Welcome to our dedicated page for Defiance Silver news (Ticker: DNCVF), a resource for investors and traders seeking the latest updates and insights on Defiance Silver stock.
Defiance Silver Corp. reports exploration and corporate developments for precious and base metal projects in Mexico. The company focuses on the Zacatecas Project in the historic Zacatecas Silver District, the 100%-owned Tepal Gold-Copper Project in Michoacán, and the Green Earth Metals property portfolio in Sonora State.
Recurring news includes diamond drilling and trench sampling results at San Acacio and the Veta Grande system, environmental authorizations from SEMARNAT, surface access arrangements for exploration targets, and project data that supports mineral-resource work. Company updates also cover shareholder-meeting results, board and auditor approvals, omnibus plan matters, and financing-related disclosures.
Defiance Silver (DNCVF) reported new drill results from its Zacatecas San Acacio project, covering holes DDSA-25-78 to DDSA-25-81 (1,486m). Key intercepts include 356 g/t Ag and 2.15 g/t Au over 1.20m within 11.02m at 125.41 g/t Ag and 0.81 g/t Au.
The 10,000m program has reported 4,039m to date and is designed to refine the Veta Grande structural model, infill poorly drilled zones, and test hanging-wall and footwall splays, including Veta Navidad. QA/QC checks using blanks, standards, and duplicates reported no issues.
Defiance Silver (OTC: DNCVF) received an Informe Preventivo (IP) environmental permit from SEMARNAT on March 11, 2026, enabling construction of up to 44 new drill pads and 35 new access roads at the San Acacio project in Zacatecas, Mexico.
The IP is valid for 54 months and expands the drilling footprint to test targets outside historical mining in the Veta Grande camp of the Zacatecas Silver District.
Defiance Silver (DNCVF) received environmental approval from SEMARNAT for its Victoria target at the Green Earth Project in Sonora, Mexico.
The authorization covers a 36-month drilling permit, permission for up to 89 drill pads and the construction of new access roads, subject to compliance with approved environmental terms. Management describes Victoria as a large-scale copper-molybdenum target with coincident surface mineralization and prospective geophysics.
Defiance Silver (DNCVF) reported high‑grade drill results from five holes (DDSA‑25‑73 to DDSA‑25‑77) at the San Acacio Zacatecas project, covering 2,553m of a planned 10,000m program begun Sept 12, 2025. Key intercepts include 3.55m @ 355.32 g/t Ag and 3.07m @ 579.27 g/t Ag.
The program confirms lateral and vertical continuity in the Veta Grande system, identifies three N‑NW fault‑delimited blocks (NW, Central, SE), and notes displacement of veins of ~15–30m. Assays were done by ALS with QA/QC protocols described.
Defiance Silver (OTC: DNCVF) secured a five-year surface access agreement for the Victoria target at its Green Earth Project in Sonora, Mexico, enabling surface exploration, drilling, and engineering studies.
The Green Earth Project covers ~6,800 hectares, lies in the Sonora Laramide Porphyry Copper Belt, and features strong alteration, anomalous copper-moly-gold geochemistry, and coincident MT/IP geophysical anomalies.
The company also granted 2,720,000 options at $0.35 and a total of 1,061,000 share‑based units (DSUs, PSUs, RSUs) to directors, employees, and consultants.
Defiance Silver Corp (OTCQX: DNCVF) reported results from its 2025 Annual General and Special Meeting held December 5, 2025. Shareholders voted 90,698,476 common shares, representing approximately 24.918% of issued and outstanding common shares.
All meeting items were approved per the company circular dated October 22, 2025: setting the board size at five directors; electing Christopher Wright, Ronald Sowerby, James Bergin, George Cavey and Paul A. Smith as directors; appointing Davidson & Company LLP as auditor for the ensuing year; and approving the company’s 2021 Omnibus Plan. Director and resolution vote tallies ranged from ~93.24% to 99.02% in favor per disclosed results.
Defiance Silver (OTCQB: DNCVF) reported results from a large trenching campaign at the San Acacio property, Zacatecas, on November 19, 2025. The program sampled ~2.1 km of Veta Grande strike with ~1.1 km of trenching and collected 1,016 channel samples.
Highlights: maximum 5180 g/t Ag and 4.85 g/t Au, multiple trenches >60 g/t Ag, 152 trenches totaling 1,098 m trenched, and average Veta Grande vein samples 147.5 g/t Ag.
Defiance Silver (OTCQX: DNCVF) has launched a significant 10,000-meter oriented core drill program at its Zacatecas project in Mexico. The drilling campaign, executed by Major Drilling SA de CV, aims to advance the project toward a new mineral resource estimate at San Acacio and explore high-potential targets, particularly following promising results from Lucita in 2021.
The company also provided additional disclosure regarding its June 2025 financing, clarifying that C$90,000 and 360,000 finder's warrants were issued to Sabine Hogel as part of the aggregate finder's fee.
Defiance Silver (TSXV: DEF) (OTCQX: DNCVF) has completed the acquisition of Green Earth Metals Inc. (GEMS), acquiring three copper-gold-silver projects in Sonora, Mexico. The transaction involved issuing 4,954,613 common shares at C$0.255 per share, totaling C$1,263,426 in consideration.
The acquired portfolio includes the Victoria, Espiritu, and Los Ocotes projects, covering 6,795.22 hectares within Mexico's Porphyry-Copper Belt. The Victoria Project, which is drill-ready, shows indicators of porphyry-style stockwork and breccia-hosted Cu-Mo-Au mineralization. The projects are strategically located near major mining operations, including Alamos Gold's Mulatos Mine and Grupo México's Cananea copper mine.
Sonora represents 75.6% of Mexico's copper production and 25.7% of national gold output, positioning Defiance in a premier mining jurisdiction with significant exploration potential.