, updated geophysical data, and historical drilling completed by Teck Resources Ltd. in 1979.
According to the company, the report outlines a mineralized footprint exceeding approximately 600 meters in strike, 500 meters in width, and 300 meters vertically. The report also includes multiple drill holes intersecting long intervals of copper-molybdenum mineralization, including zones exceeding 100 meters in length, as well as several drill holes encountering mineralization beginning near surface. Vanguard stated that recent drilling supports a multiphase intrusive and breccia-hosted porphyry system with a mineralized core, with mineralization remaining open at depth and along strike.
“This report represents a major milestone for Vanguard,” said David Greenway, chief executive officer, in the news release. “We now have independent confirmation of a large-scale copper-molybdenum system at Redonda, supported by both historical and modern drilling.”
The Redonda project comprises nine mineral claims totaling 2,746.46 hectares on West Redonda Island, approximately 40 kilometers northeast of Campbell River, and is accessible year-round by barge. The company stated that the project is situated within the Coast suture zone between the Wrangellia terrane and the Coast plutonic complex, with mineralization associated with a hornblende porphyry dike and breccia zones.
Separately, Vanguard reported that it generated gross proceeds of $2,540,366 from the exercise of 16,875,116 common share purchase warrants following a warrant expiry acceleration. The exercised warrants included 9,768,000 warrants at an exercise price of $0.10 per share and 7,107,116 warrants at an exercise price of $0.22 per share. The company stated that the accelerated warrants were originally issued in connection with financings completed on February 6, 2025, August 1, 2025, and August 27, 2025, and that the expiry date was accelerated to March 5, 2026. Following the exercise period, 650,000 warrants at $0.10 and 817,466 warrants at $0.22 expired unexercised, with 351,238 warrants remaining outstanding at $0.22 per share expiring February 2027.
Exploration Program and Warrant Activity Timeline
The NI 43-101 technical report recommends a two-phase exploration program at the Redonda project. Phase 1 includes an induced polarization geophysical survey, detailed mapping, and geochemical sampling to refine drill targets. Phase 2 outlines approximately 2,800 meters of diamond drilling across seven holes to test priority targets and expand mineralization.
The company also detailed the timeline of its warrant acceleration process. Vanguard exercised its right to accelerate the expiry of certain outstanding warrants previously issued in connection with financings completed in February and August 2025. Notice was provided to warrant holders that the expiry date would be accelerated to March 5, 2026, at 5:00 p.m. PDT. The company reported that the exercise of these warrants resulted in the issuance of 16,875,116 shares and total gross proceeds of $2,540,366, with a portion of warrants expiring unexercised and a remaining balance of warrants outstanding with a February 2027 expiry.
Ownership and Share Structure2
3.95% of Vanguard Mining is owned by management and insiders.
The rest is retail.
Vanguard Mining Corp. has 91,822,737 shares outstanding and an estimated market capitalization of approximately US$11.477 million, based on recent trading prices. Shares trade in a 52-week range between US$0.0689 and US$0.49.
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1. Disclosure for the quote from the John Newell article published on February 25, 2026
As always it is important to note that investing in precious metals like silver carries risks, and market conditions can change violently with shock and awe tactics, that we have seen over the past 20 years. Before making any investment decisions, it’s advisable consult with a financial advisor if needed. Also the practice of conducting thorough research and to consider your investment goals and risk tolerance.
2. Ownership and Share Structure Information
The information listed above was updated on the date this article was published and was compiled from information from the company and various other data providers.









