Based on that evaluation, the Chief Executive Officer and the Chief Financial Officer have concluded that the disclosure controls and procedures were effective as of March 31, 2026.

filing / May 8, 2026 / receipt

If a significant portion of the Company’s workforce becomes unable to work or travel to the operations due to illness or state or federal government restrictions (including travel restrictions and “shelter-in-place” and similar orders restricting certain activities that may be issued or extended by authorities), the Company may be forced to reduce or suspend operations, exploration activities, and/or development proj

filing / Mar 18, 2026 / receipt

The Company also leases approximately 3,000 square feet of office space in Oaxaca City, Oaxaca. The lease commenced in 2012 and was renewed in December 2024 through the end of 2027.

filing / Mar 18, 2026 / receipt

-kilometer section of the road from the mine to the processing facility, construction of a surface maintenance garage and fuel station, construction of haul roads from the mine site to the processing facility, office space at the processing facility, an assay lab, an exploration office, tailings impoundment facilities and lift, a paste fill plant, mine camp facilities, the filtration plant, the dry stack facility, an

filing / Mar 18, 2026 / receipt

This will increase productivity and reduce costs.

ir_statement / Sep 15, 2026 / receipt

We are currently transitioning to the Cut and Fill mining method, which offers greater selectivity and significantly reduces dilution in narrow vein environments. This improvement allows us to recover

ir_statement / Sep 15, 2026 / receipt