Apollo Silver reaffirmed its commitment to help Ejido Benito Juárez address water challenges affecting agriculture, livestock and livelihoods. The company proposes independent technical studies of the aquifer, springs and wells, followed by a jointly defined water program. Community consultations will continue while the resolution reinstating exploration at Cinco de Mayo takes effect.
Heliostar Metals will be added to VanEck’s GDXJ Junior Gold Miners ETF following its September 2026 quarterly rebalance. The inclusion reflects Heliostar’s growth into a multi-asset Mexican gold producer and is expected to increase its institutional exposure, market visibility and trading liquidity.
Algo Grande Copper intersected 30.23 metres grading 1.5% CuEq at the Adelita Project in Sonora, including 3.55 metres at 9.4% CuEq and 1.20 metres at 15.8% CuEq. The shallower intercept confirms high-grade, multi-horizon copper-silver-gold skarn mineralization and expands the Cerro Grande mineralized footprint.
Mining Americas replaced McGovern Hurley LLP with Ernst & Young LLP as its auditor, effective September 10, 2026. The former auditor’s reports for the previous two financial years contained no reservations, and the company reported no disagreements or other reportable events associated with the change.
Silver Tiger intersected 2.1 metres grading 7,720 g/t silver equivalent at its El Tigre Project in Sonora. The high-grade result further demonstrates the strength and continuity of mineralization within the developing underground resource area and supports the company’s ongoing exploration and resource-expansion program.
Goldgroup highlighted the Don David complex in Oaxaca, comprising the producing Arista and Alta Gracia underground mines, established processing infrastructure and a 55,119-hectare land package. A 34,250-metre 2026 drilling program targets resource expansion and new discoveries, while operational improvements aim to increase productivity, capacity and recoveries.
Apollo Silver reported that the local ejido will vote on lifting the longstanding mining moratorium affecting the Cinco de Mayo project in Chihuahua. A favourable decision would enable negotiations for surface access and potentially restart exploration, although additional agreements and regulatory approvals would still be required.
Tocvan confirmed gold-silver mineralization along the 1.3-kilometre El Mezquite trend at Gran Pilar. Hole JES-26-162 returned 247.05 metres grading 0.10 g/t gold and 2.61 g/t silver from surface, supporting lateral and vertical continuity and warranting further step-out and infill drilling.
Oroco reported ten Phase 2 drill holes from the South Zone at Santo Tomás, Sinaloa. Highlights include 369.3 m grading 0.45% CuEq, 154 m at 0.51% CuEq and 103 m at 0.58% CuEq. Mineralization below current PEA pit limits indicates expansion potential and supports resource upgrading and prefeasibility work.
Sierra Madre commissioned two 1,500-kW diesel generators at its producing La Guitarra silver-gold complex in Mexico. The fully functional system is intended to prevent losses from grid interruptions, which caused 278 hours—more than 11 days—of production downtime between January and August 2026, while supporting operating-cost reductions.
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